diff options
| author | Erik Johnston <erik@matrix.org> | 2019-12-06 11:56:59 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-06 11:56:59 +0000 |
| commit | f3ea2f5a08dc9e92f0b88e54c7955758a5b8cd65 (patch) | |
| tree | c74f635c4241533ed5cb9f921b3edd4ce397a0b5 | |
| parent | Replace /admin/v1/users_paginate endpoint with /admin/v2/users (#5925) (diff) | |
| parent | Merge branch 'develop' of github.com:matrix-org/synapse into erikj/make_datab... (diff) | |
| download | synapse-f3ea2f5a08dc9e92f0b88e54c7955758a5b8cd65.tar.xz | |
Merge pull request #6469 from matrix-org/erikj/make_database_class
Create a Database class and move methods out of SQLBaseStore
68 files changed, 2685 insertions, 2514 deletions
diff --git a/changelog.d/6469.misc b/changelog.d/6469.misc new file mode 100644 index 0000000000..32216b9046 --- /dev/null +++ b/changelog.d/6469.misc @@ -0,0 +1 @@ +Move per database functionality out of the data stores and into a dedicated `Database` class. diff --git a/scripts-dev/update_database b/scripts-dev/update_database index 27a1ad1e7e..1776d202c5 100755 --- a/scripts-dev/update_database +++ b/scripts-dev/update_database @@ -58,10 +58,10 @@ if __name__ == "__main__": " on it." ) ) - parser.add_argument("-v", action='store_true') + parser.add_argument("-v", action="store_true") parser.add_argument( "--database-config", - type=argparse.FileType('r'), + type=argparse.FileType("r"), required=True, help="A database config file for either a SQLite3 database or a PostgreSQL one.", ) @@ -101,10 +101,7 @@ if __name__ == "__main__": # Instantiate and initialise the homeserver object. hs = MockHomeserver( - config, - database_engine, - db_conn, - db_config=config.database_config, + config, database_engine, db_conn, db_config=config.database_config, ) # setup instantiates the store within the homeserver object. hs.setup() @@ -112,13 +109,13 @@ if __name__ == "__main__": @defer.inlineCallbacks def run_background_updates(): - yield store.run_background_updates(sleep=False) + yield store.db.updates.run_background_updates(sleep=False) # Stop the reactor to exit the script once every background update is run. reactor.stop() # Apply all background updates on the database. - reactor.callWhenRunning(lambda: run_as_background_process( - "background_updates", run_background_updates - )) + reactor.callWhenRunning( + lambda: run_as_background_process("background_updates", run_background_updates) + ) reactor.run() diff --git a/scripts/synapse_port_db b/scripts/synapse_port_db index c4cf11d19a..72061177c9 100755 --- a/scripts/synapse_port_db +++ b/scripts/synapse_port_db @@ -173,14 +173,14 @@ class Store( return (yield self.db_pool.runWithConnection(r)) def execute(self, f, *args, **kwargs): - return self.runInteraction(f.__name__, f, *args, **kwargs) + return self.db.runInteraction(f.__name__, f, *args, **kwargs) def execute_sql(self, sql, *args): def r(txn): txn.execute(sql, args) return txn.fetchall() - return self.runInteraction("execute_sql", r) + return self.db.runInteraction("execute_sql", r) def insert_many_txn(self, txn, table, headers, rows): sql = "INSERT INTO %s (%s) VALUES (%s)" % ( @@ -223,7 +223,7 @@ class Porter(object): def setup_table(self, table): if table in APPEND_ONLY_TABLES: # It's safe to just carry on inserting. - row = yield self.postgres_store.simple_select_one( + row = yield self.postgres_store.db.simple_select_one( table="port_from_sqlite3", keyvalues={"table_name": table}, retcols=("forward_rowid", "backward_rowid"), @@ -233,12 +233,14 @@ class Porter(object): total_to_port = None if row is None: if table == "sent_transactions": - forward_chunk, already_ported, total_to_port = ( - yield self._setup_sent_transactions() - ) + ( + forward_chunk, + already_ported, + total_to_port, + ) = yield self._setup_sent_transactions() backward_chunk = 0 else: - yield self.postgres_store.simple_insert( + yield self.postgres_store.db.simple_insert( table="port_from_sqlite3", values={ "table_name": table, @@ -268,7 +270,7 @@ class Porter(object): yield self.postgres_store.execute(delete_all) - yield self.postgres_store.simple_insert( + yield self.postgres_store.db.simple_insert( table="port_from_sqlite3", values={"table_name": table, "forward_rowid": 1, "backward_rowid": 0}, ) @@ -322,7 +324,7 @@ class Porter(object): if table == "user_directory_stream_pos": # We need to make sure there is a single row, `(X, null), as that is # what synapse expects to be there. - yield self.postgres_store.simple_insert( + yield self.postgres_store.db.simple_insert( table=table, values={"stream_id": None} ) self.progress.update(table, table_size) # Mark table as done @@ -363,7 +365,9 @@ class Porter(object): return headers, forward_rows, backward_rows - headers, frows, brows = yield self.sqlite_store.runInteraction("select", r) + headers, frows, brows = yield self.sqlite_store.db.runInteraction( + "select", r + ) if frows or brows: if frows: @@ -377,7 +381,7 @@ class Porter(object): def insert(txn): self.postgres_store.insert_many_txn(txn, table, headers[1:], rows) - self.postgres_store.simple_update_one_txn( + self.postgres_store.db.simple_update_one_txn( txn, table="port_from_sqlite3", keyvalues={"table_name": table}, @@ -416,7 +420,7 @@ class Porter(object): return headers, rows - headers, rows = yield self.sqlite_store.runInteraction("select", r) + headers, rows = yield self.sqlite_store.db.runInteraction("select", r) if rows: forward_chunk = rows[-1][0] + 1 @@ -433,8 +437,8 @@ class Porter(object): rows_dict = [] for row in rows: d = dict(zip(headers, row)) - if "\0" in d['value']: - logger.warning('dropping search row %s', d) + if "\0" in d["value"]: + logger.warning("dropping search row %s", d) else: rows_dict.append(d) @@ -454,7 +458,7 @@ class Porter(object): ], ) - self.postgres_store.simple_update_one_txn( + self.postgres_store.db.simple_update_one_txn( txn, table="port_from_sqlite3", keyvalues={"table_name": "event_search"}, @@ -504,17 +508,14 @@ class Porter(object): self.progress.set_state("Preparing %s" % config["name"]) conn = self.setup_db(config, engine) - db_pool = adbapi.ConnectionPool( - config["name"], **config["args"] - ) + db_pool = adbapi.ConnectionPool(config["name"], **config["args"]) hs = MockHomeserver(self.hs_config, engine, conn, db_pool) store = Store(conn, hs) - yield store.runInteraction( - "%s_engine.check_database" % config["name"], - engine.check_database, + yield store.db.runInteraction( + "%s_engine.check_database" % config["name"], engine.check_database, ) return store @@ -522,7 +523,9 @@ class Porter(object): @defer.inlineCallbacks def run_background_updates_on_postgres(self): # Manually apply all background updates on the PostgreSQL database. - postgres_ready = yield self.postgres_store.has_completed_background_updates() + postgres_ready = ( + yield self.postgres_store.db.updates.has_completed_background_updates() + ) if not postgres_ready: # Only say that we're running background updates when there are background @@ -530,9 +533,9 @@ class Porter(object): self.progress.set_state("Running background updates on PostgreSQL") while not postgres_ready: - yield self.postgres_store.do_next_background_update(100) + yield self.postgres_store.db.updates.do_next_background_update(100) postgres_ready = yield ( - self.postgres_store.has_completed_background_updates() + self.postgres_store.db.updates.has_completed_background_updates() ) @defer.inlineCallbacks @@ -541,7 +544,9 @@ class Porter(object): self.sqlite_store = yield self.build_db_store(self.sqlite_config) # Check if all background updates are done, abort if not. - updates_complete = yield self.sqlite_store.has_completed_background_updates() + updates_complete = ( + yield self.sqlite_store.db.updates.has_completed_background_updates() + ) if not updates_complete: sys.stderr.write( "Pending background updates exist in the SQLite3 database." @@ -582,22 +587,22 @@ class Porter(object): ) try: - yield self.postgres_store.runInteraction("alter_table", alter_table) + yield self.postgres_store.db.runInteraction("alter_table", alter_table) except Exception: # On Error Resume Next pass - yield self.postgres_store.runInteraction( + yield self.postgres_store.db.runInteraction( "create_port_table", create_port_table ) # Step 2. Get tables. self.progress.set_state("Fetching tables") - sqlite_tables = yield self.sqlite_store.simple_select_onecol( + sqlite_tables = yield self.sqlite_store.db.simple_select_onecol( table="sqlite_master", keyvalues={"type": "table"}, retcol="name" ) - postgres_tables = yield self.postgres_store.simple_select_onecol( + postgres_tables = yield self.postgres_store.db.simple_select_onecol( table="information_schema.tables", keyvalues={}, retcol="distinct table_name", @@ -687,11 +692,11 @@ class Porter(object): rows = txn.fetchall() headers = [column[0] for column in txn.description] - ts_ind = headers.index('ts') + ts_ind = headers.index("ts") return headers, [r for r in rows if r[ts_ind] < yesterday] - headers, rows = yield self.sqlite_store.runInteraction("select", r) + headers, rows = yield self.sqlite_store.db.runInteraction("select", r) rows = self._convert_rows("sent_transactions", headers, rows) @@ -724,7 +729,7 @@ class Porter(object): next_chunk = yield self.sqlite_store.execute(get_start_id) next_chunk = max(max_inserted_rowid + 1, next_chunk) - yield self.postgres_store.simple_insert( + yield self.postgres_store.db.simple_insert( table="port_from_sqlite3", values={ "table_name": "sent_transactions", @@ -737,7 +742,7 @@ class Porter(object): txn.execute( "SELECT count(*) FROM sent_transactions" " WHERE ts >= ?", (yesterday,) ) - size, = txn.fetchone() + (size,) = txn.fetchone() return int(size) remaining_count = yield self.sqlite_store.execute(get_sent_table_size) @@ -790,7 +795,7 @@ class Porter(object): next_id = curr_id + 1 txn.execute("ALTER SEQUENCE state_group_id_seq RESTART WITH %s", (next_id,)) - return self.postgres_store.runInteraction("setup_state_group_id_seq", r) + return self.postgres_store.db.runInteraction("setup_state_group_id_seq", r) ############################################## @@ -871,7 +876,7 @@ class CursesProgress(Progress): duration = int(now) - int(self.start_time) minutes, seconds = divmod(duration, 60) - duration_str = '%02dm %02ds' % (minutes, seconds) + duration_str = "%02dm %02ds" % (minutes, seconds) if self.finished: status = "Time spent: %s (Done!)" % (duration_str,) @@ -881,7 +886,7 @@ class CursesProgress(Progress): left = float(self.total_remaining) / self.total_processed est_remaining = (int(now) - self.start_time) * left - est_remaining_str = '%02dm %02ds remaining' % divmod(est_remaining, 60) + est_remaining_str = "%02dm %02ds remaining" % divmod(est_remaining, 60) else: est_remaining_str = "Unknown" status = "Time spent: %s (est. remaining: %s)" % ( @@ -967,7 +972,7 @@ if __name__ == "__main__": description="A script to port an existing synapse SQLite database to" " a new PostgreSQL database." ) - parser.add_argument("-v", action='store_true') + parser.add_argument("-v", action="store_true") parser.add_argument( "--sqlite-database", required=True, @@ -976,12 +981,12 @@ if __name__ == "__main__": ) parser.add_argument( "--postgres-config", - type=argparse.FileType('r'), + type=argparse.FileType("r"), required=True, help="The database config file for the PostgreSQL database", ) parser.add_argument( - "--curses", action='store_true', help="display a curses based progress UI" + "--curses", action="store_true", help="display a curses based progress UI" ) parser.add_argument( diff --git a/synapse/app/_base.py b/synapse/app/_base.py index 2ac7d5c064..9c96816096 100644 --- a/synapse/app/_base.py +++ b/synapse/app/_base.py @@ -269,7 +269,7 @@ def start(hs, listeners=None): # It is now safe to start your Synapse. hs.start_listening(listeners) - hs.get_datastore().start_profiling() + hs.get_datastore().db.start_profiling() setup_sentry(hs) setup_sdnotify(hs) diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 267aebaae9..9f81a857ab 100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -436,7 +436,7 @@ def setup(config_options): _base.start(hs, config.listeners) hs.get_pusherpool().start() - hs.get_datastore().start_doing_background_updates() + hs.get_datastore().db.updates.start_doing_background_updates() except Exception: # Print the exception and bail out. print("Error during startup:", file=sys.stderr) diff --git a/synapse/app/user_dir.py b/synapse/app/user_dir.py index 0fa2b50999..b6d4481725 100644 --- a/synapse/app/user_dir.py +++ b/synapse/app/user_dir.py @@ -64,7 +64,7 @@ class UserDirectorySlaveStore( super(UserDirectorySlaveStore, self).__init__(db_conn, hs) events_max = self._stream_id_gen.get_current_token() - curr_state_delta_prefill, min_curr_state_delta_id = self.get_cache_dict( + curr_state_delta_prefill, min_curr_state_delta_id = self.db.get_cache_dict( db_conn, "current_state_delta_stream", entity_column="room_id", diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py index 735b882363..305b9b0178 100644 --- a/synapse/module_api/__init__.py +++ b/synapse/module_api/__init__.py @@ -175,4 +175,4 @@ class ModuleApi(object): Returns: Deferred[object]: result of func """ - return self._store.runInteraction(desc, func, *args, **kwargs) + return self._store.db.runInteraction(desc, func, *args, **kwargs) diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index fb0d02aa83..6b978be876 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -402,7 +402,7 @@ class PreviewUrlResource(DirectServeResource): logger.info("Running url preview cache expiry") - if not (yield self.store.has_completed_background_updates()): + if not (yield self.store.db.updates.has_completed_background_updates()): logger.info("Still running DB updates; skipping expiry") return diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index 0460fe8cc9..8fb18203dc 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -17,10 +17,10 @@ """ The storage layer is split up into multiple parts to allow Synapse to run against different configurations of databases (e.g. single or multiple -databases). The `data_stores` are classes that talk directly to a single -database and have associated schemas, background updates, etc. On top of those -there are (or will be) classes that provide high level interfaces that combine -calls to multiple `data_stores`. +databases). The `Database` class represents a single physical database. The +`data_stores` are classes that talk directly to a `Database` instance and have +associated schemas, background updates, etc. On top of those there are classes +that provide high level interfaces that combine calls to multiple `data_stores`. There are also schemas that get applied to every database, regardless of the data stores associated with them (e.g. the schema version tables), which are diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 0d7c7dff27..b7e27d4e97 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -16,1304 +16,34 @@ # limitations under the License. import logging import random -import sys -import time -from typing import Iterable, Tuple -from six import PY2, iteritems, iterkeys, itervalues -from six.moves import builtins, intern, range +from six import PY2 +from six.moves import builtins from canonicaljson import json -from prometheus_client import Histogram -from twisted.internet import defer - -from synapse.api.errors import StoreError -from synapse.logging.context import LoggingContext, make_deferred_yieldable -from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.storage.engines import PostgresEngine, Sqlite3Engine +from synapse.storage.database import LoggingTransaction # noqa: F401 +from synapse.storage.database import make_in_list_sql_clause # noqa: F401 +from synapse.storage.database import Database from synapse.types import get_domain_from_id -from synapse.util.stringutils import exception_to_unicode - -# import a function which will return a monotonic time, in seconds -try: - # on python 3, use time.monotonic, since time.clock can go backwards - from time import monotonic as monotonic_time -except ImportError: - # ... but python 2 doesn't have it - from time import clock as monotonic_time logger = logging.getLogger(__name__) -try: - MAX_TXN_ID = sys.maxint - 1 -except AttributeError: - # python 3 does not have a maximum int value - MAX_TXN_ID = 2 ** 63 - 1 - -sql_logger = logging.getLogger("synapse.storage.SQL") -transaction_logger = logging.getLogger("synapse.storage.txn") -perf_logger = logging.getLogger("synapse.storage.TIME") - -sql_scheduling_timer = Histogram("synapse_storage_schedule_time", "sec") - -sql_query_timer = Histogram("synapse_storage_query_time", "sec", ["verb"]) -sql_txn_timer = Histogram("synapse_storage_transaction_time", "sec", ["desc"]) - - -# Unique indexes which have been added in background updates. Maps from table name -# to the name of the background update which added the unique index to that table. -# -# This is used by the upsert logic to figure out which tables are safe to do a proper -# UPSERT on: until the relevant background update has completed, we -# have to emulate an upsert by locking the table. -# -UNIQUE_INDEX_BACKGROUND_UPDATES = { - "user_ips": "user_ips_device_unique_index", - "device_lists_remote_extremeties": "device_lists_remote_extremeties_unique_idx", - "device_lists_remote_cache": "device_lists_remote_cache_unique_idx", - "event_search": "event_search_event_id_idx", -} - -class LoggingTransaction(object): - """An object that almost-transparently proxies for the 'txn' object - passed to the constructor. Adds logging and metrics to the .execute() - method. +class SQLBaseStore(object): + """Base class for data stores that holds helper functions. - Args: - txn: The database transcation object to wrap. - name (str): The name of this transactions for logging. - database_engine (Sqlite3Engine|PostgresEngine) - after_callbacks(list|None): A list that callbacks will be appended to - that have been added by `call_after` which should be run on - successful completion of the transaction. None indicates that no - callbacks should be allowed to be scheduled to run. - exception_callbacks(list|None): A list that callbacks will be appended - to that have been added by `call_on_exception` which should be run - if transaction ends with an error. None indicates that no callbacks - should be allowed to be scheduled to run. + Note that multiple instances of this class will exist as there will be one + per data store (and not one per physical database). """ - __slots__ = [ - "txn", - "name", - "database_engine", - "after_callbacks", - "exception_callbacks", - ] - - def __init__( - self, txn, name, database_engine, after_callbacks=None, exception_callbacks=None - ): - object.__setattr__(self, "txn", txn) - object.__setattr__(self, "name", name) - object.__setattr__(self, "database_engine", database_engine) - object.__setattr__(self, "after_callbacks", after_callbacks) - object.__setattr__(self, "exception_callbacks", exception_callbacks) - - def call_after(self, callback, *args, **kwargs): - """Call the given callback on the main twisted thread after the - transaction has finished. Used to invalidate the caches on the - correct thread. - """ - self.after_callbacks.append((callback, args, kwargs)) - - def call_on_exception(self, callback, *args, **kwargs): - self.exception_callbacks.append((callback, args, kwargs)) - - def __getattr__(self, name): - return getattr(self.txn, name) - - def __setattr__(self, name, value): - setattr(self.txn, name, value) - - def __iter__(self): - return self.txn.__iter__() - - def execute_batch(self, sql, args): - if isinstance(self.database_engine, PostgresEngine): - from psycopg2.extras import execute_batch - - self._do_execute(lambda *x: execute_batch(self.txn, *x), sql, args) - else: - for val in args: - self.execute(sql, val) - - def execute(self, sql, *args): - self._do_execute(self.txn.execute, sql, *args) - - def executemany(self, sql, *args): - self._do_execute(self.txn.executemany, sql, *args) - - def _make_sql_one_line(self, sql): - "Strip newlines out of SQL so that the loggers in the DB are on one line" - return " ".join(l.strip() for l in sql.splitlines() if l.strip()) - - def _do_execute(self, func, sql, *args): - sql = self._make_sql_one_line(sql) - - # TODO(paul): Maybe use 'info' and 'debug' for values? - sql_logger.debug("[SQL] {%s} %s", self.name, sql) - - sql = self.database_engine.convert_param_style(sql) - if args: - try: - sql_logger.debug("[SQL values] {%s} %r", self.name, args[0]) - except Exception: - # Don't let logging failures stop SQL from working - pass - - start = time.time() - - try: - return func(sql, *args) - except Exception as e: - logger.debug("[SQL FAIL] {%s} %s", self.name, e) - raise - finally: - secs = time.time() - start - sql_logger.debug("[SQL time] {%s} %f sec", self.name, secs) - sql_query_timer.labels(sql.split()[0]).observe(secs) - - -class PerformanceCounters(object): - def __init__(self): - self.current_counters = {} - self.previous_counters = {} - - def update(self, key, duration_secs): - count, cum_time = self.current_counters.get(key, (0, 0)) - count += 1 - cum_time += duration_secs - self.current_counters[key] = (count, cum_time) - - def interval(self, interval_duration_secs, limit=3): - counters = [] - for name, (count, cum_time) in iteritems(self.current_counters): - prev_count, prev_time = self.previous_counters.get(name, (0, 0)) - counters.append( - ( - (cum_time - prev_time) / interval_duration_secs, - count - prev_count, - name, - ) - ) - - self.previous_counters = dict(self.current_counters) - - counters.sort(reverse=True) - - top_n_counters = ", ".join( - "%s(%d): %.3f%%" % (name, count, 100 * ratio) - for ratio, count, name in counters[:limit] - ) - - return top_n_counters - - -class SQLBaseStore(object): - _TXN_ID = 0 - def __init__(self, db_conn, hs): self.hs = hs self._clock = hs.get_clock() - self._db_pool = hs.get_db_pool() - - self._previous_txn_total_time = 0 - self._current_txn_total_time = 0 - self._previous_loop_ts = 0 - - # TODO(paul): These can eventually be removed once the metrics code - # is running in mainline, and we have some nice monitoring frontends - # to watch it - self._txn_perf_counters = PerformanceCounters() - self.database_engine = hs.database_engine - - # A set of tables that are not safe to use native upserts in. - self._unsafe_to_upsert_tables = set(UNIQUE_INDEX_BACKGROUND_UPDATES.keys()) - - # We add the user_directory_search table to the blacklist on SQLite - # because the existing search table does not have an index, making it - # unsafe to use native upserts. - if isinstance(self.database_engine, Sqlite3Engine): - self._unsafe_to_upsert_tables.add("user_directory_search") - - if self.database_engine.can_native_upsert: - # Check ASAP (and then later, every 1s) to see if we have finished - # background updates of tables that aren't safe to update. - self._clock.call_later( - 0.0, - run_as_background_process, - "upsert_safety_check", - self._check_safe_to_upsert, - ) - + self.db = Database(hs) # In future this will be passed in self.rand = random.SystemRandom() - @defer.inlineCallbacks - def _check_safe_to_upsert(self): - """ - Is it safe to use native UPSERT? - - If there are background updates, we will need to wait, as they may be - the addition of indexes that set the UNIQUE constraint that we require. - - If the background updates have not completed, wait 15 sec and check again. - """ - updates = yield self.simple_select_list( - "background_updates", - keyvalues=None, - retcols=["update_name"], - desc="check_background_updates", - ) - updates = [x["update_name"] for x in updates] - - for table, update_name in UNIQUE_INDEX_BACKGROUND_UPDATES.items(): - if update_name not in updates: - logger.debug("Now safe to upsert in %s", table) - self._unsafe_to_upsert_tables.discard(table) - - # If there's any updates still running, reschedule to run. - if updates: - self._clock.call_later( - 15.0, - run_as_background_process, - "upsert_safety_check", - self._check_safe_to_upsert, - ) - - def start_profiling(self): - self._previous_loop_ts = monotonic_time() - - def loop(): - curr = self._current_txn_total_time - prev = self._previous_txn_total_time - self._previous_txn_total_time = curr - - time_now = monotonic_time() - time_then = self._previous_loop_ts - self._previous_loop_ts = time_now - - duration = time_now - time_then - ratio = (curr - prev) / duration - - top_three_counters = self._txn_perf_counters.interval(duration, limit=3) - - perf_logger.info( - "Total database time: %.3f%% {%s}", ratio * 100, top_three_counters - ) - - self._clock.looping_call(loop, 10000) - - def new_transaction( - self, conn, desc, after_callbacks, exception_callbacks, func, *args, **kwargs - ): - start = monotonic_time() - txn_id = self._TXN_ID - - # We don't really need these to be unique, so lets stop it from - # growing really large. - self._TXN_ID = (self._TXN_ID + 1) % (MAX_TXN_ID) - - name = "%s-%x" % (desc, txn_id) - - transaction_logger.debug("[TXN START] {%s}", name) - - try: - i = 0 - N = 5 - while True: - cursor = LoggingTransaction( - conn.cursor(), - name, - self.database_engine, - after_callbacks, - exception_callbacks, - ) - try: - r = func(cursor, *args, **kwargs) - conn.commit() - return r - except self.database_engine.module.OperationalError as e: - # This can happen if the database disappears mid - # transaction. - logger.warning( - "[TXN OPERROR] {%s} %s %d/%d", - name, - exception_to_unicode(e), - i, - N, - ) - if i < N: - i += 1 - try: - conn.rollback() - except self.database_engine.module.Error as e1: - logger.warning( - "[TXN EROLL] {%s} %s", name, exception_to_unicode(e1) - ) - continue - raise - except self.database_engine.module.DatabaseError as e: - if self.database_engine.is_deadlock(e): - logger.warning("[TXN DEADLOCK] {%s} %d/%d", name, i, N) - if i < N: - i += 1 - try: - conn.rollback() - except self.database_engine.module.Error as e1: - logger.warning( - "[TXN EROLL] {%s} %s", - name, - exception_to_unicode(e1), - ) - continue - raise - finally: - # we're either about to retry with a new cursor, or we're about to - # release the connection. Once we release the connection, it could - # get used for another query, which might do a conn.rollback(). - # - # In the latter case, even though that probably wouldn't affect the - # results of this transaction, python's sqlite will reset all - # statements on the connection [1], which will make our cursor - # invalid [2]. - # - # In any case, continuing to read rows after commit()ing seems - # dubious from the PoV of ACID transactional semantics - # (sqlite explicitly says that once you commit, you may see rows - # from subsequent updates.) - # - # In psycopg2, cursors are essentially a client-side fabrication - - # all the data is transferred to the client side when the statement - # finishes executing - so in theory we could go on streaming results - # from the cursor, but attempting to do so would make us - # incompatible with sqlite, so let's make sure we're not doing that - # by closing the cursor. - # - # (*named* cursors in psycopg2 are different and are proper server- - # side things, but (a) we don't use them and (b) they are implicitly - # closed by ending the transaction anyway.) - # - # In short, if we haven't finished with the cursor yet, that's a - # problem waiting to bite us. - # - # TL;DR: we're done with the cursor, so we can close it. - # - # [1]: https://github.com/python/cpython/blob/v3.8.0/Modules/_sqlite/connection.c#L465 - # [2]: https://github.com/python/cpython/blob/v3.8.0/Modules/_sqlite/cursor.c#L236 - cursor.close() - except Exception as e: - logger.debug("[TXN FAIL] {%s} %s", name, e) - raise - finally: - end = monotonic_time() - duration = end - start - - LoggingContext.current_context().add_database_transaction(duration) - - transaction_logger.debug("[TXN END] {%s} %f sec", name, duration) - - self._current_txn_total_time += duration - self._txn_perf_counters.update(desc, duration) - sql_txn_timer.labels(desc).observe(duration) - - @defer.inlineCallbacks - def runInteraction(self, desc, func, *args, **kwargs): - """Starts a transaction on the database and runs a given function - - Arguments: - desc (str): description of the transaction, for logging and metrics - func (func): callback function, which will be called with a - database transaction (twisted.enterprise.adbapi.Transaction) as - its first argument, followed by `args` and `kwargs`. - - args (list): positional args to pass to `func` - kwargs (dict): named args to pass to `func` - - Returns: - Deferred: The result of func - """ - after_callbacks = [] - exception_callbacks = [] - - if LoggingContext.current_context() == LoggingContext.sentinel: - logger.warning("Starting db txn '%s' from sentinel context", desc) - - try: - result = yield self.runWithConnection( - self.new_transaction, - desc, - after_callbacks, - exception_callbacks, - func, - *args, - **kwargs - ) - - for after_callback, after_args, after_kwargs in after_callbacks: - after_callback(*after_args, **after_kwargs) - except: # noqa: E722, as we reraise the exception this is fine. - for after_callback, after_args, after_kwargs in exception_callbacks: - after_callback(*after_args, **after_kwargs) - raise - - return result - - @defer.inlineCallbacks - def runWithConnection(self, func, *args, **kwargs): - """Wraps the .runWithConnection() method on the underlying db_pool. - - Arguments: - func (func): callback function, which will be called with a - database connection (twisted.enterprise.adbapi.Connection) as - its first argument, followed by `args` and `kwargs`. - args (list): positional args to pass to `func` - kwargs (dict): named args to pass to `func` - - Returns: - Deferred: The result of func - """ - parent_context = LoggingContext.current_context() - if parent_context == LoggingContext.sentinel: - logger.warning( - "Starting db connection from sentinel context: metrics will be lost" - ) - parent_context = None - - start_time = monotonic_time() - - def inner_func(conn, *args, **kwargs): - with LoggingContext("runWithConnection", parent_context) as context: - sched_duration_sec = monotonic_time() - start_time - sql_scheduling_timer.observe(sched_duration_sec) - context.add_database_scheduled(sched_duration_sec) - - if self.database_engine.is_connection_closed(conn): - logger.debug("Reconnecting closed database connection") - conn.reconnect() - - return func(conn, *args, **kwargs) - - result = yield make_deferred_yieldable( - self._db_pool.runWithConnection(inner_func, *args, **kwargs) - ) - - return result - - @staticmethod - def cursor_to_dict(cursor): - """Converts a SQL cursor into an list of dicts. - - Args: - cursor : The DBAPI cursor which has executed a query. - Returns: - A list of dicts where the key is the column header. - """ - col_headers = list(intern(str(column[0])) for column in cursor.description) - results = list(dict(zip(col_headers, row)) for row in cursor) - return results - - def execute(self, desc, decoder, query, *args): - """Runs a single query for a result set. - - Args: - decoder - The function which can resolve the cursor results to - something meaningful. - query - The query string to execute - *args - Query args. - Returns: - The result of decoder(results) - """ - - def interaction(txn): - txn.execute(query, args) - if decoder: - return decoder(txn) - else: - return txn.fetchall() - - return self.runInteraction(desc, interaction) - - # "Simple" SQL API methods that operate on a single table with no JOINs, - # no complex WHERE clauses, just a dict of values for columns. - - @defer.inlineCallbacks - def simple_insert(self, table, values, or_ignore=False, desc="simple_insert"): - """Executes an INSERT query on the named table. - - Args: - table : string giving the table name - values : dict of new column names and values for them - or_ignore : bool stating whether an exception should be raised - when a conflicting row already exists. If True, False will be - returned by the function instead - desc : string giving a description of the transaction - - Returns: - bool: Whether the row was inserted or not. Only useful when - `or_ignore` is True - """ - try: - yield self.runInteraction(desc, self.simple_insert_txn, table, values) - except self.database_engine.module.IntegrityError: - # We have to do or_ignore flag at this layer, since we can't reuse - # a cursor after we receive an error from the db. - if not or_ignore: - raise - return False - return True - - @staticmethod - def simple_insert_txn(txn, table, values): - keys, vals = zip(*values.items()) - - sql = "INSERT INTO %s (%s) VALUES(%s)" % ( - table, - ", ".join(k for k in keys), - ", ".join("?" for _ in keys), - ) - - txn.execute(sql, vals) - - def simple_insert_many(self, table, values, desc): - return self.runInteraction(desc, self.simple_insert_many_txn, table, values) - - @staticmethod - def simple_insert_many_txn(txn, table, values): - if not values: - return - - # This is a *slight* abomination to get a list of tuples of key names - # and a list of tuples of value names. - # - # i.e. [{"a": 1, "b": 2}, {"c": 3, "d": 4}] - # => [("a", "b",), ("c", "d",)] and [(1, 2,), (3, 4,)] - # - # The sort is to ensure that we don't rely on dictionary iteration - # order. - keys, vals = zip( - *[zip(*(sorted(i.items(), key=lambda kv: kv[0]))) for i in values if i] - ) - - for k in keys: - if k != keys[0]: - raise RuntimeError("All items must have the same keys") - - sql = "INSERT INTO %s (%s) VALUES(%s)" % ( - table, - ", ".join(k for k in keys[0]), - ", ".join("?" for _ in keys[0]), - ) - - txn.executemany(sql, vals) - - @defer.inlineCallbacks - def simple_upsert( - self, - table, - keyvalues, - values, - insertion_values={}, - desc="simple_upsert", - lock=True, - ): - """ - - `lock` should generally be set to True (the default), but can be set - to False if either of the following are true: - - * there is a UNIQUE INDEX on the key columns. In this case a conflict - will cause an IntegrityError in which case this function will retry - the update. - - * we somehow know that we are the only thread which will be updating - this table. - - Args: - table (str): The table to upsert into - keyvalues (dict): The unique key columns and their new values - values (dict): The nonunique columns and their new values - insertion_values (dict): additional key/values to use only when - inserting - lock (bool): True to lock the table when doing the upsert. - Returns: - Deferred(None or bool): Native upserts always return None. Emulated - upserts return True if a new entry was created, False if an existing - one was updated. - """ - attempts = 0 - while True: - try: - result = yield self.runInteraction( - desc, - self.simple_upsert_txn, - table, - keyvalues, - values, - insertion_values, - lock=lock, - ) - return result - except self.database_engine.module.IntegrityError as e: - attempts += 1 - if attempts >= 5: - # don't retry forever, because things other than races - # can cause IntegrityErrors - raise - - # presumably we raced with another transaction: let's retry. - logger.warning( - "IntegrityError when upserting into %s; retrying: %s", table, e - ) - - def simple_upsert_txn( - self, txn, table, keyvalues, values, insertion_values={}, lock=True - ): - """ - Pick the UPSERT method which works best on the platform. Either the - native one (Pg9.5+, recent SQLites), or fall back to an emulated method. - - Args: - txn: The transaction to use. - table (str): The table to upsert into - keyvalues (dict): The unique key tables and their new values - values (dict): The nonunique columns and their new values - insertion_values (dict): additional key/values to use only when - inserting - lock (bool): True to lock the table when doing the upsert. - Returns: - None or bool: Native upserts always return None. Emulated - upserts return True if a new entry was created, False if an existing - one was updated. - """ - if ( - self.database_engine.can_native_upsert - and table not in self._unsafe_to_upsert_tables - ): - return self.simple_upsert_txn_native_upsert( - txn, table, keyvalues, values, insertion_values=insertion_values - ) - else: - return self.simple_upsert_txn_emulated( - txn, - table, - keyvalues, - values, - insertion_values=insertion_values, - lock=lock, - ) - - def simple_upsert_txn_emulated( - self, txn, table, keyvalues, values, insertion_values={}, lock=True - ): - """ - Args: - table (str): The table to upsert into - keyvalues (dict): The unique key tables and their new values - values (dict): The nonunique columns and their new values - insertion_values (dict): additional key/values to use only when - inserting - lock (bool): True to lock the table when doing the upsert. - Returns: - bool: Return True if a new entry was created, False if an existing - one was updated. - """ - # We need to lock the table :(, unless we're *really* careful - if lock: - self.database_engine.lock_table(txn, table) - - def _getwhere(key): - # If the value we're passing in is None (aka NULL), we need to use - # IS, not =, as NULL = NULL equals NULL (False). - if keyvalues[key] is None: - return "%s IS ?" % (key,) - else: - return "%s = ?" % (key,) - - if not values: - # If `values` is empty, then all of the values we care about are in - # the unique key, so there is nothing to UPDATE. We can just do a - # SELECT instead to see if it exists. - sql = "SELECT 1 FROM %s WHERE %s" % ( - table, - " AND ".join(_getwhere(k) for k in keyvalues), - ) - sqlargs = list(keyvalues.values()) - txn.execute(sql, sqlargs) - if txn.fetchall(): - # We have an existing record. - return False - else: - # First try to update. - sql = "UPDATE %s SET %s WHERE %s" % ( - table, - ", ".join("%s = ?" % (k,) for k in values), - " AND ".join(_getwhere(k) for k in keyvalues), - ) - sqlargs = list(values.values()) + list(keyvalues.values()) - - txn.execute(sql, sqlargs) - if txn.rowcount > 0: - # successfully updated at least one row. - return False - - # We didn't find any existing rows, so insert a new one - allvalues = {} - allvalues.update(keyvalues) - allvalues.update(values) - allvalues.update(insertion_values) - - sql = "INSERT INTO %s (%s) VALUES (%s)" % ( - table, - ", ".join(k for k in allvalues), - ", ".join("?" for _ in allvalues), - ) - txn.execute(sql, list(allvalues.values())) - # successfully inserted - return True - - def simple_upsert_txn_native_upsert( - self, txn, table, keyvalues, values, insertion_values={} - ): - """ - Use the native UPSERT functionality in recent PostgreSQL versions. - - Args: - table (str): The table to upsert into - keyvalues (dict): The unique key tables and their new values - values (dict): The nonunique columns and their new values - insertion_values (dict): additional key/values to use only when - inserting - Returns: - None - """ - allvalues = {} - allvalues.update(keyvalues) - allvalues.update(insertion_values) - - if not values: - latter = "NOTHING" - else: - allvalues.update(values) - latter = "UPDATE SET " + ", ".join(k + "=EXCLUDED." + k for k in values) - - sql = ("INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO %s") % ( - table, - ", ".join(k for k in allvalues), - ", ".join("?" for _ in allvalues), - ", ".join(k for k in keyvalues), - latter, - ) - txn.execute(sql, list(allvalues.values())) - - def simple_upsert_many_txn( - self, txn, table, key_names, key_values, value_names, value_values - ): - """ - Upsert, many times. - - Args: - table (str): The table to upsert into - key_names (list[str]): The key column names. - key_values (list[list]): A list of each row's key column values. - value_names (list[str]): The value column names. If empty, no - values will be used, even if value_values is provided. - value_values (list[list]): A list of each row's value column values. - Returns: - None - """ - if ( - self.database_engine.can_native_upsert - and table not in self._unsafe_to_upsert_tables - ): - return self.simple_upsert_many_txn_native_upsert( - txn, table, key_names, key_values, value_names, value_values - ) - else: - return self.simple_upsert_many_txn_emulated( - txn, table, key_names, key_values, value_names, value_values - ) - - def simple_upsert_many_txn_emulated( - self, txn, table, key_names, key_values, value_names, value_values - ): - """ - Upsert, many times, but without native UPSERT support or batching. - - Args: - table (str): The table to upsert into - key_names (list[str]): The key column names. - key_values (list[list]): A list of each row's key column values. - value_names (list[str]): The value column names. If empty, no - values will be used, even if value_values is provided. - value_values (list[list]): A list of each row's value column values. - Returns: - None - """ - # No value columns, therefore make a blank list so that the following - # zip() works correctly. - if not value_names: - value_values = [() for x in range(len(key_values))] - - for keyv, valv in zip(key_values, value_values): - _keys = {x: y for x, y in zip(key_names, keyv)} - _vals = {x: y for x, y in zip(value_names, valv)} - - self.simple_upsert_txn_emulated(txn, table, _keys, _vals) - - def simple_upsert_many_txn_native_upsert( - self, txn, table, key_names, key_values, value_names, value_values - ): - """ - Upsert, many times, using batching where possible. - - Args: - table (str): The table to upsert into - key_names (list[str]): The key column names. - key_values (list[list]): A list of each row's key column values. - value_names (list[str]): The value column names. If empty, no - values will be used, even if value_values is provided. - value_values (list[list]): A list of each row's value column values. - Returns: - None - """ - allnames = [] - allnames.extend(key_names) - allnames.extend(value_names) - - if not value_names: - # No value columns, therefore make a blank list so that the - # following zip() works correctly. - latter = "NOTHING" - value_values = [() for x in range(len(key_values))] - else: - latter = "UPDATE SET " + ", ".join( - k + "=EXCLUDED." + k for k in value_names - ) - - sql = "INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO %s" % ( - table, - ", ".join(k for k in allnames), - ", ".join("?" for _ in allnames), - ", ".join(key_names), - latter, - ) - - args = [] - - for x, y in zip(key_values, value_values): - args.append(tuple(x) + tuple(y)) - - return txn.execute_batch(sql, args) - - def simple_select_one( - self, table, keyvalues, retcols, allow_none=False, desc="simple_select_one" - ): - """Executes a SELECT query on the named table, which is expected to - return a single row, returning multiple columns from it. - - Args: - table : string giving the table name - keyvalues : dict of column names and values to select the row with - retcols : list of strings giving the names of the columns to return - - allow_none : If true, return None instead of failing if the SELECT - statement returns no rows - """ - return self.runInteraction( - desc, self.simple_select_one_txn, table, keyvalues, retcols, allow_none - ) - - def simple_select_one_onecol( - self, - table, - keyvalues, - retcol, - allow_none=False, - desc="simple_select_one_onecol", - ): - """Executes a SELECT query on the named table, which is expected to - return a single row, returning a single column from it. - - Args: - table : string giving the table name - keyvalues : dict of column names and values to select the row with - retcol : string giving the name of the column to return - """ - return self.runInteraction( - desc, - self.simple_select_one_onecol_txn, - table, - keyvalues, - retcol, - allow_none=allow_none, - ) - - @classmethod - def simple_select_one_onecol_txn( - cls, txn, table, keyvalues, retcol, allow_none=False - ): - ret = cls.simple_select_onecol_txn( - txn, table=table, keyvalues=keyvalues, retcol=retcol - ) - - if ret: - return ret[0] - else: - if allow_none: - return None - else: - raise StoreError(404, "No row found") - - @staticmethod - def simple_select_onecol_txn(txn, table, keyvalues, retcol): - sql = ("SELECT %(retcol)s FROM %(table)s") % {"retcol": retcol, "table": table} - - if keyvalues: - sql += " WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues)) - txn.execute(sql, list(keyvalues.values())) - else: - txn.execute(sql) - - return [r[0] for r in txn] - - def simple_select_onecol( - self, table, keyvalues, retcol, desc="simple_select_onecol" - ): - """Executes a SELECT query on the named table, which returns a list - comprising of the values of the named column from the selected rows. - - Args: - table (str): table name - keyvalues (dict|None): column names and values to select the rows with - retcol (str): column whos value we wish to retrieve. - - Returns: - Deferred: Results in a list - """ - return self.runInteraction( - desc, self.simple_select_onecol_txn, table, keyvalues, retcol - ) - - def simple_select_list(self, table, keyvalues, retcols, desc="simple_select_list"): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Args: - table (str): the table name - keyvalues (dict[str, Any] | None): - column names and values to select the rows with, or None to not - apply a WHERE clause. - retcols (iterable[str]): the names of the columns to return - Returns: - defer.Deferred: resolves to list[dict[str, Any]] - """ - return self.runInteraction( - desc, self.simple_select_list_txn, table, keyvalues, retcols - ) - - @classmethod - def simple_select_list_txn(cls, txn, table, keyvalues, retcols): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Args: - txn : Transaction object - table (str): the table name - keyvalues (dict[str, T] | None): - column names and values to select the rows with, or None to not - apply a WHERE clause. - retcols (iterable[str]): the names of the columns to return - """ - if keyvalues: - sql = "SELECT %s FROM %s WHERE %s" % ( - ", ".join(retcols), - table, - " AND ".join("%s = ?" % (k,) for k in keyvalues), - ) - txn.execute(sql, list(keyvalues.values())) - else: - sql = "SELECT %s FROM %s" % (", ".join(retcols), table) - txn.execute(sql) - - return cls.cursor_to_dict(txn) - - @defer.inlineCallbacks - def simple_select_many_batch( - self, - table, - column, - iterable, - retcols, - keyvalues={}, - desc="simple_select_many_batch", - batch_size=100, - ): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Filters rows by if value of `column` is in `iterable`. - - Args: - table : string giving the table name - column : column name to test for inclusion against `iterable` - iterable : list - keyvalues : dict of column names and values to select the rows with - retcols : list of strings giving the names of the columns to return - """ - results = [] - - if not iterable: - return results - - # iterables can not be sliced, so convert it to a list first - it_list = list(iterable) - - chunks = [ - it_list[i : i + batch_size] for i in range(0, len(it_list), batch_size) - ] - for chunk in chunks: - rows = yield self.runInteraction( - desc, - self.simple_select_many_txn, - table, - column, - chunk, - keyvalues, - retcols, - ) - - results.extend(rows) - - return results - - @classmethod - def simple_select_many_txn(cls, txn, table, column, iterable, keyvalues, retcols): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Filters rows by if value of `column` is in `iterable`. - - Args: - txn : Transaction object - table : string giving the table name - column : column name to test for inclusion against `iterable` - iterable : list - keyvalues : dict of column names and values to select the rows with - retcols : list of strings giving the names of the columns to return - """ - if not iterable: - return [] - - clause, values = make_in_list_sql_clause(txn.database_engine, column, iterable) - clauses = [clause] - - for key, value in iteritems(keyvalues): - clauses.append("%s = ?" % (key,)) - values.append(value) - - sql = "SELECT %s FROM %s WHERE %s" % ( - ", ".join(retcols), - table, - " AND ".join(clauses), - ) - - txn.execute(sql, values) - return cls.cursor_to_dict(txn) - - def simple_update(self, table, keyvalues, updatevalues, desc): - return self.runInteraction( - desc, self.simple_update_txn, table, keyvalues, updatevalues - ) - - @staticmethod - def simple_update_txn(txn, table, keyvalues, updatevalues): - if keyvalues: - where = "WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues)) - else: - where = "" - - update_sql = "UPDATE %s SET %s %s" % ( - table, - ", ".join("%s = ?" % (k,) for k in updatevalues), - where, - ) - - txn.execute(update_sql, list(updatevalues.values()) + list(keyvalues.values())) - - return txn.rowcount - - def simple_update_one( - self, table, keyvalues, updatevalues, desc="simple_update_one" - ): - """Executes an UPDATE query on the named table, setting new values for - columns in a row matching the key values. - - Args: - table : string giving the table name - keyvalues : dict of column names and values to select the row with - updatevalues : dict giving column names and values to update - retcols : optional list of column names to return - - If present, retcols gives a list of column names on which to perform - a SELECT statement *before* performing the UPDATE statement. The values - of these will be returned in a dict. - - These are performed within the same transaction, allowing an atomic - get-and-set. This can be used to implement compare-and-set by putting - the update column in the 'keyvalues' dict as well. - """ - return self.runInteraction( - desc, self.simple_update_one_txn, table, keyvalues, updatevalues - ) - - @classmethod - def simple_update_one_txn(cls, txn, table, keyvalues, updatevalues): - rowcount = cls.simple_update_txn(txn, table, keyvalues, updatevalues) - - if rowcount == 0: - raise StoreError(404, "No row found (%s)" % (table,)) - if rowcount > 1: - raise StoreError(500, "More than one row matched (%s)" % (table,)) - - @staticmethod - def simple_select_one_txn(txn, table, keyvalues, retcols, allow_none=False): - select_sql = "SELECT %s FROM %s WHERE %s" % ( - ", ".join(retcols), - table, - " AND ".join("%s = ?" % (k,) for k in keyvalues), - ) - - txn.execute(select_sql, list(keyvalues.values())) - row = txn.fetchone() - - if not row: - if allow_none: - return None - raise StoreError(404, "No row found (%s)" % (table,)) - if txn.rowcount > 1: - raise StoreError(500, "More than one row matched (%s)" % (table,)) - - return dict(zip(retcols, row)) - - def simple_delete_one(self, table, keyvalues, desc="simple_delete_one"): - """Executes a DELETE query on the named table, expecting to delete a - single row. - - Args: - table : string giving the table name - keyvalues : dict of column names and values to select the row with - """ - return self.runInteraction(desc, self.simple_delete_one_txn, table, keyvalues) - - @staticmethod - def simple_delete_one_txn(txn, table, keyvalues): - """Executes a DELETE query on the named table, expecting to delete a - single row. - - Args: - table : string giving the table name - keyvalues : dict of column names and values to select the row with - """ - sql = "DELETE FROM %s WHERE %s" % ( - table, - " AND ".join("%s = ?" % (k,) for k in keyvalues), - ) - - txn.execute(sql, list(keyvalues.values())) - if txn.rowcount == 0: - raise StoreError(404, "No row found (%s)" % (table,)) - if txn.rowcount > 1: - raise StoreError(500, "More than one row matched (%s)" % (table,)) - - def simple_delete(self, table, keyvalues, desc): - return self.runInteraction(desc, self.simple_delete_txn, table, keyvalues) - - @staticmethod - def simple_delete_txn(txn, table, keyvalues): - sql = "DELETE FROM %s WHERE %s" % ( - table, - " AND ".join("%s = ?" % (k,) for k in keyvalues), - ) - - txn.execute(sql, list(keyvalues.values())) - return txn.rowcount - - def simple_delete_many(self, table, column, iterable, keyvalues, desc): - return self.runInteraction( - desc, self.simple_delete_many_txn, table, column, iterable, keyvalues - ) - - @staticmethod - def simple_delete_many_txn(txn, table, column, iterable, keyvalues): - """Executes a DELETE query on the named table. - - Filters rows by if value of `column` is in `iterable`. - - Args: - txn : Transaction object - table : string giving the table name - column : column name to test for inclusion against `iterable` - iterable : list - keyvalues : dict of column names and values to select the rows with - - Returns: - int: Number rows deleted - """ - if not iterable: - return 0 - - sql = "DELETE FROM %s" % table - - clause, values = make_in_list_sql_clause(txn.database_engine, column, iterable) - clauses = [clause] - - for key, value in iteritems(keyvalues): - clauses.append("%s = ?" % (key,)) - values.append(value) - - if clauses: - sql = "%s WHERE %s" % (sql, " AND ".join(clauses)) - txn.execute(sql, values) - - return txn.rowcount - - def get_cache_dict( - self, db_conn, table, entity_column, stream_column, max_value, limit=100000 - ): - # Fetch a mapping of room_id -> max stream position for "recent" rooms. - # It doesn't really matter how many we get, the StreamChangeCache will - # do the right thing to ensure it respects the max size of cache. - sql = ( - "SELECT %(entity)s, MAX(%(stream)s) FROM %(table)s" - " WHERE %(stream)s > ? - %(limit)s" - " GROUP BY %(entity)s" - ) % { - "table": table, - "entity": entity_column, - "stream": stream_column, - "limit": limit, - } - - sql = self.database_engine.convert_param_style(sql) - - txn = db_conn.cursor() - txn.execute(sql, (int(max_value),)) - - cache = {row[0]: int(row[1]) for row in txn} - - txn.close() - - if cache: - min_val = min(itervalues(cache)) - else: - min_val = max_value - - return cache, min_val - def _invalidate_state_caches(self, room_id, members_changed): """Invalidates caches that are based on the current state, but does not stream invalidations down replication. @@ -1347,165 +77,6 @@ class SQLBaseStore(object): # which is fine. pass - def simple_select_list_paginate( - self, - table, - orderby, - start, - limit, - retcols, - filters=None, - keyvalues=None, - order_direction="ASC", - desc="simple_select_list_paginate", - ): - """ - Executes a SELECT query on the named table with start and limit, - of row numbers, which may return zero or number of rows from start to limit, - returning the result as a list of dicts. - - Args: - table (str): the table name - filters (dict[str, T] | None): - column names and values to filter the rows with, or None to not - apply a WHERE ? LIKE ? clause. - keyvalues (dict[str, T] | None): - column names and values to select the rows with, or None to not - apply a WHERE clause. - orderby (str): Column to order the results by. - start (int): Index to begin the query at. - limit (int): Number of results to return. - retcols (iterable[str]): the names of the columns to return - order_direction (str): Whether the results should be ordered "ASC" or "DESC". - Returns: - defer.Deferred: resolves to list[dict[str, Any]] - """ - return self.runInteraction( - desc, - self.simple_select_list_paginate_txn, - table, - orderby, - start, - limit, - retcols, - filters=filters, - keyvalues=keyvalues, - order_direction=order_direction, - ) - - @classmethod - def simple_select_list_paginate_txn( - cls, - txn, - table, - orderby, - start, - limit, - retcols, - filters=None, - keyvalues=None, - order_direction="ASC", - ): - """ - Executes a SELECT query on the named table with start and limit, - of row numbers, which may return zero or number of rows from start to limit, - returning the result as a list of dicts. - - Use `filters` to search attributes using SQL wildcards and/or `keyvalues` to - select attributes with exact matches. All constraints are joined together - using 'AND'. - - Args: - txn : Transaction object - table (str): the table name - orderby (str): Column to order the results by. - start (int): Index to begin the query at. - limit (int): Number of results to return. - retcols (iterable[str]): the names of the columns to return - filters (dict[str, T] | None): - column names and values to filter the rows with, or None to not - apply a WHERE ? LIKE ? clause. - keyvalues (dict[str, T] | None): - column names and values to select the rows with, or None to not - apply a WHERE clause. - order_direction (str): Whether the results should be ordered "ASC" or "DESC". - Returns: - defer.Deferred: resolves to list[dict[str, Any]] - """ - if order_direction not in ["ASC", "DESC"]: - raise ValueError("order_direction must be one of 'ASC' or 'DESC'.") - - where_clause = "WHERE " if filters or keyvalues else "" - arg_list = [] - if filters: - where_clause += " AND ".join("%s LIKE ?" % (k,) for k in filters) - arg_list += list(filters.values()) - where_clause += " AND " if filters and keyvalues else "" - if keyvalues: - where_clause += " AND ".join("%s = ?" % (k,) for k in keyvalues) - arg_list += list(keyvalues.values()) - - sql = "SELECT %s FROM %s %s ORDER BY %s %s LIMIT ? OFFSET ?" % ( - ", ".join(retcols), - table, - where_clause, - orderby, - order_direction, - ) - txn.execute(sql, arg_list + [limit, start]) - - return cls.cursor_to_dict(txn) - - def simple_search_list(self, table, term, col, retcols, desc="simple_search_list"): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Args: - table (str): the table name - term (str | None): - term for searching the table matched to a column. - col (str): column to query term should be matched to - retcols (iterable[str]): the names of the columns to return - Returns: - defer.Deferred: resolves to list[dict[str, Any]] or None - """ - - return self.runInteraction( - desc, self.simple_search_list_txn, table, term, col, retcols - ) - - @classmethod - def simple_search_list_txn(cls, txn, table, term, col, retcols): - """Executes a SELECT query on the named table, which may return zero or - more rows, returning the result as a list of dicts. - - Args: - txn : Transaction object - table (str): the table name - term (str | None): - term for searching the table matched to a column. - col (str): column to query term should be matched to - retcols (iterable[str]): the names of the columns to return - Returns: - defer.Deferred: resolves to list[dict[str, Any]] or None - """ - if term: - sql = "SELECT %s FROM %s WHERE %s LIKE ?" % (", ".join(retcols), table, col) - termvalues = ["%%" + term + "%%"] - txn.execute(sql, termvalues) - else: - return 0 - - return cls.cursor_to_dict(txn) - - -class _RollbackButIsFineException(Exception): - """ This exception is used to rollback a transaction without implying - something went wrong. - """ - - pass - def db_to_json(db_content): """ @@ -1534,30 +105,3 @@ def db_to_json(db_content): except Exception: logging.warning("Tried to decode '%r' as JSON and failed", db_content) raise - - -def make_in_list_sql_clause( - database_engine, column: str, iterable: Iterable -) -> Tuple[str, Iterable]: - """Returns an SQL clause that checks the given column is in the iterable. - - On SQLite this expands to `column IN (?, ?, ...)`, whereas on Postgres - it expands to `column = ANY(?)`. While both DBs support the `IN` form, - using the `ANY` form on postgres means that it views queries with - different length iterables as the same, helping the query stats. - - Args: - database_engine - column: Name of the column - iterable: The values to check the column against. - - Returns: - A tuple of SQL query and the args - """ - - if database_engine.supports_using_any_list: - # This should hopefully be faster, but also makes postgres query - # stats easier to understand. - return "%s = ANY(?)" % (column,), [list(iterable)] - else: - return "%s IN (%s)" % (column, ",".join("?" for _ in iterable)), list(iterable) diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py index 06955a0537..a9a13a2658 100644 --- a/synapse/storage/background_updates.py +++ b/synapse/storage/background_updates.py @@ -22,7 +22,6 @@ from twisted.internet import defer from synapse.metrics.background_process_metrics import run_as_background_process from . import engines -from ._base import SQLBaseStore logger = logging.getLogger(__name__) @@ -74,7 +73,7 @@ class BackgroundUpdatePerformance(object): return float(self.total_item_count) / float(self.total_duration_ms) -class BackgroundUpdateStore(SQLBaseStore): +class BackgroundUpdater(object): """ Background updates are updates to the database that run in the background. Each update processes a batch of data at once. We attempt to limit the impact of each update by monitoring how long each batch takes to @@ -86,8 +85,10 @@ class BackgroundUpdateStore(SQLBaseStore): BACKGROUND_UPDATE_INTERVAL_MS = 1000 BACKGROUND_UPDATE_DURATION_MS = 100 - def __init__(self, db_conn, hs): - super(BackgroundUpdateStore, self).__init__(db_conn, hs) + def __init__(self, hs, database): + self._clock = hs.get_clock() + self.db = database + self._background_update_performance = {} self._background_update_queue = [] self._background_update_handlers = {} @@ -101,9 +102,7 @@ class BackgroundUpdateStore(SQLBaseStore): logger.info("Starting background schema updates") while True: if sleep: - yield self.hs.get_clock().sleep( - self.BACKGROUND_UPDATE_INTERVAL_MS / 1000.0 - ) + yield self._clock.sleep(self.BACKGROUND_UPDATE_INTERVAL_MS / 1000.0) try: result = yield self.do_next_background_update( @@ -139,7 +138,7 @@ class BackgroundUpdateStore(SQLBaseStore): # otherwise, check if there are updates to be run. This is important, # as we may be running on a worker which doesn't perform the bg updates # itself, but still wants to wait for them to happen. - updates = yield self.simple_select_onecol( + updates = yield self.db.simple_select_onecol( "background_updates", keyvalues=None, retcol="1", @@ -161,7 +160,7 @@ class BackgroundUpdateStore(SQLBaseStore): if update_name in self._background_update_queue: return False - update_exists = await self.simple_select_one_onecol( + update_exists = await self.db.simple_select_one_onecol( "background_updates", keyvalues={"update_name": update_name}, retcol="1", @@ -184,7 +183,7 @@ class BackgroundUpdateStore(SQLBaseStore): no more work to do. """ if not self._background_update_queue: - updates = yield self.simple_select_list( + updates = yield self.db.simple_select_list( "background_updates", keyvalues=None, retcols=("update_name", "depends_on"), @@ -226,7 +225,7 @@ class BackgroundUpdateStore(SQLBaseStore): else: batch_size = self.DEFAULT_BACKGROUND_BATCH_SIZE - progress_json = yield self.simple_select_one_onecol( + progress_json = yield self.db.simple_select_one_onecol( "background_updates", keyvalues={"update_name": update_name}, retcol="progress_json", @@ -380,7 +379,7 @@ class BackgroundUpdateStore(SQLBaseStore): logger.debug("[SQL] %s", sql) c.execute(sql) - if isinstance(self.database_engine, engines.PostgresEngine): + if isinstance(self.db.database_engine, engines.PostgresEngine): runner = create_index_psql elif psql_only: runner = None @@ -391,7 +390,7 @@ class BackgroundUpdateStore(SQLBaseStore): def updater(progress, batch_size): if runner is not None: logger.info("Adding index %s to %s", index_name, table) - yield self.runWithConnection(runner) + yield self.db.runWithConnection(runner) yield self._end_background_update(update_name) return 1 @@ -413,7 +412,7 @@ class BackgroundUpdateStore(SQLBaseStore): self._background_update_queue = [] progress_json = json.dumps(progress) - return self.simple_insert( + return self.db.simple_insert( "background_updates", {"update_name": update_name, "progress_json": progress_json}, ) @@ -429,7 +428,7 @@ class BackgroundUpdateStore(SQLBaseStore): self._background_update_queue = [ name for name in self._background_update_queue if name != update_name ] - return self.simple_delete_one( + return self.db.simple_delete_one( "background_updates", keyvalues={"update_name": update_name} ) @@ -444,7 +443,7 @@ class BackgroundUpdateStore(SQLBaseStore): progress_json = json.dumps(progress) - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, "background_updates", keyvalues={"update_name": update_name}, diff --git a/synapse/storage/data_stores/main/__init__.py b/synapse/storage/data_stores/main/__init__.py index 3720ff3088..6adb8adb04 100644 --- a/synapse/storage/data_stores/main/__init__.py +++ b/synapse/storage/data_stores/main/__init__.py @@ -169,9 +169,11 @@ class DataStore( else: self._cache_id_gen = None + super(DataStore, self).__init__(db_conn, hs) + self._presence_on_startup = self._get_active_presence(db_conn) - presence_cache_prefill, min_presence_val = self.get_cache_dict( + presence_cache_prefill, min_presence_val = self.db.get_cache_dict( db_conn, "presence_stream", entity_column="user_id", @@ -185,7 +187,7 @@ class DataStore( ) max_device_inbox_id = self._device_inbox_id_gen.get_current_token() - device_inbox_prefill, min_device_inbox_id = self.get_cache_dict( + device_inbox_prefill, min_device_inbox_id = self.db.get_cache_dict( db_conn, "device_inbox", entity_column="user_id", @@ -200,7 +202,7 @@ class DataStore( ) # The federation outbox and the local device inbox uses the same # stream_id generator. - device_outbox_prefill, min_device_outbox_id = self.get_cache_dict( + device_outbox_prefill, min_device_outbox_id = self.db.get_cache_dict( db_conn, "device_federation_outbox", entity_column="destination", @@ -226,7 +228,7 @@ class DataStore( ) events_max = self._stream_id_gen.get_current_token() - curr_state_delta_prefill, min_curr_state_delta_id = self.get_cache_dict( + curr_state_delta_prefill, min_curr_state_delta_id = self.db.get_cache_dict( db_conn, "current_state_delta_stream", entity_column="room_id", @@ -240,7 +242,7 @@ class DataStore( prefilled_cache=curr_state_delta_prefill, ) - _group_updates_prefill, min_group_updates_id = self.get_cache_dict( + _group_updates_prefill, min_group_updates_id = self.db.get_cache_dict( db_conn, "local_group_updates", entity_column="user_id", @@ -260,8 +262,6 @@ class DataStore( # Used in _generate_user_daily_visits to keep track of progress self._last_user_visit_update = self._get_start_of_day() - super(DataStore, self).__init__(db_conn, hs) - def take_presence_startup_info(self): active_on_startup = self._presence_on_startup self._presence_on_startup = None @@ -281,7 +281,7 @@ class DataStore( txn = db_conn.cursor() txn.execute(sql, (PresenceState.OFFLINE,)) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) txn.close() for row in rows: @@ -294,7 +294,7 @@ class DataStore( Counts the number of users who used this homeserver in the last 24 hours. """ yesterday = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24) - return self.runInteraction("count_daily_users", self._count_users, yesterday) + return self.db.runInteraction("count_daily_users", self._count_users, yesterday) def count_monthly_users(self): """ @@ -304,7 +304,7 @@ class DataStore( amongst other things, includes a 3 day grace period before a user counts. """ thirty_days_ago = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24 * 30) - return self.runInteraction( + return self.db.runInteraction( "count_monthly_users", self._count_users, thirty_days_ago ) @@ -404,7 +404,7 @@ class DataStore( return results - return self.runInteraction("count_r30_users", _count_r30_users) + return self.db.runInteraction("count_r30_users", _count_r30_users) def _get_start_of_day(self): """ @@ -469,7 +469,7 @@ class DataStore( # frequently self._last_user_visit_update = now - return self.runInteraction( + return self.db.runInteraction( "generate_user_daily_visits", _generate_user_daily_visits ) @@ -480,7 +480,7 @@ class DataStore( Returns: defer.Deferred: resolves to list[dict[str, Any]] """ - return self.simple_select_list( + return self.db.simple_select_list( table="users", keyvalues={}, retcols=[ @@ -519,7 +519,7 @@ class DataStore( if not deactivated: attr_filter["deactivated"] = False - return self.simple_select_list_paginate( + return self.db.simple_select_list_paginate( desc="get_users_paginate", table="users", orderby="name", @@ -547,7 +547,7 @@ class DataStore( Returns: defer.Deferred: resolves to list[dict[str, Any]] """ - return self.simple_search_list( + return self.db.simple_search_list( table="users", term=term, col="name", diff --git a/synapse/storage/data_stores/main/account_data.py b/synapse/storage/data_stores/main/account_data.py index b0d22faf3f..a96fe9485c 100644 --- a/synapse/storage/data_stores/main/account_data.py +++ b/synapse/storage/data_stores/main/account_data.py @@ -67,7 +67,7 @@ class AccountDataWorkerStore(SQLBaseStore): """ def get_account_data_for_user_txn(txn): - rows = self.simple_select_list_txn( + rows = self.db.simple_select_list_txn( txn, "account_data", {"user_id": user_id}, @@ -78,7 +78,7 @@ class AccountDataWorkerStore(SQLBaseStore): row["account_data_type"]: json.loads(row["content"]) for row in rows } - rows = self.simple_select_list_txn( + rows = self.db.simple_select_list_txn( txn, "room_account_data", {"user_id": user_id}, @@ -92,7 +92,7 @@ class AccountDataWorkerStore(SQLBaseStore): return global_account_data, by_room - return self.runInteraction( + return self.db.runInteraction( "get_account_data_for_user", get_account_data_for_user_txn ) @@ -102,7 +102,7 @@ class AccountDataWorkerStore(SQLBaseStore): Returns: Deferred: A dict """ - result = yield self.simple_select_one_onecol( + result = yield self.db.simple_select_one_onecol( table="account_data", keyvalues={"user_id": user_id, "account_data_type": data_type}, retcol="content", @@ -127,7 +127,7 @@ class AccountDataWorkerStore(SQLBaseStore): """ def get_account_data_for_room_txn(txn): - rows = self.simple_select_list_txn( + rows = self.db.simple_select_list_txn( txn, "room_account_data", {"user_id": user_id, "room_id": room_id}, @@ -138,7 +138,7 @@ class AccountDataWorkerStore(SQLBaseStore): row["account_data_type"]: json.loads(row["content"]) for row in rows } - return self.runInteraction( + return self.db.runInteraction( "get_account_data_for_room", get_account_data_for_room_txn ) @@ -156,7 +156,7 @@ class AccountDataWorkerStore(SQLBaseStore): """ def get_account_data_for_room_and_type_txn(txn): - content_json = self.simple_select_one_onecol_txn( + content_json = self.db.simple_select_one_onecol_txn( txn, table="room_account_data", keyvalues={ @@ -170,7 +170,7 @@ class AccountDataWorkerStore(SQLBaseStore): return json.loads(content_json) if content_json else None - return self.runInteraction( + return self.db.runInteraction( "get_account_data_for_room_and_type", get_account_data_for_room_and_type_txn ) @@ -207,7 +207,7 @@ class AccountDataWorkerStore(SQLBaseStore): room_results = txn.fetchall() return global_results, room_results - return self.runInteraction( + return self.db.runInteraction( "get_all_updated_account_data_txn", get_updated_account_data_txn ) @@ -252,7 +252,7 @@ class AccountDataWorkerStore(SQLBaseStore): if not changed: return {}, {} - return self.runInteraction( + return self.db.runInteraction( "get_updated_account_data_for_user", get_updated_account_data_for_user_txn ) @@ -302,7 +302,7 @@ class AccountDataStore(AccountDataWorkerStore): # no need to lock here as room_account_data has a unique constraint # on (user_id, room_id, account_data_type) so simple_upsert will # retry if there is a conflict. - yield self.simple_upsert( + yield self.db.simple_upsert( desc="add_room_account_data", table="room_account_data", keyvalues={ @@ -348,7 +348,7 @@ class AccountDataStore(AccountDataWorkerStore): # no need to lock here as account_data has a unique constraint on # (user_id, account_data_type) so simple_upsert will retry if # there is a conflict. - yield self.simple_upsert( + yield self.db.simple_upsert( desc="add_user_account_data", table="account_data", keyvalues={"user_id": user_id, "account_data_type": account_data_type}, @@ -388,4 +388,4 @@ class AccountDataStore(AccountDataWorkerStore): ) txn.execute(update_max_id_sql, (next_id, next_id)) - return self.runInteraction("update_account_data_max_stream_id", _update) + return self.db.runInteraction("update_account_data_max_stream_id", _update) diff --git a/synapse/storage/data_stores/main/appservice.py b/synapse/storage/data_stores/main/appservice.py index 6b82fd392a..6b2e12719c 100644 --- a/synapse/storage/data_stores/main/appservice.py +++ b/synapse/storage/data_stores/main/appservice.py @@ -133,7 +133,7 @@ class ApplicationServiceTransactionWorkerStore( A Deferred which resolves to a list of ApplicationServices, which may be empty. """ - results = yield self.simple_select_list( + results = yield self.db.simple_select_list( "application_services_state", dict(state=state), ["as_id"] ) # NB: This assumes this class is linked with ApplicationServiceStore @@ -155,7 +155,7 @@ class ApplicationServiceTransactionWorkerStore( Returns: A Deferred which resolves to ApplicationServiceState. """ - result = yield self.simple_select_one( + result = yield self.db.simple_select_one( "application_services_state", dict(as_id=service.id), ["state"], @@ -175,7 +175,7 @@ class ApplicationServiceTransactionWorkerStore( Returns: A Deferred which resolves when the state was set successfully. """ - return self.simple_upsert( + return self.db.simple_upsert( "application_services_state", dict(as_id=service.id), dict(state=state) ) @@ -216,7 +216,7 @@ class ApplicationServiceTransactionWorkerStore( ) return AppServiceTransaction(service=service, id=new_txn_id, events=events) - return self.runInteraction("create_appservice_txn", _create_appservice_txn) + return self.db.runInteraction("create_appservice_txn", _create_appservice_txn) def complete_appservice_txn(self, txn_id, service): """Completes an application service transaction. @@ -249,7 +249,7 @@ class ApplicationServiceTransactionWorkerStore( ) # Set current txn_id for AS to 'txn_id' - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, "application_services_state", dict(as_id=service.id), @@ -257,11 +257,13 @@ class ApplicationServiceTransactionWorkerStore( ) # Delete txn - self.simple_delete_txn( + self.db.simple_delete_txn( txn, "application_services_txns", dict(txn_id=txn_id, as_id=service.id) ) - return self.runInteraction("complete_appservice_txn", _complete_appservice_txn) + return self.db.runInteraction( + "complete_appservice_txn", _complete_appservice_txn + ) @defer.inlineCallbacks def get_oldest_unsent_txn(self, service): @@ -283,7 +285,7 @@ class ApplicationServiceTransactionWorkerStore( " ORDER BY txn_id ASC LIMIT 1", (service.id,), ) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return None @@ -291,7 +293,7 @@ class ApplicationServiceTransactionWorkerStore( return entry - entry = yield self.runInteraction( + entry = yield self.db.runInteraction( "get_oldest_unsent_appservice_txn", _get_oldest_unsent_txn ) @@ -321,7 +323,7 @@ class ApplicationServiceTransactionWorkerStore( "UPDATE appservice_stream_position SET stream_ordering = ?", (pos,) ) - return self.runInteraction( + return self.db.runInteraction( "set_appservice_last_pos", set_appservice_last_pos_txn ) @@ -350,7 +352,7 @@ class ApplicationServiceTransactionWorkerStore( return upper_bound, [row[1] for row in rows] - upper_bound, event_ids = yield self.runInteraction( + upper_bound, event_ids = yield self.db.runInteraction( "get_new_events_for_appservice", get_new_events_for_appservice_txn ) diff --git a/synapse/storage/data_stores/main/cache.py b/synapse/storage/data_stores/main/cache.py index de3256049d..54ed8574c4 100644 --- a/synapse/storage/data_stores/main/cache.py +++ b/synapse/storage/data_stores/main/cache.py @@ -95,7 +95,7 @@ class CacheInvalidationStore(SQLBaseStore): txn.call_after(ctx.__exit__, None, None, None) txn.call_after(self.hs.get_notifier().on_new_replication_data) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="cache_invalidation_stream", values={ @@ -122,7 +122,9 @@ class CacheInvalidationStore(SQLBaseStore): txn.execute(sql, (last_id, limit)) return txn.fetchall() - return self.runInteraction("get_all_updated_caches", get_all_updated_caches_txn) + return self.db.runInteraction( + "get_all_updated_caches", get_all_updated_caches_txn + ) def get_cache_stream_token(self): if self._cache_id_gen: diff --git a/synapse/storage/data_stores/main/client_ips.py b/synapse/storage/data_stores/main/client_ips.py index 66522a04b7..7b470a58f1 100644 --- a/synapse/storage/data_stores/main/client_ips.py +++ b/synapse/storage/data_stores/main/client_ips.py @@ -20,7 +20,7 @@ from six import iteritems from twisted.internet import defer from synapse.metrics.background_process_metrics import wrap_as_background_process -from synapse.storage import background_updates +from synapse.storage._base import SQLBaseStore from synapse.util.caches import CACHE_SIZE_FACTOR from synapse.util.caches.descriptors import Cache @@ -32,41 +32,41 @@ logger = logging.getLogger(__name__) LAST_SEEN_GRANULARITY = 120 * 1000 -class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): +class ClientIpBackgroundUpdateStore(SQLBaseStore): def __init__(self, db_conn, hs): super(ClientIpBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_index_update( + self.db.updates.register_background_index_update( "user_ips_device_index", index_name="user_ips_device_id", table="user_ips", columns=["user_id", "device_id", "last_seen"], ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "user_ips_last_seen_index", index_name="user_ips_last_seen", table="user_ips", columns=["user_id", "last_seen"], ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "user_ips_last_seen_only_index", index_name="user_ips_last_seen_only", table="user_ips", columns=["last_seen"], ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "user_ips_analyze", self._analyze_user_ip ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "user_ips_remove_dupes", self._remove_user_ip_dupes ) # Register a unique index - self.register_background_index_update( + self.db.updates.register_background_index_update( "user_ips_device_unique_index", index_name="user_ips_user_token_ip_unique_index", table="user_ips", @@ -75,12 +75,12 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): ) # Drop the old non-unique index - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "user_ips_drop_nonunique_index", self._remove_user_ip_nonunique ) # Update the last seen info in devices. - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "devices_last_seen", self._devices_last_seen_update ) @@ -91,8 +91,8 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): txn.execute("DROP INDEX IF EXISTS user_ips_user_ip") txn.close() - yield self.runWithConnection(f) - yield self._end_background_update("user_ips_drop_nonunique_index") + yield self.db.runWithConnection(f) + yield self.db.updates._end_background_update("user_ips_drop_nonunique_index") return 1 @defer.inlineCallbacks @@ -106,9 +106,9 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): def user_ips_analyze(txn): txn.execute("ANALYZE user_ips") - yield self.runInteraction("user_ips_analyze", user_ips_analyze) + yield self.db.runInteraction("user_ips_analyze", user_ips_analyze) - yield self._end_background_update("user_ips_analyze") + yield self.db.updates._end_background_update("user_ips_analyze") return 1 @@ -140,7 +140,7 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): return None # Get a last seen that has roughly `batch_size` since `begin_last_seen` - end_last_seen = yield self.runInteraction( + end_last_seen = yield self.db.runInteraction( "user_ips_dups_get_last_seen", get_last_seen ) @@ -271,14 +271,14 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): (user_id, access_token, ip, device_id, user_agent, last_seen), ) - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "user_ips_remove_dupes", {"last_seen": end_last_seen} ) - yield self.runInteraction("user_ips_dups_remove", remove) + yield self.db.runInteraction("user_ips_dups_remove", remove) if last: - yield self._end_background_update("user_ips_remove_dupes") + yield self.db.updates._end_background_update("user_ips_remove_dupes") return batch_size @@ -344,7 +344,7 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): txn.execute_batch(sql, rows) _, _, _, user_id, device_id = rows[-1] - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "devices_last_seen", {"last_user_id": user_id, "last_device_id": device_id}, @@ -352,12 +352,12 @@ class ClientIpBackgroundUpdateStore(background_updates.BackgroundUpdateStore): return len(rows) - updated = yield self.runInteraction( + updated = yield self.db.runInteraction( "_devices_last_seen_update", _devices_last_seen_update_txn ) if not updated: - yield self._end_background_update("devices_last_seen") + yield self.db.updates._end_background_update("devices_last_seen") return updated @@ -417,12 +417,12 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): to_update = self._batch_row_update self._batch_row_update = {} - return self.runInteraction( + return self.db.runInteraction( "_update_client_ips_batch", self._update_client_ips_batch_txn, to_update ) def _update_client_ips_batch_txn(self, txn, to_update): - if "user_ips" in self._unsafe_to_upsert_tables or ( + if "user_ips" in self.db._unsafe_to_upsert_tables or ( not self.database_engine.can_native_upsert ): self.database_engine.lock_table(txn, "user_ips") @@ -431,7 +431,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): (user_id, access_token, ip), (user_agent, device_id, last_seen) = entry try: - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="user_ips", keyvalues={ @@ -450,7 +450,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): # Technically an access token might not be associated with # a device so we need to check. if device_id: - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="devices", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -483,7 +483,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): if device_id is not None: keyvalues["device_id"] = device_id - res = yield self.simple_select_list( + res = yield self.db.simple_select_list( table="devices", keyvalues=keyvalues, retcols=("user_id", "ip", "user_agent", "device_id", "last_seen"), @@ -516,7 +516,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): user_agent, _, last_seen = self._batch_row_update[key] results[(access_token, ip)] = (user_agent, last_seen) - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "last_seen"], @@ -546,7 +546,9 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): # Nothing to do return - if not await self.has_completed_background_update("devices_last_seen"): + if not await self.db.updates.has_completed_background_update( + "devices_last_seen" + ): # Only start pruning if we have finished populating the devices # last seen info. return @@ -577,4 +579,4 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): def _prune_old_user_ips_txn(txn): txn.execute(sql, (timestamp,)) - await self.runInteraction("_prune_old_user_ips", _prune_old_user_ips_txn) + await self.db.runInteraction("_prune_old_user_ips", _prune_old_user_ips_txn) diff --git a/synapse/storage/data_stores/main/deviceinbox.py b/synapse/storage/data_stores/main/deviceinbox.py index 206d39134d..3c9f09301a 100644 --- a/synapse/storage/data_stores/main/deviceinbox.py +++ b/synapse/storage/data_stores/main/deviceinbox.py @@ -21,7 +21,6 @@ from twisted.internet import defer from synapse.logging.opentracing import log_kv, set_tag, trace from synapse.storage._base import SQLBaseStore, make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.util.caches.expiringcache import ExpiringCache logger = logging.getLogger(__name__) @@ -69,7 +68,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): stream_pos = current_stream_id return messages, stream_pos - return self.runInteraction( + return self.db.runInteraction( "get_new_messages_for_device", get_new_messages_for_device_txn ) @@ -109,7 +108,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): txn.execute(sql, (user_id, device_id, up_to_stream_id)) return txn.rowcount - count = yield self.runInteraction( + count = yield self.db.runInteraction( "delete_messages_for_device", delete_messages_for_device_txn ) @@ -178,7 +177,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): stream_pos = current_stream_id return messages, stream_pos - return self.runInteraction( + return self.db.runInteraction( "get_new_device_msgs_for_remote", get_new_messages_for_remote_destination_txn, ) @@ -203,25 +202,25 @@ class DeviceInboxWorkerStore(SQLBaseStore): ) txn.execute(sql, (destination, up_to_stream_id)) - return self.runInteraction( + return self.db.runInteraction( "delete_device_msgs_for_remote", delete_messages_for_remote_destination_txn ) -class DeviceInboxBackgroundUpdateStore(BackgroundUpdateStore): +class DeviceInboxBackgroundUpdateStore(SQLBaseStore): DEVICE_INBOX_STREAM_ID = "device_inbox_stream_drop" def __init__(self, db_conn, hs): super(DeviceInboxBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_index_update( + self.db.updates.register_background_index_update( "device_inbox_stream_index", index_name="device_inbox_stream_id_user_id", table="device_inbox", columns=["stream_id", "user_id"], ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.DEVICE_INBOX_STREAM_ID, self._background_drop_index_device_inbox ) @@ -232,9 +231,9 @@ class DeviceInboxBackgroundUpdateStore(BackgroundUpdateStore): txn.execute("DROP INDEX IF EXISTS device_inbox_stream_id") txn.close() - yield self.runWithConnection(reindex_txn) + yield self.db.runWithConnection(reindex_txn) - yield self._end_background_update(self.DEVICE_INBOX_STREAM_ID) + yield self.db.updates._end_background_update(self.DEVICE_INBOX_STREAM_ID) return 1 @@ -294,7 +293,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) with self._device_inbox_id_gen.get_next() as stream_id: now_ms = self.clock.time_msec() - yield self.runInteraction( + yield self.db.runInteraction( "add_messages_to_device_inbox", add_messages_txn, now_ms, stream_id ) for user_id in local_messages_by_user_then_device.keys(): @@ -314,7 +313,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) # Check if we've already inserted a matching message_id for that # origin. This can happen if the origin doesn't receive our # acknowledgement from the first time we received the message. - already_inserted = self.simple_select_one_txn( + already_inserted = self.db.simple_select_one_txn( txn, table="device_federation_inbox", keyvalues={"origin": origin, "message_id": message_id}, @@ -326,7 +325,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) # Add an entry for this message_id so that we know we've processed # it. - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="device_federation_inbox", values={ @@ -344,7 +343,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) with self._device_inbox_id_gen.get_next() as stream_id: now_ms = self.clock.time_msec() - yield self.runInteraction( + yield self.db.runInteraction( "add_messages_from_remote_to_device_inbox", add_messages_txn, now_ms, @@ -465,6 +464,6 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) return rows - return self.runInteraction( + return self.db.runInteraction( "get_all_new_device_messages", get_all_new_device_messages_txn ) diff --git a/synapse/storage/data_stores/main/devices.py b/synapse/storage/data_stores/main/devices.py index 727c582121..91ddaf137e 100644 --- a/synapse/storage/data_stores/main/devices.py +++ b/synapse/storage/data_stores/main/devices.py @@ -31,7 +31,6 @@ from synapse.logging.opentracing import ( ) from synapse.metrics.background_process_metrics import run_as_background_process from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.types import get_verify_key_from_cross_signing_key from synapse.util import batch_iter from synapse.util.caches.descriptors import ( @@ -61,7 +60,7 @@ class DeviceWorkerStore(SQLBaseStore): Raises: StoreError: if the device is not found """ - return self.simple_select_one( + return self.db.simple_select_one( table="devices", keyvalues={"user_id": user_id, "device_id": device_id, "hidden": False}, retcols=("user_id", "device_id", "display_name"), @@ -80,7 +79,7 @@ class DeviceWorkerStore(SQLBaseStore): containing "device_id", "user_id" and "display_name" for each device. """ - devices = yield self.simple_select_list( + devices = yield self.db.simple_select_list( table="devices", keyvalues={"user_id": user_id, "hidden": False}, retcols=("user_id", "device_id", "display_name"), @@ -122,7 +121,7 @@ class DeviceWorkerStore(SQLBaseStore): # consider the device update to be too large, and simply skip the # stream_id; the rationale being that such a large device list update # is likely an error. - updates = yield self.runInteraction( + updates = yield self.db.runInteraction( "get_device_updates_by_remote", self._get_device_updates_by_remote_txn, destination, @@ -283,7 +282,7 @@ class DeviceWorkerStore(SQLBaseStore): """ devices = ( - yield self.runInteraction( + yield self.db.runInteraction( "_get_e2e_device_keys_txn", self._get_e2e_device_keys_txn, query_map.keys(), @@ -340,12 +339,12 @@ class DeviceWorkerStore(SQLBaseStore): rows = txn.fetchall() return rows[0][0] - return self.runInteraction("get_last_device_update_for_remote_user", f) + return self.db.runInteraction("get_last_device_update_for_remote_user", f) def mark_as_sent_devices_by_remote(self, destination, stream_id): """Mark that updates have successfully been sent to the destination. """ - return self.runInteraction( + return self.db.runInteraction( "mark_as_sent_devices_by_remote", self._mark_as_sent_devices_by_remote_txn, destination, @@ -399,7 +398,7 @@ class DeviceWorkerStore(SQLBaseStore): """ with self._device_list_id_gen.get_next() as stream_id: - yield self.runInteraction( + yield self.db.runInteraction( "add_user_sig_change_to_streams", self._add_user_signature_change_txn, from_user_id, @@ -414,7 +413,7 @@ class DeviceWorkerStore(SQLBaseStore): from_user_id, stream_id, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "user_signature_stream", values={ @@ -466,7 +465,7 @@ class DeviceWorkerStore(SQLBaseStore): @cachedInlineCallbacks(num_args=2, tree=True) def _get_cached_user_device(self, user_id, device_id): - content = yield self.simple_select_one_onecol( + content = yield self.db.simple_select_one_onecol( table="device_lists_remote_cache", keyvalues={"user_id": user_id, "device_id": device_id}, retcol="content", @@ -476,7 +475,7 @@ class DeviceWorkerStore(SQLBaseStore): @cachedInlineCallbacks() def _get_cached_devices_for_user(self, user_id): - devices = yield self.simple_select_list( + devices = yield self.db.simple_select_list( table="device_lists_remote_cache", keyvalues={"user_id": user_id}, retcols=("device_id", "content"), @@ -492,7 +491,7 @@ class DeviceWorkerStore(SQLBaseStore): Returns: (stream_id, devices) """ - return self.runInteraction( + return self.db.runInteraction( "get_devices_with_keys_by_user", self._get_devices_with_keys_by_user_txn, user_id, @@ -565,7 +564,7 @@ class DeviceWorkerStore(SQLBaseStore): return changes - return self.runInteraction( + return self.db.runInteraction( "get_users_whose_devices_changed", _get_users_whose_devices_changed_txn ) @@ -584,7 +583,7 @@ class DeviceWorkerStore(SQLBaseStore): SELECT DISTINCT user_ids FROM user_signature_stream WHERE from_user_id = ? AND stream_id > ? """ - rows = yield self.execute( + rows = yield self.db.execute( "get_users_whose_signatures_changed", None, sql, user_id, from_key ) return set(user for row in rows for user in json.loads(row[0])) @@ -605,7 +604,7 @@ class DeviceWorkerStore(SQLBaseStore): WHERE ? < stream_id AND stream_id <= ? GROUP BY user_id, destination """ - return self.execute( + return self.db.execute( "get_all_device_list_changes_for_remotes", None, sql, from_key, to_key ) @@ -614,7 +613,7 @@ class DeviceWorkerStore(SQLBaseStore): """Get the last stream_id we got for a user. May be None if we haven't got any information for them. """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="device_lists_remote_extremeties", keyvalues={"user_id": user_id}, retcol="stream_id", @@ -628,7 +627,7 @@ class DeviceWorkerStore(SQLBaseStore): inlineCallbacks=True, ) def get_device_list_last_stream_id_for_remotes(self, user_ids): - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="device_lists_remote_extremeties", column="user_id", iterable=user_ids, @@ -642,11 +641,11 @@ class DeviceWorkerStore(SQLBaseStore): return results -class DeviceBackgroundUpdateStore(BackgroundUpdateStore): +class DeviceBackgroundUpdateStore(SQLBaseStore): def __init__(self, db_conn, hs): super(DeviceBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_index_update( + self.db.updates.register_background_index_update( "device_lists_stream_idx", index_name="device_lists_stream_user_id", table="device_lists_stream", @@ -654,7 +653,7 @@ class DeviceBackgroundUpdateStore(BackgroundUpdateStore): ) # create a unique index on device_lists_remote_cache - self.register_background_index_update( + self.db.updates.register_background_index_update( "device_lists_remote_cache_unique_idx", index_name="device_lists_remote_cache_unique_id", table="device_lists_remote_cache", @@ -663,7 +662,7 @@ class DeviceBackgroundUpdateStore(BackgroundUpdateStore): ) # And one on device_lists_remote_extremeties - self.register_background_index_update( + self.db.updates.register_background_index_update( "device_lists_remote_extremeties_unique_idx", index_name="device_lists_remote_extremeties_unique_idx", table="device_lists_remote_extremeties", @@ -672,7 +671,7 @@ class DeviceBackgroundUpdateStore(BackgroundUpdateStore): ) # once they complete, we can remove the old non-unique indexes. - self.register_background_update_handler( + self.db.updates.register_background_update_handler( DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES, self._drop_device_list_streams_non_unique_indexes, ) @@ -685,8 +684,10 @@ class DeviceBackgroundUpdateStore(BackgroundUpdateStore): txn.execute("DROP INDEX IF EXISTS device_lists_remote_extremeties_id") txn.close() - yield self.runWithConnection(f) - yield self._end_background_update(DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES) + yield self.db.runWithConnection(f) + yield self.db.updates._end_background_update( + DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES + ) return 1 @@ -722,7 +723,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): return False try: - inserted = yield self.simple_insert( + inserted = yield self.db.simple_insert( "devices", values={ "user_id": user_id, @@ -736,7 +737,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): if not inserted: # if the device already exists, check if it's a real device, or # if the device ID is reserved by something else - hidden = yield self.simple_select_one_onecol( + hidden = yield self.db.simple_select_one_onecol( "devices", keyvalues={"user_id": user_id, "device_id": device_id}, retcol="hidden", @@ -771,7 +772,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): Returns: defer.Deferred """ - yield self.simple_delete_one( + yield self.db.simple_delete_one( table="devices", keyvalues={"user_id": user_id, "device_id": device_id, "hidden": False}, desc="delete_device", @@ -789,7 +790,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): Returns: defer.Deferred """ - yield self.simple_delete_many( + yield self.db.simple_delete_many( table="devices", column="device_id", iterable=device_ids, @@ -818,7 +819,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): updates["display_name"] = new_display_name if not updates: return defer.succeed(None) - return self.simple_update_one( + return self.db.simple_update_one( table="devices", keyvalues={"user_id": user_id, "device_id": device_id, "hidden": False}, updatevalues=updates, @@ -829,7 +830,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): def mark_remote_user_device_list_as_unsubscribed(self, user_id): """Mark that we no longer track device lists for remote user. """ - yield self.simple_delete( + yield self.db.simple_delete( table="device_lists_remote_extremeties", keyvalues={"user_id": user_id}, desc="mark_remote_user_device_list_as_unsubscribed", @@ -853,7 +854,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): Returns: Deferred[None] """ - return self.runInteraction( + return self.db.runInteraction( "update_remote_device_list_cache_entry", self._update_remote_device_list_cache_entry_txn, user_id, @@ -866,7 +867,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): self, txn, user_id, device_id, content, stream_id ): if content.get("deleted"): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="device_lists_remote_cache", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -874,7 +875,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): txn.call_after(self.device_id_exists_cache.invalidate, (user_id, device_id)) else: - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="device_lists_remote_cache", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -890,7 +891,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): self.get_device_list_last_stream_id_for_remote.invalidate, (user_id,) ) - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="device_lists_remote_extremeties", keyvalues={"user_id": user_id}, @@ -914,7 +915,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): Returns: Deferred[None] """ - return self.runInteraction( + return self.db.runInteraction( "update_remote_device_list_cache", self._update_remote_device_list_cache_txn, user_id, @@ -923,11 +924,11 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): ) def _update_remote_device_list_cache_txn(self, txn, user_id, devices, stream_id): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="device_lists_remote_cache", keyvalues={"user_id": user_id} ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="device_lists_remote_cache", values=[ @@ -946,7 +947,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): self.get_device_list_last_stream_id_for_remote.invalidate, (user_id,) ) - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="device_lists_remote_extremeties", keyvalues={"user_id": user_id}, @@ -962,7 +963,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): (if any) should be poked. """ with self._device_list_id_gen.get_next() as stream_id: - yield self.runInteraction( + yield self.db.runInteraction( "add_device_change_to_streams", self._add_device_change_txn, user_id, @@ -995,7 +996,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): [(user_id, device_id, stream_id) for device_id in device_ids], ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="device_lists_stream", values=[ @@ -1006,7 +1007,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): context = get_active_span_text_map() - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="device_lists_outbound_pokes", values=[ @@ -1069,7 +1070,7 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): return run_as_background_process( "prune_old_outbound_device_pokes", - self.runInteraction, + self.db.runInteraction, "_prune_old_outbound_device_pokes", _prune_txn, ) diff --git a/synapse/storage/data_stores/main/directory.py b/synapse/storage/data_stores/main/directory.py index d332f8a409..c9e7de7d12 100644 --- a/synapse/storage/data_stores/main/directory.py +++ b/synapse/storage/data_stores/main/directory.py @@ -36,7 +36,7 @@ class DirectoryWorkerStore(SQLBaseStore): Deferred: results in namedtuple with keys "room_id" and "servers" or None if no association can be found """ - room_id = yield self.simple_select_one_onecol( + room_id = yield self.db.simple_select_one_onecol( "room_aliases", {"room_alias": room_alias.to_string()}, "room_id", @@ -47,7 +47,7 @@ class DirectoryWorkerStore(SQLBaseStore): if not room_id: return None - servers = yield self.simple_select_onecol( + servers = yield self.db.simple_select_onecol( "room_alias_servers", {"room_alias": room_alias.to_string()}, "server", @@ -60,7 +60,7 @@ class DirectoryWorkerStore(SQLBaseStore): return RoomAliasMapping(room_id, room_alias.to_string(), servers) def get_room_alias_creator(self, room_alias): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="room_aliases", keyvalues={"room_alias": room_alias}, retcol="creator", @@ -69,7 +69,7 @@ class DirectoryWorkerStore(SQLBaseStore): @cached(max_entries=5000) def get_aliases_for_room(self, room_id): - return self.simple_select_onecol( + return self.db.simple_select_onecol( "room_aliases", {"room_id": room_id}, "room_alias", @@ -93,7 +93,7 @@ class DirectoryStore(DirectoryWorkerStore): """ def alias_txn(txn): - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "room_aliases", { @@ -103,7 +103,7 @@ class DirectoryStore(DirectoryWorkerStore): }, ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="room_alias_servers", values=[ @@ -117,7 +117,9 @@ class DirectoryStore(DirectoryWorkerStore): ) try: - ret = yield self.runInteraction("create_room_alias_association", alias_txn) + ret = yield self.db.runInteraction( + "create_room_alias_association", alias_txn + ) except self.database_engine.module.IntegrityError: raise SynapseError( 409, "Room alias %s already exists" % room_alias.to_string() @@ -126,7 +128,7 @@ class DirectoryStore(DirectoryWorkerStore): @defer.inlineCallbacks def delete_room_alias(self, room_alias): - room_id = yield self.runInteraction( + room_id = yield self.db.runInteraction( "delete_room_alias", self._delete_room_alias_txn, room_alias ) @@ -168,6 +170,6 @@ class DirectoryStore(DirectoryWorkerStore): txn, self.get_aliases_for_room, (new_room_id,) ) - return self.runInteraction( + return self.db.runInteraction( "_update_aliases_for_room_txn", _update_aliases_for_room_txn ) diff --git a/synapse/storage/data_stores/main/e2e_room_keys.py b/synapse/storage/data_stores/main/e2e_room_keys.py index df89eda337..84594cf0a9 100644 --- a/synapse/storage/data_stores/main/e2e_room_keys.py +++ b/synapse/storage/data_stores/main/e2e_room_keys.py @@ -38,7 +38,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): StoreError """ - yield self.simple_update_one( + yield self.db.simple_update_one( table="e2e_room_keys", keyvalues={ "user_id": user_id, @@ -89,7 +89,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): } ) - yield self.simple_insert_many( + yield self.db.simple_insert_many( table="e2e_room_keys", values=values, desc="add_e2e_room_keys" ) @@ -125,7 +125,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): if session_id: keyvalues["session_id"] = session_id - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="e2e_room_keys", keyvalues=keyvalues, retcols=( @@ -170,7 +170,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): Deferred[dict[str, dict[str, dict]]]: a map of room IDs to session IDs to room key """ - return self.runInteraction( + return self.db.runInteraction( "get_e2e_room_keys_multi", self._get_e2e_room_keys_multi_txn, user_id, @@ -234,7 +234,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): version (str): the version ID of the backup we're querying about """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="e2e_room_keys", keyvalues={"user_id": user_id, "version": version}, retcol="COUNT(*)", @@ -267,7 +267,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): if session_id: keyvalues["session_id"] = session_id - yield self.simple_delete( + yield self.db.simple_delete( table="e2e_room_keys", keyvalues=keyvalues, desc="delete_e2e_room_keys" ) @@ -312,7 +312,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): # it isn't there. raise StoreError(404, "No row found") - result = self.simple_select_one_txn( + result = self.db.simple_select_one_txn( txn, table="e2e_room_keys_versions", keyvalues={"user_id": user_id, "version": this_version, "deleted": 0}, @@ -324,7 +324,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): result["etag"] = 0 return result - return self.runInteraction( + return self.db.runInteraction( "get_e2e_room_keys_version_info", _get_e2e_room_keys_version_info_txn ) @@ -352,7 +352,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): new_version = str(int(current_version) + 1) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="e2e_room_keys_versions", values={ @@ -365,7 +365,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): return new_version - return self.runInteraction( + return self.db.runInteraction( "create_e2e_room_keys_version_txn", _create_e2e_room_keys_version_txn ) @@ -391,7 +391,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): updatevalues["etag"] = version_etag if updatevalues: - return self.simple_update( + return self.db.simple_update( table="e2e_room_keys_versions", keyvalues={"user_id": user_id, "version": version}, updatevalues=updatevalues, @@ -420,19 +420,19 @@ class EndToEndRoomKeyStore(SQLBaseStore): else: this_version = version - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="e2e_room_keys", keyvalues={"user_id": user_id, "version": this_version}, ) - return self.simple_update_one_txn( + return self.db.simple_update_one_txn( txn, table="e2e_room_keys_versions", keyvalues={"user_id": user_id, "version": this_version}, updatevalues={"deleted": 1}, ) - return self.runInteraction( + return self.db.runInteraction( "delete_e2e_room_keys_version", _delete_e2e_room_keys_version_txn ) diff --git a/synapse/storage/data_stores/main/end_to_end_keys.py b/synapse/storage/data_stores/main/end_to_end_keys.py index 08bcdc4725..38cd0ca9b8 100644 --- a/synapse/storage/data_stores/main/end_to_end_keys.py +++ b/synapse/storage/data_stores/main/end_to_end_keys.py @@ -48,7 +48,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): if not query_list: return {} - results = yield self.runInteraction( + results = yield self.db.runInteraction( "get_e2e_device_keys", self._get_e2e_device_keys_txn, query_list, @@ -125,7 +125,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): ) txn.execute(sql, query_params) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) result = {} for row in rows: @@ -143,7 +143,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): ) txn.execute(signature_sql, signature_query_params) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) # add each cross-signing signature to the correct device in the result dict. for row in rows: @@ -186,7 +186,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): key_id) to json string for key """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="e2e_one_time_keys_json", column="key_id", iterable=key_ids, @@ -219,7 +219,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): # a unique constraint. If there is a race of two calls to # `add_e2e_one_time_keys` then they'll conflict and we will only # insert one set. - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="e2e_one_time_keys_json", values=[ @@ -238,7 +238,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): txn, self.count_e2e_one_time_keys, (user_id, device_id) ) - yield self.runInteraction( + yield self.db.runInteraction( "add_e2e_one_time_keys_insert", _add_e2e_one_time_keys ) @@ -261,7 +261,9 @@ class EndToEndKeyWorkerStore(SQLBaseStore): result[algorithm] = key_count return result - return self.runInteraction("count_e2e_one_time_keys", _count_e2e_one_time_keys) + return self.db.runInteraction( + "count_e2e_one_time_keys", _count_e2e_one_time_keys + ) def _get_e2e_cross_signing_key_txn(self, txn, user_id, key_type, from_user_id=None): """Returns a user's cross-signing key. @@ -322,7 +324,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): Returns: dict of the key data or None if not found """ - return self.runInteraction( + return self.db.runInteraction( "get_e2e_cross_signing_key", self._get_e2e_cross_signing_key_txn, user_id, @@ -350,7 +352,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): WHERE ? < stream_id AND stream_id <= ? GROUP BY user_id """ - return self.execute( + return self.db.execute( "get_all_user_signature_changes_for_remotes", None, sql, from_key, to_key ) @@ -367,7 +369,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): set_tag("time_now", time_now) set_tag("device_keys", device_keys) - old_key_json = self.simple_select_one_onecol_txn( + old_key_json = self.db.simple_select_one_onecol_txn( txn, table="e2e_device_keys_json", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -383,7 +385,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): log_kv({"Message": "Device key already stored."}) return False - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="e2e_device_keys_json", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -392,7 +394,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): log_kv({"message": "Device keys stored."}) return True - return self.runInteraction("set_e2e_device_keys", _set_e2e_device_keys_txn) + return self.db.runInteraction("set_e2e_device_keys", _set_e2e_device_keys_txn) def claim_e2e_one_time_keys(self, query_list): """Take a list of one time keys out of the database""" @@ -431,7 +433,9 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): ) return result - return self.runInteraction("claim_e2e_one_time_keys", _claim_e2e_one_time_keys) + return self.db.runInteraction( + "claim_e2e_one_time_keys", _claim_e2e_one_time_keys + ) def delete_e2e_keys_by_device(self, user_id, device_id): def delete_e2e_keys_by_device_txn(txn): @@ -442,12 +446,12 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): "user_id": user_id, } ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="e2e_device_keys_json", keyvalues={"user_id": user_id, "device_id": device_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="e2e_one_time_keys_json", keyvalues={"user_id": user_id, "device_id": device_id}, @@ -456,7 +460,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): txn, self.count_e2e_one_time_keys, (user_id, device_id) ) - return self.runInteraction( + return self.db.runInteraction( "delete_e2e_keys_by_device", delete_e2e_keys_by_device_txn ) @@ -492,7 +496,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): # The "keys" property must only have one entry, which will be the public # key, so we just grab the first value in there pubkey = next(iter(key["keys"].values())) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "devices", values={ @@ -505,7 +509,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): # and finally, store the key itself with self._cross_signing_id_gen.get_next() as stream_id: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "e2e_cross_signing_keys", values={ @@ -524,7 +528,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): key_type (str): the type of cross-signing key to set key (dict): the key data """ - return self.runInteraction( + return self.db.runInteraction( "add_e2e_cross_signing_key", self._set_e2e_cross_signing_key_txn, user_id, @@ -539,7 +543,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): user_id (str): the user who made the signatures signatures (iterable[SignatureListItem]): signatures to add """ - return self.simple_insert_many( + return self.db.simple_insert_many( "e2e_cross_signing_signatures", [ { diff --git a/synapse/storage/data_stores/main/event_federation.py b/synapse/storage/data_stores/main/event_federation.py index 051ac7a8cb..31d2e8eb28 100644 --- a/synapse/storage/data_stores/main/event_federation.py +++ b/synapse/storage/data_stores/main/event_federation.py @@ -58,7 +58,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas Returns: list of event_ids """ - return self.runInteraction( + return self.db.runInteraction( "get_auth_chain_ids", self._get_auth_chain_ids_txn, event_ids, include_given ) @@ -90,12 +90,12 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas return list(results) def get_oldest_events_in_room(self, room_id): - return self.runInteraction( + return self.db.runInteraction( "get_oldest_events_in_room", self._get_oldest_events_in_room_txn, room_id ) def get_oldest_events_with_depth_in_room(self, room_id): - return self.runInteraction( + return self.db.runInteraction( "get_oldest_events_with_depth_in_room", self.get_oldest_events_with_depth_in_room_txn, room_id, @@ -126,7 +126,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas Returns Deferred[int] """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="events", column="event_id", iterable=event_ids, @@ -140,7 +140,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas return max(row["depth"] for row in rows) def _get_oldest_events_in_room_txn(self, txn, room_id): - return self.simple_select_onecol_txn( + return self.db.simple_select_onecol_txn( txn, table="event_backward_extremities", keyvalues={"room_id": room_id}, @@ -188,7 +188,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas where *hashes* is a map from algorithm to hash. """ - return self.runInteraction( + return self.db.runInteraction( "get_latest_event_ids_and_hashes_in_room", self._get_latest_event_ids_and_hashes_in_room, room_id, @@ -229,13 +229,13 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas txn.execute(sql, query_args) return [room_id for room_id, in txn] - return self.runInteraction( + return self.db.runInteraction( "get_rooms_with_many_extremities", _get_rooms_with_many_extremities_txn ) @cached(max_entries=5000, iterable=True) def get_latest_event_ids_in_room(self, room_id): - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="event_forward_extremities", keyvalues={"room_id": room_id}, retcol="event_id", @@ -266,12 +266,12 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas def get_min_depth(self, room_id): """ For hte given room, get the minimum depth we have seen for it. """ - return self.runInteraction( + return self.db.runInteraction( "get_min_depth", self._get_min_depth_interaction, room_id ) def _get_min_depth_interaction(self, txn, room_id): - min_depth = self.simple_select_one_onecol_txn( + min_depth = self.db.simple_select_one_onecol_txn( txn, table="room_depth", keyvalues={"room_id": room_id}, @@ -337,7 +337,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas txn.execute(sql, (stream_ordering, room_id)) return [event_id for event_id, in txn] - return self.runInteraction( + return self.db.runInteraction( "get_forward_extremeties_for_room", get_forward_extremeties_for_room_txn ) @@ -352,7 +352,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas limit (int) """ return ( - self.runInteraction( + self.db.runInteraction( "get_backfill_events", self._get_backfill_events, room_id, @@ -383,7 +383,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas queue = PriorityQueue() for event_id in event_list: - depth = self.simple_select_one_onecol_txn( + depth = self.db.simple_select_one_onecol_txn( txn, table="events", keyvalues={"event_id": event_id, "room_id": room_id}, @@ -415,7 +415,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas @defer.inlineCallbacks def get_missing_events(self, room_id, earliest_events, latest_events, limit): - ids = yield self.runInteraction( + ids = yield self.db.runInteraction( "get_missing_events", self._get_missing_events, room_id, @@ -468,7 +468,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas Returns: Deferred[list[str]] """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="event_edges", column="prev_event_id", iterable=event_ids, @@ -494,7 +494,7 @@ class EventFederationStore(EventFederationWorkerStore): def __init__(self, db_conn, hs): super(EventFederationStore, self).__init__(db_conn, hs) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_AUTH_STATE_ONLY, self._background_delete_non_state_event_auth ) @@ -508,7 +508,7 @@ class EventFederationStore(EventFederationWorkerStore): if min_depth and depth >= min_depth: return - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="room_depth", keyvalues={"room_id": room_id}, @@ -520,7 +520,7 @@ class EventFederationStore(EventFederationWorkerStore): For the given event, update the event edges table and forward and backward extremities tables. """ - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_edges", values=[ @@ -604,13 +604,13 @@ class EventFederationStore(EventFederationWorkerStore): return run_as_background_process( "delete_old_forward_extrem_cache", - self.runInteraction, + self.db.runInteraction, "_delete_old_forward_extrem_cache", _delete_old_forward_extrem_cache_txn, ) def clean_room_for_join(self, room_id): - return self.runInteraction( + return self.db.runInteraction( "clean_room_for_join", self._clean_room_for_join_txn, room_id ) @@ -654,17 +654,17 @@ class EventFederationStore(EventFederationWorkerStore): "max_stream_id_exclusive": min_stream_id, } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.EVENT_AUTH_STATE_ONLY, new_progress ) return min_stream_id >= target_min_stream_id - result = yield self.runInteraction( + result = yield self.db.runInteraction( self.EVENT_AUTH_STATE_ONLY, delete_event_auth ) if not result: - yield self._end_background_update(self.EVENT_AUTH_STATE_ONLY) + yield self.db.updates._end_background_update(self.EVENT_AUTH_STATE_ONLY) return batch_size diff --git a/synapse/storage/data_stores/main/event_push_actions.py b/synapse/storage/data_stores/main/event_push_actions.py index 0a37847cfd..eec054cd48 100644 --- a/synapse/storage/data_stores/main/event_push_actions.py +++ b/synapse/storage/data_stores/main/event_push_actions.py @@ -93,7 +93,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): def get_unread_event_push_actions_by_room_for_user( self, room_id, user_id, last_read_event_id ): - ret = yield self.runInteraction( + ret = yield self.db.runInteraction( "get_unread_event_push_actions_by_room", self._get_unread_counts_by_receipt_txn, room_id, @@ -177,7 +177,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, (min_stream_ordering, max_stream_ordering)) return [r[0] for r in txn] - ret = yield self.runInteraction("get_push_action_users_in_range", f) + ret = yield self.db.runInteraction("get_push_action_users_in_range", f) return ret @defer.inlineCallbacks @@ -229,7 +229,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, args) return txn.fetchall() - after_read_receipt = yield self.runInteraction( + after_read_receipt = yield self.db.runInteraction( "get_unread_push_actions_for_user_in_range_http_arr", get_after_receipt ) @@ -257,7 +257,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, args) return txn.fetchall() - no_read_receipt = yield self.runInteraction( + no_read_receipt = yield self.db.runInteraction( "get_unread_push_actions_for_user_in_range_http_nrr", get_no_receipt ) @@ -329,7 +329,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, args) return txn.fetchall() - after_read_receipt = yield self.runInteraction( + after_read_receipt = yield self.db.runInteraction( "get_unread_push_actions_for_user_in_range_email_arr", get_after_receipt ) @@ -357,7 +357,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, args) return txn.fetchall() - no_read_receipt = yield self.runInteraction( + no_read_receipt = yield self.db.runInteraction( "get_unread_push_actions_for_user_in_range_email_nrr", get_no_receipt ) @@ -407,7 +407,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): txn.execute(sql, (user_id, min_stream_ordering)) return bool(txn.fetchone()) - return self.runInteraction( + return self.db.runInteraction( "get_if_maybe_push_in_range_for_user", _get_if_maybe_push_in_range_for_user_txn, ) @@ -458,7 +458,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): ), ) - return self.runInteraction( + return self.db.runInteraction( "add_push_actions_to_staging", _add_push_actions_to_staging_txn ) @@ -472,7 +472,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): """ try: - res = yield self.simple_delete( + res = yield self.db.simple_delete( table="event_push_actions_staging", keyvalues={"event_id": event_id}, desc="remove_push_actions_from_staging", @@ -489,7 +489,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): def _find_stream_orderings_for_times(self): return run_as_background_process( "event_push_action_stream_orderings", - self.runInteraction, + self.db.runInteraction, "_find_stream_orderings_for_times", self._find_stream_orderings_for_times_txn, ) @@ -525,7 +525,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): Deferred[int]: stream ordering of the first event received on/after the timestamp """ - return self.runInteraction( + return self.db.runInteraction( "_find_first_stream_ordering_after_ts_txn", self._find_first_stream_ordering_after_ts_txn, ts, @@ -614,14 +614,14 @@ class EventPushActionsStore(EventPushActionsWorkerStore): def __init__(self, db_conn, hs): super(EventPushActionsStore, self).__init__(db_conn, hs) - self.register_background_index_update( + self.db.updates.register_background_index_update( self.EPA_HIGHLIGHT_INDEX, index_name="event_push_actions_u_highlight", table="event_push_actions", columns=["user_id", "stream_ordering"], ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "event_push_actions_highlights_index", index_name="event_push_actions_highlights_index", table="event_push_actions", @@ -677,7 +677,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): ) for event, _ in events_and_contexts: - user_ids = self.simple_select_onecol_txn( + user_ids = self.db.simple_select_onecol_txn( txn, table="event_push_actions_staging", keyvalues={"event_id": event.event_id}, @@ -727,9 +727,9 @@ class EventPushActionsStore(EventPushActionsWorkerStore): " LIMIT ?" % (before_clause,) ) txn.execute(sql, args) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - push_actions = yield self.runInteraction("get_push_actions_for_user", f) + push_actions = yield self.db.runInteraction("get_push_actions_for_user", f) for pa in push_actions: pa["actions"] = _deserialize_action(pa["actions"], pa["highlight"]) return push_actions @@ -748,7 +748,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): txn.execute(sql, (stream_ordering,)) return txn.fetchone() - result = yield self.runInteraction("get_time_of_last_push_action_before", f) + result = yield self.db.runInteraction("get_time_of_last_push_action_before", f) return result[0] if result else None @defer.inlineCallbacks @@ -757,7 +757,9 @@ class EventPushActionsStore(EventPushActionsWorkerStore): txn.execute("SELECT MAX(stream_ordering) FROM event_push_actions") return txn.fetchone() - result = yield self.runInteraction("get_latest_push_action_stream_ordering", f) + result = yield self.db.runInteraction( + "get_latest_push_action_stream_ordering", f + ) return result[0] or 0 def _remove_push_actions_for_event_id_txn(self, txn, room_id, event_id): @@ -830,7 +832,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): while True: logger.info("Rotating notifications") - caught_up = yield self.runInteraction( + caught_up = yield self.db.runInteraction( "_rotate_notifs", self._rotate_notifs_txn ) if caught_up: @@ -844,7 +846,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): the archiving process has caught up or not. """ - old_rotate_stream_ordering = self.simple_select_one_onecol_txn( + old_rotate_stream_ordering = self.db.simple_select_one_onecol_txn( txn, table="event_push_summary_stream_ordering", keyvalues={}, @@ -880,7 +882,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): return caught_up def _rotate_notifs_before_txn(self, txn, rotate_to_stream_ordering): - old_rotate_stream_ordering = self.simple_select_one_onecol_txn( + old_rotate_stream_ordering = self.db.simple_select_one_onecol_txn( txn, table="event_push_summary_stream_ordering", keyvalues={}, @@ -912,7 +914,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): # If the `old.user_id` above is NULL then we know there isn't already an # entry in the table, so we simply insert it. Otherwise we update the # existing table. - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_push_summary", values=[ diff --git a/synapse/storage/data_stores/main/events.py b/synapse/storage/data_stores/main/events.py index 98ae69e996..d644c82784 100644 --- a/synapse/storage/data_stores/main/events.py +++ b/synapse/storage/data_stores/main/events.py @@ -38,7 +38,6 @@ from synapse.logging.utils import log_function from synapse.metrics import BucketCollector from synapse.metrics.background_process_metrics import run_as_background_process from synapse.storage._base import make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.storage.data_stores.main.event_federation import EventFederationStore from synapse.storage.data_stores.main.events_worker import EventsWorkerStore from synapse.storage.data_stores.main.state import StateGroupWorkerStore @@ -94,10 +93,7 @@ def _retry_on_integrity_error(func): # inherits from EventFederationStore so that we can call _update_backward_extremities # and _handle_mult_prev_events (though arguably those could both be moved in here) class EventsStore( - StateGroupWorkerStore, - EventFederationStore, - EventsWorkerStore, - BackgroundUpdateStore, + StateGroupWorkerStore, EventFederationStore, EventsWorkerStore, ): def __init__(self, db_conn, hs): super(EventsStore, self).__init__(db_conn, hs) @@ -143,7 +139,7 @@ class EventsStore( ) return txn.fetchall() - res = yield self.runInteraction("read_forward_extremities", fetch) + res = yield self.db.runInteraction("read_forward_extremities", fetch) self._current_forward_extremities_amount = c_counter(list(x[0] for x in res)) @_retry_on_integrity_error @@ -208,7 +204,7 @@ class EventsStore( for (event, context), stream in zip(events_and_contexts, stream_orderings): event.internal_metadata.stream_ordering = stream - yield self.runInteraction( + yield self.db.runInteraction( "persist_events", self._persist_events_txn, events_and_contexts=events_and_contexts, @@ -281,7 +277,7 @@ class EventsStore( results.extend(r[0] for r in txn if not json.loads(r[1]).get("soft_failed")) for chunk in batch_iter(event_ids, 100): - yield self.runInteraction( + yield self.db.runInteraction( "_get_events_which_are_prevs", _get_events_which_are_prevs_txn, chunk ) @@ -345,7 +341,7 @@ class EventsStore( existing_prevs.add(prev_event_id) for chunk in batch_iter(event_ids, 100): - yield self.runInteraction( + yield self.db.runInteraction( "_get_prevs_before_rejected", _get_prevs_before_rejected_txn, chunk ) @@ -432,7 +428,7 @@ class EventsStore( # event's auth chain, but its easier for now just to store them (and # it doesn't take much storage compared to storing the entire event # anyway). - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_auth", values=[ @@ -580,12 +576,12 @@ class EventsStore( self, txn, new_forward_extremities, max_stream_order ): for room_id, new_extrem in iteritems(new_forward_extremities): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="event_forward_extremities", keyvalues={"room_id": room_id} ) txn.call_after(self.get_latest_event_ids_in_room.invalidate, (room_id,)) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_forward_extremities", values=[ @@ -598,7 +594,7 @@ class EventsStore( # new stream_ordering to new forward extremeties in the room. # This allows us to later efficiently look up the forward extremeties # for a room before a given stream_ordering - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="stream_ordering_to_exterm", values=[ @@ -722,7 +718,7 @@ class EventsStore( # change in outlier status to our workers. stream_order = event.internal_metadata.stream_ordering state_group_id = context.state_group - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="ex_outlier_stream", values={ @@ -794,7 +790,7 @@ class EventsStore( d.pop("redacted_because", None) return d - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_json", values=[ @@ -811,7 +807,7 @@ class EventsStore( ], ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="events", values=[ @@ -841,7 +837,7 @@ class EventsStore( # If we're persisting an unredacted event we go and ensure # that we mark any redactions that reference this event as # requiring censoring. - self.simple_update_txn( + self.db.simple_update_txn( txn, table="redactions", keyvalues={"redacts": event.event_id}, @@ -983,7 +979,7 @@ class EventsStore( state_values.append(vals) - self.simple_insert_many_txn(txn, table="state_events", values=state_values) + self.db.simple_insert_many_txn(txn, table="state_events", values=state_values) # Prefill the event cache self._add_to_cache(txn, events_and_contexts) @@ -1014,7 +1010,7 @@ class EventsStore( ) txn.execute(sql + clause, args) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) for row in rows: event = ev_map[row["event_id"]] if not row["rejects"] and not row["redacts"]: @@ -1032,7 +1028,7 @@ class EventsStore( # invalidate the cache for the redacted event txn.call_after(self._invalidate_get_event_cache, event.redacts) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="redactions", values={ @@ -1077,7 +1073,9 @@ class EventsStore( LIMIT ? """ - rows = yield self.execute("_censor_redactions_fetch", None, sql, before_ts, 100) + rows = yield self.db.execute( + "_censor_redactions_fetch", None, sql, before_ts, 100 + ) updates = [] @@ -1109,14 +1107,14 @@ class EventsStore( if pruned_json: self._censor_event_txn(txn, event_id, pruned_json) - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="redactions", keyvalues={"event_id": redaction_id}, updatevalues={"have_censored": True}, ) - yield self.runInteraction("_update_censor_txn", _update_censor_txn) + yield self.db.runInteraction("_update_censor_txn", _update_censor_txn) def _censor_event_txn(self, txn, event_id, pruned_json): """Censor an event by replacing its JSON in the event_json table with the @@ -1127,7 +1125,7 @@ class EventsStore( event_id (str): The ID of the event to censor. pruned_json (str): The pruned JSON """ - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="event_json", keyvalues={"event_id": event_id}, @@ -1153,7 +1151,7 @@ class EventsStore( (count,) = txn.fetchone() return count - ret = yield self.runInteraction("count_messages", _count_messages) + ret = yield self.db.runInteraction("count_messages", _count_messages) return ret @defer.inlineCallbacks @@ -1174,7 +1172,7 @@ class EventsStore( (count,) = txn.fetchone() return count - ret = yield self.runInteraction("count_daily_sent_messages", _count_messages) + ret = yield self.db.runInteraction("count_daily_sent_messages", _count_messages) return ret @defer.inlineCallbacks @@ -1189,7 +1187,7 @@ class EventsStore( (count,) = txn.fetchone() return count - ret = yield self.runInteraction("count_daily_active_rooms", _count) + ret = yield self.db.runInteraction("count_daily_active_rooms", _count) return ret def get_current_backfill_token(self): @@ -1241,7 +1239,7 @@ class EventsStore( return new_event_updates - return self.runInteraction( + return self.db.runInteraction( "get_all_new_forward_event_rows", get_all_new_forward_event_rows ) @@ -1286,7 +1284,7 @@ class EventsStore( return new_event_updates - return self.runInteraction( + return self.db.runInteraction( "get_all_new_backfill_event_rows", get_all_new_backfill_event_rows ) @@ -1379,7 +1377,7 @@ class EventsStore( backward_ex_outliers, ) - return self.runInteraction("get_all_new_events", get_all_new_events_txn) + return self.db.runInteraction("get_all_new_events", get_all_new_events_txn) def purge_history(self, room_id, token, delete_local_events): """Deletes room history before a certain point @@ -1399,7 +1397,7 @@ class EventsStore( deleted events. """ - return self.runInteraction( + return self.db.runInteraction( "purge_history", self._purge_history_txn, room_id, @@ -1647,7 +1645,7 @@ class EventsStore( Deferred[List[int]]: The list of state groups to delete. """ - return self.runInteraction("purge_room", self._purge_room_txn, room_id) + return self.db.runInteraction("purge_room", self._purge_room_txn, room_id) def _purge_room_txn(self, txn, room_id): # First we fetch all the state groups that should be deleted, before @@ -1766,7 +1764,7 @@ class EventsStore( to delete. """ - return self.runInteraction( + return self.db.runInteraction( "purge_unreferenced_state_groups", self._purge_unreferenced_state_groups, room_id, @@ -1778,7 +1776,7 @@ class EventsStore( "[purge] found %i state groups to delete", len(state_groups_to_delete) ) - rows = self.simple_select_many_txn( + rows = self.db.simple_select_many_txn( txn, table="state_group_edges", column="prev_state_group", @@ -1805,15 +1803,15 @@ class EventsStore( curr_state = self._get_state_groups_from_groups_txn(txn, [sg]) curr_state = curr_state[sg] - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="state_groups_state", keyvalues={"state_group": sg} ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="state_group_edges", keyvalues={"state_group": sg} ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="state_groups_state", values=[ @@ -1850,7 +1848,7 @@ class EventsStore( state group. """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="state_group_edges", column="prev_state_group", iterable=state_groups, @@ -1869,7 +1867,7 @@ class EventsStore( state_groups_to_delete (list[int]): State groups to delete """ - return self.runInteraction( + return self.db.runInteraction( "purge_room_state", self._purge_room_state_txn, room_id, @@ -1880,7 +1878,7 @@ class EventsStore( # first we have to delete the state groups states logger.info("[purge] removing %s from state_groups_state", room_id) - self.simple_delete_many_txn( + self.db.simple_delete_many_txn( txn, table="state_groups_state", column="state_group", @@ -1891,7 +1889,7 @@ class EventsStore( # ... and the state group edges logger.info("[purge] removing %s from state_group_edges", room_id) - self.simple_delete_many_txn( + self.db.simple_delete_many_txn( txn, table="state_group_edges", column="state_group", @@ -1902,7 +1900,7 @@ class EventsStore( # ... and the state groups logger.info("[purge] removing %s from state_groups", room_id) - self.simple_delete_many_txn( + self.db.simple_delete_many_txn( txn, table="state_groups", column="id", @@ -1919,7 +1917,7 @@ class EventsStore( @cachedInlineCallbacks(max_entries=5000) def _get_event_ordering(self, event_id): - res = yield self.simple_select_one( + res = yield self.db.simple_select_one( table="events", retcols=["topological_ordering", "stream_ordering"], keyvalues={"event_id": event_id}, @@ -1942,7 +1940,7 @@ class EventsStore( txn.execute(sql, (from_token, to_token, limit)) return txn.fetchall() - return self.runInteraction( + return self.db.runInteraction( "get_all_updated_current_state_deltas", get_all_updated_current_state_deltas_txn, ) @@ -1960,7 +1958,7 @@ class EventsStore( room_id (str): The ID of the room the event was sent to. topological_ordering (int): The position of the event in the room's topology. """ - return self.simple_insert_many_txn( + return self.db.simple_insert_many_txn( txn=txn, table="event_labels", values=[ @@ -1982,7 +1980,7 @@ class EventsStore( event_id (str): The event ID the expiry timestamp is associated with. expiry_ts (int): The timestamp at which to expire (delete) the event. """ - return self.simple_insert_txn( + return self.db.simple_insert_txn( txn=txn, table="event_expiry", values={"event_id": event_id, "expiry_ts": expiry_ts}, @@ -2031,7 +2029,7 @@ class EventsStore( txn, "_get_event_cache", (event.event_id,) ) - yield self.runInteraction("delete_expired_event", delete_expired_event_txn) + yield self.db.runInteraction("delete_expired_event", delete_expired_event_txn) def _delete_event_expiry_txn(self, txn, event_id): """Delete the expiry timestamp associated with an event ID without deleting the @@ -2041,7 +2039,7 @@ class EventsStore( txn (LoggingTransaction): The transaction to use to perform the deletion. event_id (str): The event ID to delete the associated expiry timestamp of. """ - return self.simple_delete_txn( + return self.db.simple_delete_txn( txn=txn, table="event_expiry", keyvalues={"event_id": event_id} ) @@ -2065,7 +2063,7 @@ class EventsStore( return txn.fetchone() - return self.runInteraction( + return self.db.runInteraction( desc="get_next_event_to_expire", func=get_next_event_to_expire_txn ) diff --git a/synapse/storage/data_stores/main/events_bg_updates.py b/synapse/storage/data_stores/main/events_bg_updates.py index 37dfc8c871..cb1fc30c31 100644 --- a/synapse/storage/data_stores/main/events_bg_updates.py +++ b/synapse/storage/data_stores/main/events_bg_updates.py @@ -22,13 +22,12 @@ from canonicaljson import json from twisted.internet import defer from synapse.api.constants import EventContentFields -from synapse.storage._base import make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore +from synapse.storage._base import SQLBaseStore, make_in_list_sql_clause logger = logging.getLogger(__name__) -class EventsBackgroundUpdatesStore(BackgroundUpdateStore): +class EventsBackgroundUpdatesStore(SQLBaseStore): EVENT_ORIGIN_SERVER_TS_NAME = "event_origin_server_ts" EVENT_FIELDS_SENDER_URL_UPDATE_NAME = "event_fields_sender_url" @@ -37,15 +36,15 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): def __init__(self, db_conn, hs): super(EventsBackgroundUpdatesStore, self).__init__(db_conn, hs) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_ORIGIN_SERVER_TS_NAME, self._background_reindex_origin_server_ts ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME, self._background_reindex_fields_sender, ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "event_contains_url_index", index_name="event_contains_url_index", table="events", @@ -56,7 +55,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): # an event_id index on event_search is useful for the purge_history # api. Plus it means we get to enforce some integrity with a UNIQUE # clause - self.register_background_index_update( + self.db.updates.register_background_index_update( "event_search_event_id_idx", index_name="event_search_event_id_idx", table="event_search", @@ -65,16 +64,16 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): psql_only=True, ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.DELETE_SOFT_FAILED_EXTREMITIES, self._cleanup_extremities_bg_update ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "redactions_received_ts", self._redactions_received_ts ) # This index gets deleted in `event_fix_redactions_bytes` update - self.register_background_index_update( + self.db.updates.register_background_index_update( "event_fix_redactions_bytes_create_index", index_name="redactions_censored_redacts", table="redactions", @@ -82,11 +81,11 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): where_clause="have_censored", ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "event_fix_redactions_bytes", self._event_fix_redactions_bytes ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "event_store_labels", self._event_store_labels ) @@ -145,18 +144,20 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): "rows_inserted": rows_inserted + len(rows), } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME, progress ) return len(rows) - result = yield self.runInteraction( + result = yield self.db.runInteraction( self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME, reindex_txn ) if not result: - yield self._end_background_update(self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME) + yield self.db.updates._end_background_update( + self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME + ) return result @@ -189,7 +190,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): chunks = [event_ids[i : i + 100] for i in range(0, len(event_ids), 100)] for chunk in chunks: - ev_rows = self.simple_select_many_txn( + ev_rows = self.db.simple_select_many_txn( txn, table="event_json", column="event_id", @@ -222,18 +223,20 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): "rows_inserted": rows_inserted + len(rows_to_update), } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.EVENT_ORIGIN_SERVER_TS_NAME, progress ) return len(rows_to_update) - result = yield self.runInteraction( + result = yield self.db.runInteraction( self.EVENT_ORIGIN_SERVER_TS_NAME, reindex_search_txn ) if not result: - yield self._end_background_update(self.EVENT_ORIGIN_SERVER_TS_NAME) + yield self.db.updates._end_background_update( + self.EVENT_ORIGIN_SERVER_TS_NAME + ) return result @@ -366,7 +369,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): to_delete.intersection_update(original_set) - deleted = self.simple_delete_many_txn( + deleted = self.db.simple_delete_many_txn( txn=txn, table="event_forward_extremities", column="event_id", @@ -382,7 +385,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): if deleted: # We now need to invalidate the caches of these rooms - rows = self.simple_select_many_txn( + rows = self.db.simple_select_many_txn( txn, table="events", column="event_id", @@ -396,7 +399,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): self.get_latest_event_ids_in_room.invalidate, (room_id,) ) - self.simple_delete_many_txn( + self.db.simple_delete_many_txn( txn=txn, table="_extremities_to_check", column="event_id", @@ -406,17 +409,19 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): return len(original_set) - num_handled = yield self.runInteraction( + num_handled = yield self.db.runInteraction( "_cleanup_extremities_bg_update", _cleanup_extremities_bg_update_txn ) if not num_handled: - yield self._end_background_update(self.DELETE_SOFT_FAILED_EXTREMITIES) + yield self.db.updates._end_background_update( + self.DELETE_SOFT_FAILED_EXTREMITIES + ) def _drop_table_txn(txn): txn.execute("DROP TABLE _extremities_to_check") - yield self.runInteraction( + yield self.db.runInteraction( "_cleanup_extremities_bg_update_drop_table", _drop_table_txn ) @@ -464,18 +469,18 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): txn.execute(sql, (self._clock.time_msec(), last_event_id, upper_event_id)) - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "redactions_received_ts", {"last_event_id": upper_event_id} ) return len(rows) - count = yield self.runInteraction( + count = yield self.db.runInteraction( "_redactions_received_ts", _redactions_received_ts_txn ) if not count: - yield self._end_background_update("redactions_received_ts") + yield self.db.updates._end_background_update("redactions_received_ts") return count @@ -501,11 +506,11 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): txn.execute("DROP INDEX redactions_censored_redacts") - yield self.runInteraction( + yield self.db.runInteraction( "_event_fix_redactions_bytes", _event_fix_redactions_bytes_txn ) - yield self._end_background_update("event_fix_redactions_bytes") + yield self.db.updates._end_background_update("event_fix_redactions_bytes") return 1 @@ -533,7 +538,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): try: event_json = json.loads(event_json_raw) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn=txn, table="event_labels", values=[ @@ -559,17 +564,17 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): nbrows += 1 last_row_event_id = event_id - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "event_store_labels", {"last_event_id": last_row_event_id} ) return nbrows - num_rows = yield self.runInteraction( + num_rows = yield self.db.runInteraction( desc="event_store_labels", func=_event_store_labels_txn ) if not num_rows: - yield self._end_background_update("event_store_labels") + yield self.db.updates._end_background_update("event_store_labels") return num_rows diff --git a/synapse/storage/data_stores/main/events_worker.py b/synapse/storage/data_stores/main/events_worker.py index 6a08a746b6..e041fc5eac 100644 --- a/synapse/storage/data_stores/main/events_worker.py +++ b/synapse/storage/data_stores/main/events_worker.py @@ -78,7 +78,7 @@ class EventsWorkerStore(SQLBaseStore): Deferred[int|None]: Timestamp in milliseconds, or None for events that were persisted before received_ts was implemented. """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="events", keyvalues={"event_id": event_id}, retcol="received_ts", @@ -117,7 +117,7 @@ class EventsWorkerStore(SQLBaseStore): return ts - return self.runInteraction( + return self.db.runInteraction( "get_approximate_received_ts", _get_approximate_received_ts_txn ) @@ -452,7 +452,7 @@ class EventsWorkerStore(SQLBaseStore): event_id for events, _ in event_list for event_id in events ) - row_dict = self.new_transaction( + row_dict = self.db.new_transaction( conn, "do_fetch", [], [], self._fetch_event_rows, events_to_fetch ) @@ -584,7 +584,7 @@ class EventsWorkerStore(SQLBaseStore): if should_start: run_as_background_process( - "fetch_events", self.runWithConnection, self._do_fetch + "fetch_events", self.db.runWithConnection, self._do_fetch ) logger.debug("Loading %d events: %s", len(events), events) @@ -745,7 +745,7 @@ class EventsWorkerStore(SQLBaseStore): """Given a list of event ids, check if we have already processed and stored them as non outliers. """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="events", retcols=("event_id",), column="event_id", @@ -780,7 +780,9 @@ class EventsWorkerStore(SQLBaseStore): # break the input up into chunks of 100 input_iterator = iter(event_ids) for chunk in iter(lambda: list(itertools.islice(input_iterator, 100)), []): - yield self.runInteraction("have_seen_events", have_seen_events_txn, chunk) + yield self.db.runInteraction( + "have_seen_events", have_seen_events_txn, chunk + ) return results def _get_total_state_event_counts_txn(self, txn, room_id): @@ -807,7 +809,7 @@ class EventsWorkerStore(SQLBaseStore): Returns: Deferred[int] """ - return self.runInteraction( + return self.db.runInteraction( "get_total_state_event_counts", self._get_total_state_event_counts_txn, room_id, @@ -832,7 +834,7 @@ class EventsWorkerStore(SQLBaseStore): Returns: Deferred[int] """ - return self.runInteraction( + return self.db.runInteraction( "get_current_state_event_counts", self._get_current_state_event_counts_txn, room_id, diff --git a/synapse/storage/data_stores/main/filtering.py b/synapse/storage/data_stores/main/filtering.py index 17ef7b9354..342d6622a4 100644 --- a/synapse/storage/data_stores/main/filtering.py +++ b/synapse/storage/data_stores/main/filtering.py @@ -30,7 +30,7 @@ class FilteringStore(SQLBaseStore): except ValueError: raise SynapseError(400, "Invalid filter ID", Codes.INVALID_PARAM) - def_json = yield self.simple_select_one_onecol( + def_json = yield self.db.simple_select_one_onecol( table="user_filters", keyvalues={"user_id": user_localpart, "filter_id": filter_id}, retcol="filter_json", @@ -71,4 +71,4 @@ class FilteringStore(SQLBaseStore): return filter_id - return self.runInteraction("add_user_filter", _do_txn) + return self.db.runInteraction("add_user_filter", _do_txn) diff --git a/synapse/storage/data_stores/main/group_server.py b/synapse/storage/data_stores/main/group_server.py index 9e1d12bcb7..7f5e8dce66 100644 --- a/synapse/storage/data_stores/main/group_server.py +++ b/synapse/storage/data_stores/main/group_server.py @@ -35,7 +35,7 @@ class GroupServerStore(SQLBaseStore): * "invite" * "open" """ - return self.simple_update_one( + return self.db.simple_update_one( table="groups", keyvalues={"group_id": group_id}, updatevalues={"join_policy": join_policy}, @@ -43,7 +43,7 @@ class GroupServerStore(SQLBaseStore): ) def get_group(self, group_id): - return self.simple_select_one( + return self.db.simple_select_one( table="groups", keyvalues={"group_id": group_id}, retcols=( @@ -65,7 +65,7 @@ class GroupServerStore(SQLBaseStore): if not include_private: keyvalues["is_public"] = True - return self.simple_select_list( + return self.db.simple_select_list( table="group_users", keyvalues=keyvalues, retcols=("user_id", "is_public", "is_admin"), @@ -75,7 +75,7 @@ class GroupServerStore(SQLBaseStore): def get_invited_users_in_group(self, group_id): # TODO: Pagination - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="group_invites", keyvalues={"group_id": group_id}, retcol="user_id", @@ -89,7 +89,7 @@ class GroupServerStore(SQLBaseStore): if not include_private: keyvalues["is_public"] = True - return self.simple_select_list( + return self.db.simple_select_list( table="group_rooms", keyvalues=keyvalues, retcols=("room_id", "is_public"), @@ -153,10 +153,12 @@ class GroupServerStore(SQLBaseStore): return rooms, categories - return self.runInteraction("get_rooms_for_summary", _get_rooms_for_summary_txn) + return self.db.runInteraction( + "get_rooms_for_summary", _get_rooms_for_summary_txn + ) def add_room_to_summary(self, group_id, room_id, category_id, order, is_public): - return self.runInteraction( + return self.db.runInteraction( "add_room_to_summary", self._add_room_to_summary_txn, group_id, @@ -180,7 +182,7 @@ class GroupServerStore(SQLBaseStore): an order of 1 will put the room first. Otherwise, the room gets added to the end. """ - room_in_group = self.simple_select_one_onecol_txn( + room_in_group = self.db.simple_select_one_onecol_txn( txn, table="group_rooms", keyvalues={"group_id": group_id, "room_id": room_id}, @@ -193,7 +195,7 @@ class GroupServerStore(SQLBaseStore): if category_id is None: category_id = _DEFAULT_CATEGORY_ID else: - cat_exists = self.simple_select_one_onecol_txn( + cat_exists = self.db.simple_select_one_onecol_txn( txn, table="group_room_categories", keyvalues={"group_id": group_id, "category_id": category_id}, @@ -204,7 +206,7 @@ class GroupServerStore(SQLBaseStore): raise SynapseError(400, "Category doesn't exist") # TODO: Check category is part of summary already - cat_exists = self.simple_select_one_onecol_txn( + cat_exists = self.db.simple_select_one_onecol_txn( txn, table="group_summary_room_categories", keyvalues={"group_id": group_id, "category_id": category_id}, @@ -224,7 +226,7 @@ class GroupServerStore(SQLBaseStore): (group_id, category_id, group_id, category_id), ) - existing = self.simple_select_one_txn( + existing = self.db.simple_select_one_txn( txn, table="group_summary_rooms", keyvalues={ @@ -257,7 +259,7 @@ class GroupServerStore(SQLBaseStore): to_update["room_order"] = order if is_public is not None: to_update["is_public"] = is_public - self.simple_update_txn( + self.db.simple_update_txn( txn, table="group_summary_rooms", keyvalues={ @@ -271,7 +273,7 @@ class GroupServerStore(SQLBaseStore): if is_public is None: is_public = True - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_summary_rooms", values={ @@ -287,7 +289,7 @@ class GroupServerStore(SQLBaseStore): if category_id is None: category_id = _DEFAULT_CATEGORY_ID - return self.simple_delete( + return self.db.simple_delete( table="group_summary_rooms", keyvalues={ "group_id": group_id, @@ -299,7 +301,7 @@ class GroupServerStore(SQLBaseStore): @defer.inlineCallbacks def get_group_categories(self, group_id): - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="group_room_categories", keyvalues={"group_id": group_id}, retcols=("category_id", "is_public", "profile"), @@ -316,7 +318,7 @@ class GroupServerStore(SQLBaseStore): @defer.inlineCallbacks def get_group_category(self, group_id, category_id): - category = yield self.simple_select_one( + category = yield self.db.simple_select_one( table="group_room_categories", keyvalues={"group_id": group_id, "category_id": category_id}, retcols=("is_public", "profile"), @@ -343,7 +345,7 @@ class GroupServerStore(SQLBaseStore): else: update_values["is_public"] = is_public - return self.simple_upsert( + return self.db.simple_upsert( table="group_room_categories", keyvalues={"group_id": group_id, "category_id": category_id}, values=update_values, @@ -352,7 +354,7 @@ class GroupServerStore(SQLBaseStore): ) def remove_group_category(self, group_id, category_id): - return self.simple_delete( + return self.db.simple_delete( table="group_room_categories", keyvalues={"group_id": group_id, "category_id": category_id}, desc="remove_group_category", @@ -360,7 +362,7 @@ class GroupServerStore(SQLBaseStore): @defer.inlineCallbacks def get_group_roles(self, group_id): - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="group_roles", keyvalues={"group_id": group_id}, retcols=("role_id", "is_public", "profile"), @@ -377,7 +379,7 @@ class GroupServerStore(SQLBaseStore): @defer.inlineCallbacks def get_group_role(self, group_id, role_id): - role = yield self.simple_select_one( + role = yield self.db.simple_select_one( table="group_roles", keyvalues={"group_id": group_id, "role_id": role_id}, retcols=("is_public", "profile"), @@ -404,7 +406,7 @@ class GroupServerStore(SQLBaseStore): else: update_values["is_public"] = is_public - return self.simple_upsert( + return self.db.simple_upsert( table="group_roles", keyvalues={"group_id": group_id, "role_id": role_id}, values=update_values, @@ -413,14 +415,14 @@ class GroupServerStore(SQLBaseStore): ) def remove_group_role(self, group_id, role_id): - return self.simple_delete( + return self.db.simple_delete( table="group_roles", keyvalues={"group_id": group_id, "role_id": role_id}, desc="remove_group_role", ) def add_user_to_summary(self, group_id, user_id, role_id, order, is_public): - return self.runInteraction( + return self.db.runInteraction( "add_user_to_summary", self._add_user_to_summary_txn, group_id, @@ -444,7 +446,7 @@ class GroupServerStore(SQLBaseStore): an order of 1 will put the user first. Otherwise, the user gets added to the end. """ - user_in_group = self.simple_select_one_onecol_txn( + user_in_group = self.db.simple_select_one_onecol_txn( txn, table="group_users", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -457,7 +459,7 @@ class GroupServerStore(SQLBaseStore): if role_id is None: role_id = _DEFAULT_ROLE_ID else: - role_exists = self.simple_select_one_onecol_txn( + role_exists = self.db.simple_select_one_onecol_txn( txn, table="group_roles", keyvalues={"group_id": group_id, "role_id": role_id}, @@ -468,7 +470,7 @@ class GroupServerStore(SQLBaseStore): raise SynapseError(400, "Role doesn't exist") # TODO: Check role is part of the summary already - role_exists = self.simple_select_one_onecol_txn( + role_exists = self.db.simple_select_one_onecol_txn( txn, table="group_summary_roles", keyvalues={"group_id": group_id, "role_id": role_id}, @@ -488,7 +490,7 @@ class GroupServerStore(SQLBaseStore): (group_id, role_id, group_id, role_id), ) - existing = self.simple_select_one_txn( + existing = self.db.simple_select_one_txn( txn, table="group_summary_users", keyvalues={"group_id": group_id, "user_id": user_id, "role_id": role_id}, @@ -517,7 +519,7 @@ class GroupServerStore(SQLBaseStore): to_update["user_order"] = order if is_public is not None: to_update["is_public"] = is_public - self.simple_update_txn( + self.db.simple_update_txn( txn, table="group_summary_users", keyvalues={ @@ -531,7 +533,7 @@ class GroupServerStore(SQLBaseStore): if is_public is None: is_public = True - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_summary_users", values={ @@ -547,7 +549,7 @@ class GroupServerStore(SQLBaseStore): if role_id is None: role_id = _DEFAULT_ROLE_ID - return self.simple_delete( + return self.db.simple_delete( table="group_summary_users", keyvalues={"group_id": group_id, "role_id": role_id, "user_id": user_id}, desc="remove_user_from_summary", @@ -561,7 +563,7 @@ class GroupServerStore(SQLBaseStore): Deferred[list[str]]: A twisted.Deferred containing a list of group ids containing this room """ - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="group_rooms", keyvalues={"room_id": room_id}, retcol="group_id", @@ -625,12 +627,12 @@ class GroupServerStore(SQLBaseStore): return users, roles - return self.runInteraction( + return self.db.runInteraction( "get_users_for_summary_by_role", _get_users_for_summary_txn ) def is_user_in_group(self, user_id, group_id): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="group_users", keyvalues={"group_id": group_id, "user_id": user_id}, retcol="user_id", @@ -639,7 +641,7 @@ class GroupServerStore(SQLBaseStore): ).addCallback(lambda r: bool(r)) def is_user_admin_in_group(self, group_id, user_id): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="group_users", keyvalues={"group_id": group_id, "user_id": user_id}, retcol="is_admin", @@ -650,7 +652,7 @@ class GroupServerStore(SQLBaseStore): def add_group_invite(self, group_id, user_id): """Record that the group server has invited a user """ - return self.simple_insert( + return self.db.simple_insert( table="group_invites", values={"group_id": group_id, "user_id": user_id}, desc="add_group_invite", @@ -659,7 +661,7 @@ class GroupServerStore(SQLBaseStore): def is_user_invited_to_local_group(self, group_id, user_id): """Has the group server invited a user? """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="group_invites", keyvalues={"group_id": group_id, "user_id": user_id}, retcol="user_id", @@ -682,7 +684,7 @@ class GroupServerStore(SQLBaseStore): """ def _get_users_membership_in_group_txn(txn): - row = self.simple_select_one_txn( + row = self.db.simple_select_one_txn( txn, table="group_users", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -697,7 +699,7 @@ class GroupServerStore(SQLBaseStore): "is_privileged": row["is_admin"], } - row = self.simple_select_one_onecol_txn( + row = self.db.simple_select_one_onecol_txn( txn, table="group_invites", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -710,7 +712,7 @@ class GroupServerStore(SQLBaseStore): return {} - return self.runInteraction( + return self.db.runInteraction( "get_users_membership_info_in_group", _get_users_membership_in_group_txn ) @@ -738,7 +740,7 @@ class GroupServerStore(SQLBaseStore): """ def _add_user_to_group_txn(txn): - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_users", values={ @@ -749,14 +751,14 @@ class GroupServerStore(SQLBaseStore): }, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_invites", keyvalues={"group_id": group_id, "user_id": user_id}, ) if local_attestation: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_attestations_renewals", values={ @@ -766,7 +768,7 @@ class GroupServerStore(SQLBaseStore): }, ) if remote_attestation: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_attestations_remote", values={ @@ -777,49 +779,49 @@ class GroupServerStore(SQLBaseStore): }, ) - return self.runInteraction("add_user_to_group", _add_user_to_group_txn) + return self.db.runInteraction("add_user_to_group", _add_user_to_group_txn) def remove_user_from_group(self, group_id, user_id): def _remove_user_from_group_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_users", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_invites", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_attestations_renewals", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_attestations_remote", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_summary_users", keyvalues={"group_id": group_id, "user_id": user_id}, ) - return self.runInteraction( + return self.db.runInteraction( "remove_user_from_group", _remove_user_from_group_txn ) def add_room_to_group(self, group_id, room_id, is_public): - return self.simple_insert( + return self.db.simple_insert( table="group_rooms", values={"group_id": group_id, "room_id": room_id, "is_public": is_public}, desc="add_room_to_group", ) def update_room_in_group_visibility(self, group_id, room_id, is_public): - return self.simple_update( + return self.db.simple_update( table="group_rooms", keyvalues={"group_id": group_id, "room_id": room_id}, updatevalues={"is_public": is_public}, @@ -828,26 +830,26 @@ class GroupServerStore(SQLBaseStore): def remove_room_from_group(self, group_id, room_id): def _remove_room_from_group_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_rooms", keyvalues={"group_id": group_id, "room_id": room_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_summary_rooms", keyvalues={"group_id": group_id, "room_id": room_id}, ) - return self.runInteraction( + return self.db.runInteraction( "remove_room_from_group", _remove_room_from_group_txn ) def get_publicised_groups_for_user(self, user_id): """Get all groups a user is publicising """ - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="local_group_membership", keyvalues={"user_id": user_id, "membership": "join", "is_publicised": True}, retcol="group_id", @@ -857,7 +859,7 @@ class GroupServerStore(SQLBaseStore): def update_group_publicity(self, group_id, user_id, publicise): """Update whether the user is publicising their membership of the group """ - return self.simple_update_one( + return self.db.simple_update_one( table="local_group_membership", keyvalues={"group_id": group_id, "user_id": user_id}, updatevalues={"is_publicised": publicise}, @@ -893,12 +895,12 @@ class GroupServerStore(SQLBaseStore): def _register_user_group_membership_txn(txn, next_id): # TODO: Upsert? - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="local_group_membership", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="local_group_membership", values={ @@ -911,7 +913,7 @@ class GroupServerStore(SQLBaseStore): }, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="local_group_updates", values={ @@ -930,7 +932,7 @@ class GroupServerStore(SQLBaseStore): if membership == "join": if local_attestation: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_attestations_renewals", values={ @@ -940,7 +942,7 @@ class GroupServerStore(SQLBaseStore): }, ) if remote_attestation: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="group_attestations_remote", values={ @@ -951,12 +953,12 @@ class GroupServerStore(SQLBaseStore): }, ) else: - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_attestations_renewals", keyvalues={"group_id": group_id, "user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="group_attestations_remote", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -965,7 +967,7 @@ class GroupServerStore(SQLBaseStore): return next_id with self._group_updates_id_gen.get_next() as next_id: - res = yield self.runInteraction( + res = yield self.db.runInteraction( "register_user_group_membership", _register_user_group_membership_txn, next_id, @@ -976,7 +978,7 @@ class GroupServerStore(SQLBaseStore): def create_group( self, group_id, user_id, name, avatar_url, short_description, long_description ): - yield self.simple_insert( + yield self.db.simple_insert( table="groups", values={ "group_id": group_id, @@ -991,7 +993,7 @@ class GroupServerStore(SQLBaseStore): @defer.inlineCallbacks def update_group_profile(self, group_id, profile): - yield self.simple_update_one( + yield self.db.simple_update_one( table="groups", keyvalues={"group_id": group_id}, updatevalues=profile, @@ -1008,16 +1010,16 @@ class GroupServerStore(SQLBaseStore): WHERE valid_until_ms <= ? """ txn.execute(sql, (valid_until_ms,)) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - return self.runInteraction( + return self.db.runInteraction( "get_attestations_need_renewals", _get_attestations_need_renewals_txn ) def update_attestation_renewal(self, group_id, user_id, attestation): """Update an attestation that we have renewed """ - return self.simple_update_one( + return self.db.simple_update_one( table="group_attestations_renewals", keyvalues={"group_id": group_id, "user_id": user_id}, updatevalues={"valid_until_ms": attestation["valid_until_ms"]}, @@ -1027,7 +1029,7 @@ class GroupServerStore(SQLBaseStore): def update_remote_attestion(self, group_id, user_id, attestation): """Update an attestation that a remote has renewed """ - return self.simple_update_one( + return self.db.simple_update_one( table="group_attestations_remote", keyvalues={"group_id": group_id, "user_id": user_id}, updatevalues={ @@ -1046,7 +1048,7 @@ class GroupServerStore(SQLBaseStore): group_id (str) user_id (str) """ - return self.simple_delete( + return self.db.simple_delete( table="group_attestations_renewals", keyvalues={"group_id": group_id, "user_id": user_id}, desc="remove_attestation_renewal", @@ -1057,7 +1059,7 @@ class GroupServerStore(SQLBaseStore): """Get the attestation that proves the remote agrees that the user is in the group. """ - row = yield self.simple_select_one( + row = yield self.db.simple_select_one( table="group_attestations_remote", keyvalues={"group_id": group_id, "user_id": user_id}, retcols=("valid_until_ms", "attestation_json"), @@ -1072,7 +1074,7 @@ class GroupServerStore(SQLBaseStore): return None def get_joined_groups(self, user_id): - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="local_group_membership", keyvalues={"user_id": user_id, "membership": "join"}, retcol="group_id", @@ -1099,7 +1101,7 @@ class GroupServerStore(SQLBaseStore): for row in txn ] - return self.runInteraction( + return self.db.runInteraction( "get_all_groups_for_user", _get_all_groups_for_user_txn ) @@ -1129,7 +1131,7 @@ class GroupServerStore(SQLBaseStore): for group_id, membership, gtype, content_json in txn ] - return self.runInteraction( + return self.db.runInteraction( "get_groups_changes_for_user", _get_groups_changes_for_user_txn ) @@ -1154,7 +1156,7 @@ class GroupServerStore(SQLBaseStore): for stream_id, group_id, user_id, gtype, content_json in txn ] - return self.runInteraction( + return self.db.runInteraction( "get_all_groups_changes", _get_all_groups_changes_txn ) @@ -1188,8 +1190,8 @@ class GroupServerStore(SQLBaseStore): ] for table in tables: - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table=table, keyvalues={"group_id": group_id} ) - return self.runInteraction("delete_group", _delete_group_txn) + return self.db.runInteraction("delete_group", _delete_group_txn) diff --git a/synapse/storage/data_stores/main/keys.py b/synapse/storage/data_stores/main/keys.py index c7150432b3..6b12f5a75f 100644 --- a/synapse/storage/data_stores/main/keys.py +++ b/synapse/storage/data_stores/main/keys.py @@ -92,7 +92,7 @@ class KeyStore(SQLBaseStore): _get_keys(txn, batch) return keys - return self.runInteraction("get_server_verify_keys", _txn) + return self.db.runInteraction("get_server_verify_keys", _txn) def store_server_verify_keys(self, from_server, ts_added_ms, verify_keys): """Stores NACL verification keys for remote servers. @@ -127,9 +127,9 @@ class KeyStore(SQLBaseStore): f((i,)) return res - return self.runInteraction( + return self.db.runInteraction( "store_server_verify_keys", - self.simple_upsert_many_txn, + self.db.simple_upsert_many_txn, table="server_signature_keys", key_names=("server_name", "key_id"), key_values=key_values, @@ -157,7 +157,7 @@ class KeyStore(SQLBaseStore): ts_valid_until_ms (int): The time when this json stops being valid. key_json (bytes): The encoded JSON. """ - return self.simple_upsert( + return self.db.simple_upsert( table="server_keys_json", keyvalues={ "server_name": server_name, @@ -196,7 +196,7 @@ class KeyStore(SQLBaseStore): keyvalues["key_id"] = key_id if from_server is not None: keyvalues["from_server"] = from_server - rows = self.simple_select_list_txn( + rows = self.db.simple_select_list_txn( txn, "server_keys_json", keyvalues=keyvalues, @@ -211,4 +211,4 @@ class KeyStore(SQLBaseStore): results[(server_name, key_id, from_server)] = rows return results - return self.runInteraction("get_server_keys_json", _get_server_keys_json_txn) + return self.db.runInteraction("get_server_keys_json", _get_server_keys_json_txn) diff --git a/synapse/storage/data_stores/main/media_repository.py b/synapse/storage/data_stores/main/media_repository.py index 0cb9446f96..03c9c6f8ae 100644 --- a/synapse/storage/data_stores/main/media_repository.py +++ b/synapse/storage/data_stores/main/media_repository.py @@ -12,14 +12,14 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from synapse.storage.background_updates import BackgroundUpdateStore +from synapse.storage._base import SQLBaseStore -class MediaRepositoryBackgroundUpdateStore(BackgroundUpdateStore): +class MediaRepositoryBackgroundUpdateStore(SQLBaseStore): def __init__(self, db_conn, hs): super(MediaRepositoryBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_index_update( + self.db.updates.register_background_index_update( update_name="local_media_repository_url_idx", index_name="local_media_repository_url_idx", table="local_media_repository", @@ -39,7 +39,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): Returns: None if the media_id doesn't exist. """ - return self.simple_select_one( + return self.db.simple_select_one( "local_media_repository", {"media_id": media_id}, ( @@ -64,7 +64,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): user_id, url_cache=None, ): - return self.simple_insert( + return self.db.simple_insert( "local_media_repository", { "media_id": media_id, @@ -124,12 +124,12 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): ) ) - return self.runInteraction("get_url_cache", get_url_cache_txn) + return self.db.runInteraction("get_url_cache", get_url_cache_txn) def store_url_cache( self, url, response_code, etag, expires_ts, og, media_id, download_ts ): - return self.simple_insert( + return self.db.simple_insert( "local_media_repository_url_cache", { "url": url, @@ -144,7 +144,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): ) def get_local_media_thumbnails(self, media_id): - return self.simple_select_list( + return self.db.simple_select_list( "local_media_repository_thumbnails", {"media_id": media_id}, ( @@ -166,7 +166,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): thumbnail_method, thumbnail_length, ): - return self.simple_insert( + return self.db.simple_insert( "local_media_repository_thumbnails", { "media_id": media_id, @@ -180,7 +180,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): ) def get_cached_remote_media(self, origin, media_id): - return self.simple_select_one( + return self.db.simple_select_one( "remote_media_cache", {"media_origin": origin, "media_id": media_id}, ( @@ -205,7 +205,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): upload_name, filesystem_id, ): - return self.simple_insert( + return self.db.simple_insert( "remote_media_cache", { "media_origin": origin, @@ -250,10 +250,12 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): txn.executemany(sql, ((time_ms, media_id) for media_id in local_media)) - return self.runInteraction("update_cached_last_access_time", update_cache_txn) + return self.db.runInteraction( + "update_cached_last_access_time", update_cache_txn + ) def get_remote_media_thumbnails(self, origin, media_id): - return self.simple_select_list( + return self.db.simple_select_list( "remote_media_cache_thumbnails", {"media_origin": origin, "media_id": media_id}, ( @@ -278,7 +280,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): thumbnail_method, thumbnail_length, ): - return self.simple_insert( + return self.db.simple_insert( "remote_media_cache_thumbnails", { "media_origin": origin, @@ -300,24 +302,24 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): " WHERE last_access_ts < ?" ) - return self.execute( - "get_remote_media_before", self.cursor_to_dict, sql, before_ts + return self.db.execute( + "get_remote_media_before", self.db.cursor_to_dict, sql, before_ts ) def delete_remote_media(self, media_origin, media_id): def delete_remote_media_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, "remote_media_cache", keyvalues={"media_origin": media_origin, "media_id": media_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, "remote_media_cache_thumbnails", keyvalues={"media_origin": media_origin, "media_id": media_id}, ) - return self.runInteraction("delete_remote_media", delete_remote_media_txn) + return self.db.runInteraction("delete_remote_media", delete_remote_media_txn) def get_expired_url_cache(self, now_ts): sql = ( @@ -331,7 +333,9 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): txn.execute(sql, (now_ts,)) return [row[0] for row in txn] - return self.runInteraction("get_expired_url_cache", _get_expired_url_cache_txn) + return self.db.runInteraction( + "get_expired_url_cache", _get_expired_url_cache_txn + ) def delete_url_cache(self, media_ids): if len(media_ids) == 0: @@ -342,7 +346,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): def _delete_url_cache_txn(txn): txn.executemany(sql, [(media_id,) for media_id in media_ids]) - return self.runInteraction("delete_url_cache", _delete_url_cache_txn) + return self.db.runInteraction("delete_url_cache", _delete_url_cache_txn) def get_url_cache_media_before(self, before_ts): sql = ( @@ -356,7 +360,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): txn.execute(sql, (before_ts,)) return [row[0] for row in txn] - return self.runInteraction( + return self.db.runInteraction( "get_url_cache_media_before", _get_url_cache_media_before_txn ) @@ -373,6 +377,6 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): txn.executemany(sql, [(media_id,) for media_id in media_ids]) - return self.runInteraction( + return self.db.runInteraction( "delete_url_cache_media", _delete_url_cache_media_txn ) diff --git a/synapse/storage/data_stores/main/monthly_active_users.py b/synapse/storage/data_stores/main/monthly_active_users.py index b8fc28f97b..34bf3a1880 100644 --- a/synapse/storage/data_stores/main/monthly_active_users.py +++ b/synapse/storage/data_stores/main/monthly_active_users.py @@ -32,7 +32,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): self._clock = hs.get_clock() self.hs = hs # Do not add more reserved users than the total allowable number - self.new_transaction( + self.db.new_transaction( dbconn, "initialise_mau_threepids", [], @@ -146,7 +146,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): txn.execute(sql, query_args) reserved_users = yield self.get_registered_reserved_users() - yield self.runInteraction( + yield self.db.runInteraction( "reap_monthly_active_users", _reap_users, reserved_users ) # It seems poor to invalidate the whole cache, Postgres supports @@ -174,7 +174,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): (count,) = txn.fetchone() return count - return self.runInteraction("count_users", _count_users) + return self.db.runInteraction("count_users", _count_users) @defer.inlineCallbacks def get_registered_reserved_users(self): @@ -217,7 +217,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): if is_support: return - yield self.runInteraction( + yield self.db.runInteraction( "upsert_monthly_active_user", self.upsert_monthly_active_user_txn, user_id ) @@ -261,7 +261,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): # never be a big table and alternative approaches (batching multiple # upserts into a single txn) introduced a lot of extra complexity. # See https://github.com/matrix-org/synapse/issues/3854 for more - is_insert = self.simple_upsert_txn( + is_insert = self.db.simple_upsert_txn( txn, table="monthly_active_users", keyvalues={"user_id": user_id}, @@ -281,7 +281,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="monthly_active_users", keyvalues={"user_id": user_id}, retcol="timestamp", diff --git a/synapse/storage/data_stores/main/openid.py b/synapse/storage/data_stores/main/openid.py index 650e49750e..cc21437e92 100644 --- a/synapse/storage/data_stores/main/openid.py +++ b/synapse/storage/data_stores/main/openid.py @@ -3,7 +3,7 @@ from synapse.storage._base import SQLBaseStore class OpenIdStore(SQLBaseStore): def insert_open_id_token(self, token, ts_valid_until_ms, user_id): - return self.simple_insert( + return self.db.simple_insert( table="open_id_tokens", values={ "token": token, @@ -28,4 +28,6 @@ class OpenIdStore(SQLBaseStore): else: return rows[0][0] - return self.runInteraction("get_user_id_for_token", get_user_id_for_token_txn) + return self.db.runInteraction( + "get_user_id_for_token", get_user_id_for_token_txn + ) diff --git a/synapse/storage/data_stores/main/presence.py b/synapse/storage/data_stores/main/presence.py index a5e121efd1..a2c83e0867 100644 --- a/synapse/storage/data_stores/main/presence.py +++ b/synapse/storage/data_stores/main/presence.py @@ -29,7 +29,7 @@ class PresenceStore(SQLBaseStore): ) with stream_ordering_manager as stream_orderings: - yield self.runInteraction( + yield self.db.runInteraction( "update_presence", self._update_presence_txn, stream_orderings, @@ -46,7 +46,7 @@ class PresenceStore(SQLBaseStore): txn.call_after(self._get_presence_for_user.invalidate, (state.user_id,)) # Actually insert new rows - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="presence_stream", values=[ @@ -88,7 +88,7 @@ class PresenceStore(SQLBaseStore): txn.execute(sql, (last_id, current_id)) return txn.fetchall() - return self.runInteraction( + return self.db.runInteraction( "get_all_presence_updates", get_all_presence_updates_txn ) @@ -103,7 +103,7 @@ class PresenceStore(SQLBaseStore): inlineCallbacks=True, ) def get_presence_for_users(self, user_ids): - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="presence_stream", column="user_id", iterable=user_ids, @@ -129,7 +129,7 @@ class PresenceStore(SQLBaseStore): return self._presence_id_gen.get_current_token() def allow_presence_visible(self, observed_localpart, observer_userid): - return self.simple_insert( + return self.db.simple_insert( table="presence_allow_inbound", values={ "observed_user_id": observed_localpart, @@ -140,7 +140,7 @@ class PresenceStore(SQLBaseStore): ) def disallow_presence_visible(self, observed_localpart, observer_userid): - return self.simple_delete_one( + return self.db.simple_delete_one( table="presence_allow_inbound", keyvalues={ "observed_user_id": observed_localpart, diff --git a/synapse/storage/data_stores/main/profile.py b/synapse/storage/data_stores/main/profile.py index c8b5b60301..2b52cf9c1a 100644 --- a/synapse/storage/data_stores/main/profile.py +++ b/synapse/storage/data_stores/main/profile.py @@ -24,7 +24,7 @@ class ProfileWorkerStore(SQLBaseStore): @defer.inlineCallbacks def get_profileinfo(self, user_localpart): try: - profile = yield self.simple_select_one( + profile = yield self.db.simple_select_one( table="profiles", keyvalues={"user_id": user_localpart}, retcols=("displayname", "avatar_url"), @@ -42,7 +42,7 @@ class ProfileWorkerStore(SQLBaseStore): ) def get_profile_displayname(self, user_localpart): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="profiles", keyvalues={"user_id": user_localpart}, retcol="displayname", @@ -50,7 +50,7 @@ class ProfileWorkerStore(SQLBaseStore): ) def get_profile_avatar_url(self, user_localpart): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="profiles", keyvalues={"user_id": user_localpart}, retcol="avatar_url", @@ -58,7 +58,7 @@ class ProfileWorkerStore(SQLBaseStore): ) def get_from_remote_profile_cache(self, user_id): - return self.simple_select_one( + return self.db.simple_select_one( table="remote_profile_cache", keyvalues={"user_id": user_id}, retcols=("displayname", "avatar_url"), @@ -67,12 +67,12 @@ class ProfileWorkerStore(SQLBaseStore): ) def create_profile(self, user_localpart): - return self.simple_insert( + return self.db.simple_insert( table="profiles", values={"user_id": user_localpart}, desc="create_profile" ) def set_profile_displayname(self, user_localpart, new_displayname): - return self.simple_update_one( + return self.db.simple_update_one( table="profiles", keyvalues={"user_id": user_localpart}, updatevalues={"displayname": new_displayname}, @@ -80,7 +80,7 @@ class ProfileWorkerStore(SQLBaseStore): ) def set_profile_avatar_url(self, user_localpart, new_avatar_url): - return self.simple_update_one( + return self.db.simple_update_one( table="profiles", keyvalues={"user_id": user_localpart}, updatevalues={"avatar_url": new_avatar_url}, @@ -95,7 +95,7 @@ class ProfileStore(ProfileWorkerStore): This should only be called when `is_subscribed_remote_profile_for_user` would return true for the user. """ - return self.simple_upsert( + return self.db.simple_upsert( table="remote_profile_cache", keyvalues={"user_id": user_id}, values={ @@ -107,7 +107,7 @@ class ProfileStore(ProfileWorkerStore): ) def update_remote_profile_cache(self, user_id, displayname, avatar_url): - return self.simple_update( + return self.db.simple_update( table="remote_profile_cache", keyvalues={"user_id": user_id}, values={ @@ -125,7 +125,7 @@ class ProfileStore(ProfileWorkerStore): """ subscribed = yield self.is_subscribed_remote_profile_for_user(user_id) if not subscribed: - yield self.simple_delete( + yield self.db.simple_delete( table="remote_profile_cache", keyvalues={"user_id": user_id}, desc="delete_remote_profile_cache", @@ -144,9 +144,9 @@ class ProfileStore(ProfileWorkerStore): txn.execute(sql, (last_checked,)) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - return self.runInteraction( + return self.db.runInteraction( "get_remote_profile_cache_entries_that_expire", _get_remote_profile_cache_entries_that_expire_txn, ) @@ -155,7 +155,7 @@ class ProfileStore(ProfileWorkerStore): def is_subscribed_remote_profile_for_user(self, user_id): """Check whether we are interested in a remote user's profile. """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="group_users", keyvalues={"user_id": user_id}, retcol="user_id", @@ -166,7 +166,7 @@ class ProfileStore(ProfileWorkerStore): if res: return True - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="group_invites", keyvalues={"user_id": user_id}, retcol="user_id", diff --git a/synapse/storage/data_stores/main/push_rule.py b/synapse/storage/data_stores/main/push_rule.py index 75bd499bcd..de682cc63a 100644 --- a/synapse/storage/data_stores/main/push_rule.py +++ b/synapse/storage/data_stores/main/push_rule.py @@ -75,7 +75,7 @@ class PushRulesWorkerStore( def __init__(self, db_conn, hs): super(PushRulesWorkerStore, self).__init__(db_conn, hs) - push_rules_prefill, push_rules_id = self.get_cache_dict( + push_rules_prefill, push_rules_id = self.db.get_cache_dict( db_conn, "push_rules_stream", entity_column="user_id", @@ -100,7 +100,7 @@ class PushRulesWorkerStore( @cachedInlineCallbacks(max_entries=5000) def get_push_rules_for_user(self, user_id): - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="push_rules", keyvalues={"user_name": user_id}, retcols=( @@ -124,7 +124,7 @@ class PushRulesWorkerStore( @cachedInlineCallbacks(max_entries=5000) def get_push_rules_enabled_for_user(self, user_id): - results = yield self.simple_select_list( + results = yield self.db.simple_select_list( table="push_rules_enable", keyvalues={"user_name": user_id}, retcols=("user_name", "rule_id", "enabled"), @@ -146,7 +146,7 @@ class PushRulesWorkerStore( (count,) = txn.fetchone() return bool(count) - return self.runInteraction( + return self.db.runInteraction( "have_push_rules_changed", have_push_rules_changed_txn ) @@ -162,7 +162,7 @@ class PushRulesWorkerStore( results = {user_id: [] for user_id in user_ids} - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="push_rules", column="user_name", iterable=user_ids, @@ -320,7 +320,7 @@ class PushRulesWorkerStore( results = {user_id: {} for user_id in user_ids} - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="push_rules_enable", column="user_name", iterable=user_ids, @@ -350,7 +350,7 @@ class PushRuleStore(PushRulesWorkerStore): with self._push_rules_stream_id_gen.get_next() as ids: stream_id, event_stream_ordering = ids if before or after: - yield self.runInteraction( + yield self.db.runInteraction( "_add_push_rule_relative_txn", self._add_push_rule_relative_txn, stream_id, @@ -364,7 +364,7 @@ class PushRuleStore(PushRulesWorkerStore): after, ) else: - yield self.runInteraction( + yield self.db.runInteraction( "_add_push_rule_highest_priority_txn", self._add_push_rule_highest_priority_txn, stream_id, @@ -395,7 +395,7 @@ class PushRuleStore(PushRulesWorkerStore): relative_to_rule = before or after - res = self.simple_select_one_txn( + res = self.db.simple_select_one_txn( txn, table="push_rules", keyvalues={"user_name": user_id, "rule_id": relative_to_rule}, @@ -518,7 +518,7 @@ class PushRuleStore(PushRulesWorkerStore): # We didn't update a row with the given rule_id so insert one push_rule_id = self._push_rule_id_gen.get_next() - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="push_rules", values={ @@ -561,7 +561,7 @@ class PushRuleStore(PushRulesWorkerStore): """ def delete_push_rule_txn(txn, stream_id, event_stream_ordering): - self.simple_delete_one_txn( + self.db.simple_delete_one_txn( txn, "push_rules", {"user_name": user_id, "rule_id": rule_id} ) @@ -571,7 +571,7 @@ class PushRuleStore(PushRulesWorkerStore): with self._push_rules_stream_id_gen.get_next() as ids: stream_id, event_stream_ordering = ids - yield self.runInteraction( + yield self.db.runInteraction( "delete_push_rule", delete_push_rule_txn, stream_id, @@ -582,7 +582,7 @@ class PushRuleStore(PushRulesWorkerStore): def set_push_rule_enabled(self, user_id, rule_id, enabled): with self._push_rules_stream_id_gen.get_next() as ids: stream_id, event_stream_ordering = ids - yield self.runInteraction( + yield self.db.runInteraction( "_set_push_rule_enabled_txn", self._set_push_rule_enabled_txn, stream_id, @@ -596,7 +596,7 @@ class PushRuleStore(PushRulesWorkerStore): self, txn, stream_id, event_stream_ordering, user_id, rule_id, enabled ): new_id = self._push_rules_enable_id_gen.get_next() - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, "push_rules_enable", {"user_name": user_id, "rule_id": rule_id}, @@ -636,7 +636,7 @@ class PushRuleStore(PushRulesWorkerStore): update_stream=False, ) else: - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, "push_rules", {"user_name": user_id, "rule_id": rule_id}, @@ -655,7 +655,7 @@ class PushRuleStore(PushRulesWorkerStore): with self._push_rules_stream_id_gen.get_next() as ids: stream_id, event_stream_ordering = ids - yield self.runInteraction( + yield self.db.runInteraction( "set_push_rule_actions", set_push_rule_actions_txn, stream_id, @@ -675,7 +675,7 @@ class PushRuleStore(PushRulesWorkerStore): if data is not None: values.update(data) - self.simple_insert_txn(txn, "push_rules_stream", values=values) + self.db.simple_insert_txn(txn, "push_rules_stream", values=values) txn.call_after(self.get_push_rules_for_user.invalidate, (user_id,)) txn.call_after(self.get_push_rules_enabled_for_user.invalidate, (user_id,)) @@ -699,7 +699,7 @@ class PushRuleStore(PushRulesWorkerStore): txn.execute(sql, (last_id, current_id, limit)) return txn.fetchall() - return self.runInteraction( + return self.db.runInteraction( "get_all_push_rule_updates", get_all_push_rule_updates_txn ) diff --git a/synapse/storage/data_stores/main/pusher.py b/synapse/storage/data_stores/main/pusher.py index d5a169872b..f07309ef09 100644 --- a/synapse/storage/data_stores/main/pusher.py +++ b/synapse/storage/data_stores/main/pusher.py @@ -59,7 +59,7 @@ class PusherWorkerStore(SQLBaseStore): @defer.inlineCallbacks def user_has_pusher(self, user_id): - ret = yield self.simple_select_one_onecol( + ret = yield self.db.simple_select_one_onecol( "pushers", {"user_name": user_id}, "id", allow_none=True ) return ret is not None @@ -72,7 +72,7 @@ class PusherWorkerStore(SQLBaseStore): @defer.inlineCallbacks def get_pushers_by(self, keyvalues): - ret = yield self.simple_select_list( + ret = yield self.db.simple_select_list( "pushers", keyvalues, [ @@ -100,11 +100,11 @@ class PusherWorkerStore(SQLBaseStore): def get_all_pushers(self): def get_pushers(txn): txn.execute("SELECT * FROM pushers") - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) return self._decode_pushers_rows(rows) - rows = yield self.runInteraction("get_all_pushers", get_pushers) + rows = yield self.db.runInteraction("get_all_pushers", get_pushers) return rows def get_all_updated_pushers(self, last_id, current_id, limit): @@ -134,7 +134,7 @@ class PusherWorkerStore(SQLBaseStore): return updated, deleted - return self.runInteraction( + return self.db.runInteraction( "get_all_updated_pushers", get_all_updated_pushers_txn ) @@ -177,7 +177,7 @@ class PusherWorkerStore(SQLBaseStore): return results - return self.runInteraction( + return self.db.runInteraction( "get_all_updated_pushers_rows", get_all_updated_pushers_rows_txn ) @@ -193,7 +193,7 @@ class PusherWorkerStore(SQLBaseStore): inlineCallbacks=True, ) def get_if_users_have_pushers(self, user_ids): - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="pushers", column="user_name", iterable=user_ids, @@ -230,7 +230,7 @@ class PusherStore(PusherWorkerStore): with self._pushers_id_gen.get_next() as stream_id: # no need to lock because `pushers` has a unique key on # (app_id, pushkey, user_name) so simple_upsert will retry - yield self.simple_upsert( + yield self.db.simple_upsert( table="pushers", keyvalues={"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, values={ @@ -255,7 +255,7 @@ class PusherStore(PusherWorkerStore): if user_has_pusher is not True: # invalidate, since we the user might not have had a pusher before - yield self.runInteraction( + yield self.db.runInteraction( "add_pusher", self._invalidate_cache_and_stream, self.get_if_user_has_pusher, @@ -269,7 +269,7 @@ class PusherStore(PusherWorkerStore): txn, self.get_if_user_has_pusher, (user_id,) ) - self.simple_delete_one_txn( + self.db.simple_delete_one_txn( txn, "pushers", {"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, @@ -278,7 +278,7 @@ class PusherStore(PusherWorkerStore): # it's possible for us to end up with duplicate rows for # (app_id, pushkey, user_id) at different stream_ids, but that # doesn't really matter. - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="deleted_pushers", values={ @@ -290,13 +290,13 @@ class PusherStore(PusherWorkerStore): ) with self._pushers_id_gen.get_next() as stream_id: - yield self.runInteraction("delete_pusher", delete_pusher_txn, stream_id) + yield self.db.runInteraction("delete_pusher", delete_pusher_txn, stream_id) @defer.inlineCallbacks def update_pusher_last_stream_ordering( self, app_id, pushkey, user_id, last_stream_ordering ): - yield self.simple_update_one( + yield self.db.simple_update_one( "pushers", {"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, {"last_stream_ordering": last_stream_ordering}, @@ -319,7 +319,7 @@ class PusherStore(PusherWorkerStore): Returns: Deferred[bool]: True if the pusher still exists; False if it has been deleted. """ - updated = yield self.simple_update( + updated = yield self.db.simple_update( table="pushers", keyvalues={"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, updatevalues={ @@ -333,7 +333,7 @@ class PusherStore(PusherWorkerStore): @defer.inlineCallbacks def update_pusher_failing_since(self, app_id, pushkey, user_id, failing_since): - yield self.simple_update( + yield self.db.simple_update( table="pushers", keyvalues={"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, updatevalues={"failing_since": failing_since}, @@ -342,7 +342,7 @@ class PusherStore(PusherWorkerStore): @defer.inlineCallbacks def get_throttle_params_by_room(self, pusher_id): - res = yield self.simple_select_list( + res = yield self.db.simple_select_list( "pusher_throttle", {"pusher": pusher_id}, ["room_id", "last_sent_ts", "throttle_ms"], @@ -362,7 +362,7 @@ class PusherStore(PusherWorkerStore): def set_throttle_params(self, pusher_id, room_id, params): # no need to lock because `pusher_throttle` has a primary key on # (pusher, room_id) so simple_upsert will retry - yield self.simple_upsert( + yield self.db.simple_upsert( "pusher_throttle", {"pusher": pusher_id, "room_id": room_id}, params, diff --git a/synapse/storage/data_stores/main/receipts.py b/synapse/storage/data_stores/main/receipts.py index 380f388e30..ac2d45bd5c 100644 --- a/synapse/storage/data_stores/main/receipts.py +++ b/synapse/storage/data_stores/main/receipts.py @@ -61,7 +61,7 @@ class ReceiptsWorkerStore(SQLBaseStore): @cached(num_args=2) def get_receipts_for_room(self, room_id, receipt_type): - return self.simple_select_list( + return self.db.simple_select_list( table="receipts_linearized", keyvalues={"room_id": room_id, "receipt_type": receipt_type}, retcols=("user_id", "event_id"), @@ -70,7 +70,7 @@ class ReceiptsWorkerStore(SQLBaseStore): @cached(num_args=3) def get_last_receipt_event_id_for_user(self, user_id, room_id, receipt_type): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="receipts_linearized", keyvalues={ "room_id": room_id, @@ -84,7 +84,7 @@ class ReceiptsWorkerStore(SQLBaseStore): @cachedInlineCallbacks(num_args=2) def get_receipts_for_user(self, user_id, receipt_type): - rows = yield self.simple_select_list( + rows = yield self.db.simple_select_list( table="receipts_linearized", keyvalues={"user_id": user_id, "receipt_type": receipt_type}, retcols=("room_id", "event_id"), @@ -108,7 +108,7 @@ class ReceiptsWorkerStore(SQLBaseStore): txn.execute(sql, (user_id,)) return txn.fetchall() - rows = yield self.runInteraction("get_receipts_for_user_with_orderings", f) + rows = yield self.db.runInteraction("get_receipts_for_user_with_orderings", f) return { row[0]: { "event_id": row[1], @@ -187,11 +187,11 @@ class ReceiptsWorkerStore(SQLBaseStore): txn.execute(sql, (room_id, to_key)) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) return rows - rows = yield self.runInteraction("get_linearized_receipts_for_room", f) + rows = yield self.db.runInteraction("get_linearized_receipts_for_room", f) if not rows: return [] @@ -237,9 +237,11 @@ class ReceiptsWorkerStore(SQLBaseStore): txn.execute(sql + clause, [to_key] + list(args)) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - txn_results = yield self.runInteraction("_get_linearized_receipts_for_rooms", f) + txn_results = yield self.db.runInteraction( + "_get_linearized_receipts_for_rooms", f + ) results = {} for row in txn_results: @@ -282,7 +284,7 @@ class ReceiptsWorkerStore(SQLBaseStore): return list(r[0:5] + (json.loads(r[5]),) for r in txn) - return self.runInteraction( + return self.db.runInteraction( "get_all_updated_receipts", get_all_updated_receipts_txn ) @@ -335,7 +337,7 @@ class ReceiptsStore(ReceiptsWorkerStore): otherwise, the rx timestamp of the event that the RR corresponds to (or 0 if the event is unknown) """ - res = self.simple_select_one_txn( + res = self.db.simple_select_one_txn( txn, table="events", retcols=["stream_ordering", "received_ts"], @@ -388,7 +390,7 @@ class ReceiptsStore(ReceiptsWorkerStore): (user_id, room_id, receipt_type), ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="receipts_linearized", keyvalues={ @@ -398,7 +400,7 @@ class ReceiptsStore(ReceiptsWorkerStore): }, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="receipts_linearized", values={ @@ -453,13 +455,13 @@ class ReceiptsStore(ReceiptsWorkerStore): else: raise RuntimeError("Unrecognized event_ids: %r" % (event_ids,)) - linearized_event_id = yield self.runInteraction( + linearized_event_id = yield self.db.runInteraction( "insert_receipt_conv", graph_to_linear ) stream_id_manager = self._receipts_id_gen.get_next() with stream_id_manager as stream_id: - event_ts = yield self.runInteraction( + event_ts = yield self.db.runInteraction( "insert_linearized_receipt", self.insert_linearized_receipt_txn, room_id, @@ -488,7 +490,7 @@ class ReceiptsStore(ReceiptsWorkerStore): return stream_id, max_persisted_id def insert_graph_receipt(self, room_id, receipt_type, user_id, event_ids, data): - return self.runInteraction( + return self.db.runInteraction( "insert_graph_receipt", self.insert_graph_receipt_txn, room_id, @@ -514,7 +516,7 @@ class ReceiptsStore(ReceiptsWorkerStore): self._get_linearized_receipts_for_room.invalidate_many, (room_id,) ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="receipts_graph", keyvalues={ @@ -523,7 +525,7 @@ class ReceiptsStore(ReceiptsWorkerStore): "user_id": user_id, }, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="receipts_graph", values={ diff --git a/synapse/storage/data_stores/main/registration.py b/synapse/storage/data_stores/main/registration.py index debc6706f5..1ef143c6d8 100644 --- a/synapse/storage/data_stores/main/registration.py +++ b/synapse/storage/data_stores/main/registration.py @@ -26,7 +26,6 @@ from twisted.internet.defer import Deferred from synapse.api.constants import UserTypes from synapse.api.errors import Codes, StoreError, SynapseError, ThreepidValidationError from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.storage import background_updates from synapse.storage._base import SQLBaseStore from synapse.types import UserID from synapse.util.caches.descriptors import cached, cachedInlineCallbacks @@ -45,7 +44,7 @@ class RegistrationWorkerStore(SQLBaseStore): @cached() def get_user_by_id(self, user_id): - return self.simple_select_one( + return self.db.simple_select_one( table="users", keyvalues={"name": user_id}, retcols=[ @@ -94,7 +93,7 @@ class RegistrationWorkerStore(SQLBaseStore): including the keys `name`, `is_guest`, `device_id`, `token_id`, `valid_until_ms`. """ - return self.runInteraction( + return self.db.runInteraction( "get_user_by_access_token", self._query_for_auth, token ) @@ -109,7 +108,7 @@ class RegistrationWorkerStore(SQLBaseStore): otherwise int representation of the timestamp (as a number of milliseconds since epoch). """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="account_validity", keyvalues={"user_id": user_id}, retcol="expiration_ts_ms", @@ -137,7 +136,7 @@ class RegistrationWorkerStore(SQLBaseStore): """ def set_account_validity_for_user_txn(txn): - self.simple_update_txn( + self.db.simple_update_txn( txn=txn, table="account_validity", keyvalues={"user_id": user_id}, @@ -151,7 +150,7 @@ class RegistrationWorkerStore(SQLBaseStore): txn, self.get_expiration_ts_for_user, (user_id,) ) - yield self.runInteraction( + yield self.db.runInteraction( "set_account_validity_for_user", set_account_validity_for_user_txn ) @@ -167,7 +166,7 @@ class RegistrationWorkerStore(SQLBaseStore): Raises: StoreError: The provided token is already set for another user. """ - yield self.simple_update_one( + yield self.db.simple_update_one( table="account_validity", keyvalues={"user_id": user_id}, updatevalues={"renewal_token": renewal_token}, @@ -184,7 +183,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: defer.Deferred[str]: The ID of the user to which the token belongs. """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="account_validity", keyvalues={"renewal_token": renewal_token}, retcol="user_id", @@ -203,7 +202,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: defer.Deferred[str]: The renewal token associated with this user ID. """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="account_validity", keyvalues={"user_id": user_id}, retcol="renewal_token", @@ -229,9 +228,9 @@ class RegistrationWorkerStore(SQLBaseStore): ) values = [False, now_ms, renew_at] txn.execute(sql, values) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - res = yield self.runInteraction( + res = yield self.db.runInteraction( "get_users_expiring_soon", select_users_txn, self.clock.time_msec(), @@ -250,7 +249,7 @@ class RegistrationWorkerStore(SQLBaseStore): email_sent (bool): Flag which indicates whether a renewal email has been sent to this user. """ - yield self.simple_update_one( + yield self.db.simple_update_one( table="account_validity", keyvalues={"user_id": user_id}, updatevalues={"email_sent": email_sent}, @@ -265,7 +264,7 @@ class RegistrationWorkerStore(SQLBaseStore): Args: user_id (str): ID of the user to remove from the account validity table. """ - yield self.simple_delete_one( + yield self.db.simple_delete_one( table="account_validity", keyvalues={"user_id": user_id}, desc="delete_account_validity_for_user", @@ -281,7 +280,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns (bool): true iff the user is a server admin, false otherwise. """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="users", keyvalues={"name": user.to_string()}, retcol="admin", @@ -299,7 +298,7 @@ class RegistrationWorkerStore(SQLBaseStore): admin (bool): true iff the user is to be a server admin, false otherwise. """ - return self.simple_update_one( + return self.db.simple_update_one( table="users", keyvalues={"name": user.to_string()}, updatevalues={"admin": 1 if admin else 0}, @@ -316,7 +315,7 @@ class RegistrationWorkerStore(SQLBaseStore): ) txn.execute(sql, (token,)) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if rows: return rows[0] @@ -332,7 +331,9 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: Deferred[bool]: True if user 'user_type' is null or empty string """ - res = yield self.runInteraction("is_real_user", self.is_real_user_txn, user_id) + res = yield self.db.runInteraction( + "is_real_user", self.is_real_user_txn, user_id + ) return res @cachedInlineCallbacks() @@ -345,13 +346,13 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: Deferred[bool]: True if user is of type UserTypes.SUPPORT """ - res = yield self.runInteraction( + res = yield self.db.runInteraction( "is_support_user", self.is_support_user_txn, user_id ) return res def is_real_user_txn(self, txn, user_id): - res = self.simple_select_one_onecol_txn( + res = self.db.simple_select_one_onecol_txn( txn=txn, table="users", keyvalues={"name": user_id}, @@ -361,7 +362,7 @@ class RegistrationWorkerStore(SQLBaseStore): return res is None def is_support_user_txn(self, txn, user_id): - res = self.simple_select_one_onecol_txn( + res = self.db.simple_select_one_onecol_txn( txn=txn, table="users", keyvalues={"name": user_id}, @@ -380,7 +381,7 @@ class RegistrationWorkerStore(SQLBaseStore): txn.execute(sql, (user_id,)) return dict(txn) - return self.runInteraction("get_users_by_id_case_insensitive", f) + return self.db.runInteraction("get_users_by_id_case_insensitive", f) async def get_user_by_external_id( self, auth_provider: str, external_id: str @@ -394,7 +395,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: str|None: the mxid of the user, or None if they are not known """ - return await self.simple_select_one_onecol( + return await self.db.simple_select_one_onecol( table="user_external_ids", keyvalues={"auth_provider": auth_provider, "external_id": external_id}, retcol="user_id", @@ -408,12 +409,12 @@ class RegistrationWorkerStore(SQLBaseStore): def _count_users(txn): txn.execute("SELECT COUNT(*) AS users FROM users") - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if rows: return rows[0]["users"] return 0 - ret = yield self.runInteraction("count_users", _count_users) + ret = yield self.db.runInteraction("count_users", _count_users) return ret def count_daily_user_type(self): @@ -445,7 +446,7 @@ class RegistrationWorkerStore(SQLBaseStore): results[row[0]] = row[1] return results - return self.runInteraction("count_daily_user_type", _count_daily_user_type) + return self.db.runInteraction("count_daily_user_type", _count_daily_user_type) @defer.inlineCallbacks def count_nonbridged_users(self): @@ -459,7 +460,7 @@ class RegistrationWorkerStore(SQLBaseStore): (count,) = txn.fetchone() return count - ret = yield self.runInteraction("count_users", _count_users) + ret = yield self.db.runInteraction("count_users", _count_users) return ret @defer.inlineCallbacks @@ -468,12 +469,12 @@ class RegistrationWorkerStore(SQLBaseStore): def _count_users(txn): txn.execute("SELECT COUNT(*) AS users FROM users where user_type is null") - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if rows: return rows[0]["users"] return 0 - ret = yield self.runInteraction("count_real_users", _count_users) + ret = yield self.db.runInteraction("count_real_users", _count_users) return ret @defer.inlineCallbacks @@ -503,7 +504,7 @@ class RegistrationWorkerStore(SQLBaseStore): return ( ( - yield self.runInteraction( + yield self.db.runInteraction( "find_next_generated_user_id", _find_next_generated_user_id ) ) @@ -520,7 +521,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: Deferred[str|None]: user id or None if no user id/threepid mapping exists """ - user_id = yield self.runInteraction( + user_id = yield self.db.runInteraction( "get_user_id_by_threepid", self.get_user_id_by_threepid_txn, medium, address ) return user_id @@ -536,7 +537,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: str|None: user id or None if no user id/threepid mapping exists """ - ret = self.simple_select_one_txn( + ret = self.db.simple_select_one_txn( txn, "user_threepids", {"medium": medium, "address": address}, @@ -549,7 +550,7 @@ class RegistrationWorkerStore(SQLBaseStore): @defer.inlineCallbacks def user_add_threepid(self, user_id, medium, address, validated_at, added_at): - yield self.simple_upsert( + yield self.db.simple_upsert( "user_threepids", {"medium": medium, "address": address}, {"user_id": user_id, "validated_at": validated_at, "added_at": added_at}, @@ -557,7 +558,7 @@ class RegistrationWorkerStore(SQLBaseStore): @defer.inlineCallbacks def user_get_threepids(self, user_id): - ret = yield self.simple_select_list( + ret = yield self.db.simple_select_list( "user_threepids", {"user_id": user_id}, ["medium", "address", "validated_at", "added_at"], @@ -566,7 +567,7 @@ class RegistrationWorkerStore(SQLBaseStore): return ret def user_delete_threepid(self, user_id, medium, address): - return self.simple_delete( + return self.db.simple_delete( "user_threepids", keyvalues={"user_id": user_id, "medium": medium, "address": address}, desc="user_delete_threepid", @@ -579,7 +580,7 @@ class RegistrationWorkerStore(SQLBaseStore): user_id: The user id to delete all threepids of """ - return self.simple_delete( + return self.db.simple_delete( "user_threepids", keyvalues={"user_id": user_id}, desc="user_delete_threepids", @@ -601,7 +602,7 @@ class RegistrationWorkerStore(SQLBaseStore): """ # We need to use an upsert, in case they user had already bound the # threepid - return self.simple_upsert( + return self.db.simple_upsert( table="user_threepid_id_server", keyvalues={ "user_id": user_id, @@ -627,7 +628,7 @@ class RegistrationWorkerStore(SQLBaseStore): medium (str): The medium of the threepid (e.g "email") address (str): The address of the threepid (e.g "bob@example.com") """ - return self.simple_select_list( + return self.db.simple_select_list( table="user_threepid_id_server", keyvalues={"user_id": user_id}, retcols=["medium", "address"], @@ -648,7 +649,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: Deferred """ - return self.simple_delete( + return self.db.simple_delete( table="user_threepid_id_server", keyvalues={ "user_id": user_id, @@ -671,7 +672,7 @@ class RegistrationWorkerStore(SQLBaseStore): Returns: Deferred[list[str]]: Resolves to a list of identity servers """ - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="user_threepid_id_server", keyvalues={"user_id": user_id, "medium": medium, "address": address}, retcol="id_server", @@ -689,7 +690,7 @@ class RegistrationWorkerStore(SQLBaseStore): defer.Deferred(bool): The requested value. """ - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="users", keyvalues={"name": user_id}, retcol="deactivated", @@ -756,13 +757,13 @@ class RegistrationWorkerStore(SQLBaseStore): sql += " LIMIT 1" txn.execute(sql, list(keyvalues.values())) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return None return rows[0] - return self.runInteraction( + return self.db.runInteraction( "get_threepid_validation_session", get_threepid_validation_session_txn ) @@ -776,39 +777,37 @@ class RegistrationWorkerStore(SQLBaseStore): """ def delete_threepid_session_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="threepid_validation_token", keyvalues={"session_id": session_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="threepid_validation_session", keyvalues={"session_id": session_id}, ) - return self.runInteraction( + return self.db.runInteraction( "delete_threepid_session", delete_threepid_session_txn ) -class RegistrationBackgroundUpdateStore( - RegistrationWorkerStore, background_updates.BackgroundUpdateStore -): +class RegistrationBackgroundUpdateStore(RegistrationWorkerStore): def __init__(self, db_conn, hs): super(RegistrationBackgroundUpdateStore, self).__init__(db_conn, hs) self.clock = hs.get_clock() self.config = hs.config - self.register_background_index_update( + self.db.updates.register_background_index_update( "access_tokens_device_index", index_name="access_tokens_device_id", table="access_tokens", columns=["user_id", "device_id"], ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "users_creation_ts", index_name="users_creation_ts", table="users", @@ -818,13 +817,13 @@ class RegistrationBackgroundUpdateStore( # we no longer use refresh tokens, but it's possible that some people # might have a background update queued to build this index. Just # clear the background update. - self.register_noop_background_update("refresh_tokens_device_index") + self.db.updates.register_noop_background_update("refresh_tokens_device_index") - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "user_threepids_grandfather", self._bg_user_threepids_grandfather ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "users_set_deactivated_flag", self._background_update_set_deactivated_flag ) @@ -857,7 +856,7 @@ class RegistrationBackgroundUpdateStore( (last_user, batch_size), ) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return True, 0 @@ -871,7 +870,7 @@ class RegistrationBackgroundUpdateStore( logger.info("Marked %d rows as deactivated", rows_processed_nb) - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "users_set_deactivated_flag", {"user_id": rows[-1]["name"]} ) @@ -880,12 +879,12 @@ class RegistrationBackgroundUpdateStore( else: return False, len(rows) - end, nb_processed = yield self.runInteraction( + end, nb_processed = yield self.db.runInteraction( "users_set_deactivated_flag", _background_update_set_deactivated_flag_txn ) if end: - yield self._end_background_update("users_set_deactivated_flag") + yield self.db.updates._end_background_update("users_set_deactivated_flag") return nb_processed @@ -911,11 +910,11 @@ class RegistrationBackgroundUpdateStore( txn.executemany(sql, [(id_server,) for id_server in id_servers]) if id_servers: - yield self.runInteraction( + yield self.db.runInteraction( "_bg_user_threepids_grandfather", _bg_user_threepids_grandfather_txn ) - yield self._end_background_update("user_threepids_grandfather") + yield self.db.updates._end_background_update("user_threepids_grandfather") return 1 @@ -961,7 +960,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ next_id = self._access_tokens_id_gen.get_next() - yield self.simple_insert( + yield self.db.simple_insert( "access_tokens", { "id": next_id, @@ -1003,7 +1002,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): Raises: StoreError if the user_id could not be registered. """ - return self.runInteraction( + return self.db.runInteraction( "register_user", self._register_user, user_id, @@ -1037,7 +1036,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): # Ensure that the guest user actually exists # ``allow_none=False`` makes this raise an exception # if the row isn't in the database. - self.simple_select_one_txn( + self.db.simple_select_one_txn( txn, "users", keyvalues={"name": user_id, "is_guest": 1}, @@ -1045,7 +1044,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): allow_none=False, ) - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, "users", keyvalues={"name": user_id, "is_guest": 1}, @@ -1059,7 +1058,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): }, ) else: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "users", values={ @@ -1114,7 +1113,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): external_id: id on that system user_id: complete mxid that it is mapped to """ - return self.simple_insert( + return self.db.simple_insert( table="user_external_ids", values={ "auth_provider": auth_provider, @@ -1132,12 +1131,14 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ def user_set_password_hash_txn(txn): - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, "users", {"name": user_id}, {"password_hash": password_hash} ) self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,)) - return self.runInteraction("user_set_password_hash", user_set_password_hash_txn) + return self.db.runInteraction( + "user_set_password_hash", user_set_password_hash_txn + ) def user_set_consent_version(self, user_id, consent_version): """Updates the user table to record privacy policy consent @@ -1152,7 +1153,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ def f(txn): - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="users", keyvalues={"name": user_id}, @@ -1160,7 +1161,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,)) - return self.runInteraction("user_set_consent_version", f) + return self.db.runInteraction("user_set_consent_version", f) def user_set_consent_server_notice_sent(self, user_id, consent_version): """Updates the user table to record that we have sent the user a server @@ -1176,7 +1177,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ def f(txn): - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="users", keyvalues={"name": user_id}, @@ -1184,7 +1185,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,)) - return self.runInteraction("user_set_consent_server_notice_sent", f) + return self.db.runInteraction("user_set_consent_server_notice_sent", f) def user_delete_access_tokens(self, user_id, except_token_id=None, device_id=None): """ @@ -1230,11 +1231,11 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): return tokens_and_devices - return self.runInteraction("user_delete_access_tokens", f) + return self.db.runInteraction("user_delete_access_tokens", f) def delete_access_token(self, access_token): def f(txn): - self.simple_delete_one_txn( + self.db.simple_delete_one_txn( txn, table="access_tokens", keyvalues={"token": access_token} ) @@ -1242,11 +1243,11 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): txn, self.get_user_by_access_token, (access_token,) ) - return self.runInteraction("delete_access_token", f) + return self.db.runInteraction("delete_access_token", f) @cachedInlineCallbacks() def is_guest(self, user_id): - res = yield self.simple_select_one_onecol( + res = yield self.db.simple_select_one_onecol( table="users", keyvalues={"name": user_id}, retcol="is_guest", @@ -1261,7 +1262,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): Adds a user to the table of users who need to be parted from all the rooms they're in """ - return self.simple_insert( + return self.db.simple_insert( "users_pending_deactivation", values={"user_id": user_id}, desc="add_user_pending_deactivation", @@ -1274,7 +1275,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ # XXX: This should be simple_delete_one but we failed to put a unique index on # the table, so somehow duplicate entries have ended up in it. - return self.simple_delete( + return self.db.simple_delete( "users_pending_deactivation", keyvalues={"user_id": user_id}, desc="del_user_pending_deactivation", @@ -1285,7 +1286,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): Gets one user from the table of users waiting to be parted from all the rooms they're in. """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( "users_pending_deactivation", keyvalues={}, retcol="user_id", @@ -1315,7 +1316,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): # Insert everything into a transaction in order to run atomically def validate_threepid_session_txn(txn): - row = self.simple_select_one_txn( + row = self.db.simple_select_one_txn( txn, table="threepid_validation_session", keyvalues={"session_id": session_id}, @@ -1333,7 +1334,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): 400, "This client_secret does not match the provided session_id" ) - row = self.simple_select_one_txn( + row = self.db.simple_select_one_txn( txn, table="threepid_validation_token", keyvalues={"session_id": session_id, "token": token}, @@ -1358,7 +1359,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) # Looks good. Validate the session - self.simple_update_txn( + self.db.simple_update_txn( txn, table="threepid_validation_session", keyvalues={"session_id": session_id}, @@ -1368,7 +1369,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): return next_link # Return next_link if it exists - return self.runInteraction( + return self.db.runInteraction( "validate_threepid_session_txn", validate_threepid_session_txn ) @@ -1401,7 +1402,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): if validated_at: insertion_values["validated_at"] = validated_at - return self.simple_upsert( + return self.db.simple_upsert( table="threepid_validation_session", keyvalues={"session_id": session_id}, values={"last_send_attempt": send_attempt}, @@ -1439,7 +1440,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): def start_or_continue_validation_session_txn(txn): # Create or update a validation session - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="threepid_validation_session", keyvalues={"session_id": session_id}, @@ -1452,7 +1453,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) # Create a new validation token with this session ID - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="threepid_validation_token", values={ @@ -1463,7 +1464,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): }, ) - return self.runInteraction( + return self.db.runInteraction( "start_or_continue_validation_session", start_or_continue_validation_session_txn, ) @@ -1478,7 +1479,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): """ return txn.execute(sql, (ts,)) - return self.runInteraction( + return self.db.runInteraction( "cull_expired_threepid_validation_tokens", cull_expired_threepid_validation_tokens_txn, self.clock.time_msec(), @@ -1493,7 +1494,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): deactivated (bool): The value to set for `deactivated`. """ - yield self.runInteraction( + yield self.db.runInteraction( "set_user_deactivated_status", self.set_user_deactivated_status_txn, user_id, @@ -1501,7 +1502,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) def set_user_deactivated_status_txn(self, txn, user_id, deactivated): - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn=txn, table="users", keyvalues={"name": user_id}, @@ -1529,14 +1530,14 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) txn.execute(sql, []) - res = self.cursor_to_dict(txn) + res = self.db.cursor_to_dict(txn) if res: for user in res: self.set_expiration_date_for_user_txn( txn, user["name"], use_delta=True ) - yield self.runInteraction( + yield self.db.runInteraction( "get_users_with_no_expiration_date", select_users_with_no_expiration_date_txn, ) @@ -1560,7 +1561,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): expiration_ts, ) - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, "account_validity", keyvalues={"user_id": user_id}, diff --git a/synapse/storage/data_stores/main/rejections.py b/synapse/storage/data_stores/main/rejections.py index f81f9279a1..1c07c7a425 100644 --- a/synapse/storage/data_stores/main/rejections.py +++ b/synapse/storage/data_stores/main/rejections.py @@ -22,7 +22,7 @@ logger = logging.getLogger(__name__) class RejectionsStore(SQLBaseStore): def _store_rejections_txn(self, txn, event_id, reason): - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="rejections", values={ @@ -33,7 +33,7 @@ class RejectionsStore(SQLBaseStore): ) def get_rejection_reason(self, event_id): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="rejections", retcol="reason", keyvalues={"event_id": event_id}, diff --git a/synapse/storage/data_stores/main/relations.py b/synapse/storage/data_stores/main/relations.py index aa5e10538b..046c2b4845 100644 --- a/synapse/storage/data_stores/main/relations.py +++ b/synapse/storage/data_stores/main/relations.py @@ -129,7 +129,7 @@ class RelationsWorkerStore(SQLBaseStore): chunk=list(events[:limit]), next_batch=next_batch, prev_batch=from_token ) - return self.runInteraction( + return self.db.runInteraction( "get_recent_references_for_event", _get_recent_references_for_event_txn ) @@ -223,7 +223,7 @@ class RelationsWorkerStore(SQLBaseStore): chunk=list(events[:limit]), next_batch=next_batch, prev_batch=from_token ) - return self.runInteraction( + return self.db.runInteraction( "get_aggregation_groups_for_event", _get_aggregation_groups_for_event_txn ) @@ -268,7 +268,7 @@ class RelationsWorkerStore(SQLBaseStore): if row: return row[0] - edit_id = yield self.runInteraction( + edit_id = yield self.db.runInteraction( "get_applicable_edit", _get_applicable_edit_txn ) @@ -318,7 +318,7 @@ class RelationsWorkerStore(SQLBaseStore): return bool(txn.fetchone()) - return self.runInteraction( + return self.db.runInteraction( "get_if_user_has_annotated_event", _get_if_user_has_annotated_event ) @@ -352,7 +352,7 @@ class RelationsStore(RelationsWorkerStore): aggregation_key = relation.get("key") - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="event_relations", values={ @@ -380,6 +380,6 @@ class RelationsStore(RelationsWorkerStore): redacted_event_id (str): The event that was redacted. """ - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="event_relations", keyvalues={"event_id": redacted_event_id} ) diff --git a/synapse/storage/data_stores/main/room.py b/synapse/storage/data_stores/main/room.py index f309e3640c..da42dae243 100644 --- a/synapse/storage/data_stores/main/room.py +++ b/synapse/storage/data_stores/main/room.py @@ -28,7 +28,6 @@ from twisted.internet import defer from synapse.api.constants import EventTypes from synapse.api.errors import StoreError from synapse.storage._base import SQLBaseStore -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.storage.data_stores.main.search import SearchStore from synapse.types import ThirdPartyInstanceID from synapse.util.caches.descriptors import cached, cachedInlineCallbacks @@ -54,7 +53,7 @@ class RoomWorkerStore(SQLBaseStore): Returns: A dict containing the room information, or None if the room is unknown. """ - return self.simple_select_one( + return self.db.simple_select_one( table="rooms", keyvalues={"room_id": room_id}, retcols=("room_id", "is_public", "creator"), @@ -63,7 +62,7 @@ class RoomWorkerStore(SQLBaseStore): ) def get_public_room_ids(self): - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="rooms", keyvalues={"is_public": True}, retcol="room_id", @@ -120,7 +119,7 @@ class RoomWorkerStore(SQLBaseStore): txn.execute(sql, query_args) return txn.fetchone()[0] - return self.runInteraction("count_public_rooms", _count_public_rooms_txn) + return self.db.runInteraction("count_public_rooms", _count_public_rooms_txn) @defer.inlineCallbacks def get_largest_public_rooms( @@ -253,21 +252,21 @@ class RoomWorkerStore(SQLBaseStore): def _get_largest_public_rooms_txn(txn): txn.execute(sql, query_args) - results = self.cursor_to_dict(txn) + results = self.db.cursor_to_dict(txn) if not forwards: results.reverse() return results - ret_val = yield self.runInteraction( + ret_val = yield self.db.runInteraction( "get_largest_public_rooms", _get_largest_public_rooms_txn ) defer.returnValue(ret_val) @cached(max_entries=10000) def is_room_blocked(self, room_id): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="blocked_rooms", keyvalues={"room_id": room_id}, retcol="1", @@ -288,7 +287,7 @@ class RoomWorkerStore(SQLBaseStore): of RatelimitOverride are None or 0 then ratelimitng has been disabled for that user entirely. """ - row = yield self.simple_select_one( + row = yield self.db.simple_select_one( table="ratelimit_override", keyvalues={"user_id": user_id}, retcols=("messages_per_second", "burst_count"), @@ -330,9 +329,9 @@ class RoomWorkerStore(SQLBaseStore): (room_id,), ) - return self.cursor_to_dict(txn) + return self.db.cursor_to_dict(txn) - ret = yield self.runInteraction( + ret = yield self.db.runInteraction( "get_retention_policy_for_room", get_retention_policy_for_room_txn, ) @@ -361,13 +360,13 @@ class RoomWorkerStore(SQLBaseStore): defer.returnValue(row) -class RoomBackgroundUpdateStore(BackgroundUpdateStore): +class RoomBackgroundUpdateStore(SQLBaseStore): def __init__(self, db_conn, hs): super(RoomBackgroundUpdateStore, self).__init__(db_conn, hs) self.config = hs.config - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "insert_room_retention", self._background_insert_retention, ) @@ -396,7 +395,7 @@ class RoomBackgroundUpdateStore(BackgroundUpdateStore): (last_room, batch_size), ) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return True @@ -408,7 +407,7 @@ class RoomBackgroundUpdateStore(BackgroundUpdateStore): ev = json.loads(row["json"]) retention_policy = json.dumps(ev["content"]) - self.simple_insert_txn( + self.db.simple_insert_txn( txn=txn, table="room_retention", values={ @@ -421,7 +420,7 @@ class RoomBackgroundUpdateStore(BackgroundUpdateStore): logger.info("Inserted %d rows into room_retention", len(rows)) - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, "insert_room_retention", {"room_id": rows[-1]["room_id"]} ) @@ -430,12 +429,12 @@ class RoomBackgroundUpdateStore(BackgroundUpdateStore): else: return False - end = yield self.runInteraction( + end = yield self.db.runInteraction( "insert_room_retention", _background_insert_retention_txn, ) if end: - yield self._end_background_update("insert_room_retention") + yield self.db.updates._end_background_update("insert_room_retention") defer.returnValue(batch_size) @@ -461,7 +460,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): try: def store_room_txn(txn, next_id): - self.simple_insert_txn( + self.db.simple_insert_txn( txn, "rooms", { @@ -471,7 +470,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): }, ) if is_public: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="public_room_list_stream", values={ @@ -482,7 +481,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): ) with self._public_room_id_gen.get_next() as next_id: - yield self.runInteraction("store_room_txn", store_room_txn, next_id) + yield self.db.runInteraction("store_room_txn", store_room_txn, next_id) except Exception as e: logger.error("store_room with room_id=%s failed: %s", room_id, e) raise StoreError(500, "Problem creating room.") @@ -490,14 +489,14 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): @defer.inlineCallbacks def set_room_is_public(self, room_id, is_public): def set_room_is_public_txn(txn, next_id): - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="rooms", keyvalues={"room_id": room_id}, updatevalues={"is_public": is_public}, ) - entries = self.simple_select_list_txn( + entries = self.db.simple_select_list_txn( txn, table="public_room_list_stream", keyvalues={ @@ -515,7 +514,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): add_to_stream = bool(entries[-1]["visibility"]) != is_public if add_to_stream: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="public_room_list_stream", values={ @@ -528,7 +527,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): ) with self._public_room_id_gen.get_next() as next_id: - yield self.runInteraction( + yield self.db.runInteraction( "set_room_is_public", set_room_is_public_txn, next_id ) self.hs.get_notifier().on_new_replication_data() @@ -555,7 +554,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): def set_room_is_public_appservice_txn(txn, next_id): if is_public: try: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="appservice_room_list", values={ @@ -568,7 +567,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): # We've already inserted, nothing to do. return else: - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="appservice_room_list", keyvalues={ @@ -578,7 +577,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): }, ) - entries = self.simple_select_list_txn( + entries = self.db.simple_select_list_txn( txn, table="public_room_list_stream", keyvalues={ @@ -596,7 +595,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): add_to_stream = bool(entries[-1]["visibility"]) != is_public if add_to_stream: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="public_room_list_stream", values={ @@ -609,7 +608,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): ) with self._public_room_id_gen.get_next() as next_id: - yield self.runInteraction( + yield self.db.runInteraction( "set_room_is_public_appservice", set_room_is_public_appservice_txn, next_id, @@ -626,7 +625,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): row = txn.fetchone() return row[0] or 0 - return self.runInteraction("get_rooms", f) + return self.db.runInteraction("get_rooms", f) def _store_room_topic_txn(self, txn, event): if hasattr(event, "content") and "topic" in event.content: @@ -660,7 +659,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): # Ignore the event if one of the value isn't an integer. return - self.simple_insert_txn( + self.db.simple_insert_txn( txn=txn, table="room_retention", values={ @@ -679,7 +678,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): self, room_id, event_id, user_id, reason, content, received_ts ): next_id = self._event_reports_id_gen.get_next() - return self.simple_insert( + return self.db.simple_insert( table="event_reports", values={ "id": next_id, @@ -712,7 +711,9 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): if prev_id == current_id: return defer.succeed([]) - return self.runInteraction("get_all_new_public_rooms", get_all_new_public_rooms) + return self.db.runInteraction( + "get_all_new_public_rooms", get_all_new_public_rooms + ) @defer.inlineCallbacks def block_room(self, room_id, user_id): @@ -725,14 +726,14 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): Returns: Deferred """ - yield self.simple_upsert( + yield self.db.simple_upsert( table="blocked_rooms", keyvalues={"room_id": room_id}, values={}, insertion_values={"user_id": user_id}, desc="block_room", ) - yield self.runInteraction( + yield self.db.runInteraction( "block_room_invalidation", self._invalidate_cache_and_stream, self.is_room_blocked, @@ -763,7 +764,9 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): return local_media_mxcs, remote_media_mxcs - return self.runInteraction("get_media_ids_in_room", _get_media_mxcs_in_room_txn) + return self.db.runInteraction( + "get_media_ids_in_room", _get_media_mxcs_in_room_txn + ) def quarantine_media_ids_in_room(self, room_id, quarantined_by): """For a room loops through all events with media and quarantines @@ -802,7 +805,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): return total_media_quarantined - return self.runInteraction( + return self.db.runInteraction( "quarantine_media_in_room", _quarantine_media_in_room_txn ) @@ -907,7 +910,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): txn.execute(sql, args) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) rooms_dict = {} for row in rows: @@ -923,7 +926,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): txn.execute(sql) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) # If a room isn't already in the dict (i.e. it doesn't have a retention # policy in its state), add it with a null policy. @@ -936,7 +939,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): return rooms_dict - rooms = yield self.runInteraction( + rooms = yield self.db.runInteraction( "get_rooms_for_retention_period_in_range", get_rooms_for_retention_period_in_range_txn, ) diff --git a/synapse/storage/data_stores/main/roommember.py b/synapse/storage/data_stores/main/roommember.py index fe2428a281..929f6b0d39 100644 --- a/synapse/storage/data_stores/main/roommember.py +++ b/synapse/storage/data_stores/main/roommember.py @@ -26,8 +26,11 @@ from twisted.internet import defer from synapse.api.constants import EventTypes, Membership from synapse.metrics import LaterGauge from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.storage._base import LoggingTransaction, make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore +from synapse.storage._base import ( + LoggingTransaction, + SQLBaseStore, + make_in_list_sql_clause, +) from synapse.storage.data_stores.main.events_worker import EventsWorkerStore from synapse.storage.engines import Sqlite3Engine from synapse.storage.roommember import ( @@ -116,7 +119,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): txn.execute(query) return list(txn)[0][0] - count = yield self.runInteraction("get_known_servers", _transact) + count = yield self.db.runInteraction("get_known_servers", _transact) # We always know about ourselves, even if we have nothing in # room_memberships (for example, the server is new). @@ -128,7 +131,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): membership column is up to date """ - pending_update = self.simple_select_one_txn( + pending_update = self.db.simple_select_one_txn( txn, table="background_updates", keyvalues={"update_name": _CURRENT_STATE_MEMBERSHIP_UPDATE_NAME}, @@ -144,7 +147,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): 15.0, run_as_background_process, "_check_safe_current_state_events_membership_updated", - self.runInteraction, + self.db.runInteraction, "_check_safe_current_state_events_membership_updated", self._check_safe_current_state_events_membership_updated_txn, ) @@ -161,7 +164,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): @cached(max_entries=100000, iterable=True) def get_users_in_room(self, room_id): - return self.runInteraction( + return self.db.runInteraction( "get_users_in_room", self.get_users_in_room_txn, room_id ) @@ -269,7 +272,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): return res - return self.runInteraction("get_room_summary", _get_room_summary_txn) + return self.db.runInteraction("get_room_summary", _get_room_summary_txn) def _get_user_counts_in_room_txn(self, txn, room_id): """ @@ -339,7 +342,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): if not membership_list: return defer.succeed(None) - rooms = yield self.runInteraction( + rooms = yield self.db.runInteraction( "get_rooms_for_user_where_membership_is", self._get_rooms_for_user_where_membership_is_txn, user_id, @@ -392,7 +395,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): ) txn.execute(sql, (user_id, *args)) - results = [RoomsForUser(**r) for r in self.cursor_to_dict(txn)] + results = [RoomsForUser(**r) for r in self.db.cursor_to_dict(txn)] if do_invite: sql = ( @@ -412,7 +415,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): stream_ordering=r["stream_ordering"], membership=Membership.INVITE, ) - for r in self.cursor_to_dict(txn) + for r in self.db.cursor_to_dict(txn) ) return results @@ -603,7 +606,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): to `user_id` and ProfileInfo (or None if not join event). """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="room_memberships", column="event_id", iterable=event_ids, @@ -643,7 +646,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): # the returned user actually has the correct domain. like_clause = "%:" + host - rows = yield self.execute("is_host_joined", None, sql, room_id, like_clause) + rows = yield self.db.execute("is_host_joined", None, sql, room_id, like_clause) if not rows: return False @@ -683,7 +686,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): # the returned user actually has the correct domain. like_clause = "%:" + host - rows = yield self.execute("was_host_joined", None, sql, room_id, like_clause) + rows = yield self.db.execute("was_host_joined", None, sql, room_id, like_clause) if not rows: return False @@ -753,7 +756,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): rows = txn.fetchall() return rows[0][0] - count = yield self.runInteraction("did_forget_membership", f) + count = yield self.db.runInteraction("did_forget_membership", f) return count == 0 @cached() @@ -790,7 +793,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): txn.execute(sql, (user_id,)) return set(row[0] for row in txn if row[1] == 0) - return self.runInteraction( + return self.db.runInteraction( "get_forgotten_rooms_for_user", _get_forgotten_rooms_for_user_txn ) @@ -805,7 +808,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): Deferred[set[str]]: Set of room IDs. """ - room_ids = yield self.simple_select_onecol( + room_ids = yield self.db.simple_select_onecol( table="room_memberships", keyvalues={"membership": Membership.JOIN, "user_id": user_id}, retcol="room_id", @@ -820,7 +823,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): """Get user_id and membership of a set of event IDs. """ - return self.simple_select_many_batch( + return self.db.simple_select_many_batch( table="room_memberships", column="event_id", iterable=member_event_ids, @@ -831,17 +834,17 @@ class RoomMemberWorkerStore(EventsWorkerStore): ) -class RoomMemberBackgroundUpdateStore(BackgroundUpdateStore): +class RoomMemberBackgroundUpdateStore(SQLBaseStore): def __init__(self, db_conn, hs): super(RoomMemberBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( _MEMBERSHIP_PROFILE_UPDATE_NAME, self._background_add_membership_profile ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( _CURRENT_STATE_MEMBERSHIP_UPDATE_NAME, self._background_current_state_membership, ) - self.register_background_index_update( + self.db.updates.register_background_index_update( "room_membership_forgotten_idx", index_name="room_memberships_user_room_forgotten", table="room_memberships", @@ -874,7 +877,7 @@ class RoomMemberBackgroundUpdateStore(BackgroundUpdateStore): txn.execute(sql, (target_min_stream_id, max_stream_id, batch_size)) - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return 0 @@ -909,18 +912,20 @@ class RoomMemberBackgroundUpdateStore(BackgroundUpdateStore): "max_stream_id_exclusive": min_stream_id, } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, _MEMBERSHIP_PROFILE_UPDATE_NAME, progress ) return len(rows) - result = yield self.runInteraction( + result = yield self.db.runInteraction( _MEMBERSHIP_PROFILE_UPDATE_NAME, add_membership_profile_txn ) if not result: - yield self._end_background_update(_MEMBERSHIP_PROFILE_UPDATE_NAME) + yield self.db.updates._end_background_update( + _MEMBERSHIP_PROFILE_UPDATE_NAME + ) return result @@ -959,7 +964,7 @@ class RoomMemberBackgroundUpdateStore(BackgroundUpdateStore): last_processed_room = next_room - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, _CURRENT_STATE_MEMBERSHIP_UPDATE_NAME, {"last_processed_room": last_processed_room}, @@ -971,14 +976,16 @@ class RoomMemberBackgroundUpdateStore(BackgroundUpdateStore): # string, which will compare before all room IDs correctly. last_processed_room = progress.get("last_processed_room", "") - row_count, finished = yield self.runInteraction( + row_count, finished = yield self.db.runInteraction( "_background_current_state_membership_update", _background_current_state_membership_txn, last_processed_room, ) if finished: - yield self._end_background_update(_CURRENT_STATE_MEMBERSHIP_UPDATE_NAME) + yield self.db.updates._end_background_update( + _CURRENT_STATE_MEMBERSHIP_UPDATE_NAME + ) return row_count @@ -990,7 +997,7 @@ class RoomMemberStore(RoomMemberWorkerStore, RoomMemberBackgroundUpdateStore): def _store_room_members_txn(self, txn, events, backfilled): """Store a room member in the database. """ - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="room_memberships", values=[ @@ -1028,7 +1035,7 @@ class RoomMemberStore(RoomMemberWorkerStore, RoomMemberBackgroundUpdateStore): is_mine = self.hs.is_mine_id(event.state_key) if is_new_state and is_mine: if event.membership == Membership.INVITE: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="local_invites", values={ @@ -1068,7 +1075,7 @@ class RoomMemberStore(RoomMemberWorkerStore, RoomMemberBackgroundUpdateStore): txn.execute(sql, (stream_ordering, True, room_id, user_id)) with self._stream_id_gen.get_next() as stream_ordering: - yield self.runInteraction("locally_reject_invite", f, stream_ordering) + yield self.db.runInteraction("locally_reject_invite", f, stream_ordering) def forget(self, user_id, room_id): """Indicate that user_id wishes to discard history for room_id.""" @@ -1091,7 +1098,7 @@ class RoomMemberStore(RoomMemberWorkerStore, RoomMemberBackgroundUpdateStore): txn, self.get_forgotten_rooms_for_user, (user_id,) ) - return self.runInteraction("forget_membership", f) + return self.db.runInteraction("forget_membership", f) class _JoinedHostsCache(object): diff --git a/synapse/storage/data_stores/main/search.py b/synapse/storage/data_stores/main/search.py index f735cf095c..ffa1817e64 100644 --- a/synapse/storage/data_stores/main/search.py +++ b/synapse/storage/data_stores/main/search.py @@ -24,8 +24,7 @@ from canonicaljson import json from twisted.internet import defer from synapse.api.errors import SynapseError -from synapse.storage._base import make_in_list_sql_clause -from synapse.storage.background_updates import BackgroundUpdateStore +from synapse.storage._base import SQLBaseStore, make_in_list_sql_clause from synapse.storage.engines import PostgresEngine, Sqlite3Engine logger = logging.getLogger(__name__) @@ -36,7 +35,7 @@ SearchEntry = namedtuple( ) -class SearchBackgroundUpdateStore(BackgroundUpdateStore): +class SearchBackgroundUpdateStore(SQLBaseStore): EVENT_SEARCH_UPDATE_NAME = "event_search" EVENT_SEARCH_ORDER_UPDATE_NAME = "event_search_order" @@ -49,10 +48,10 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): if not hs.config.enable_search: return - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_SEARCH_UPDATE_NAME, self._background_reindex_search ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_SEARCH_ORDER_UPDATE_NAME, self._background_reindex_search_order ) @@ -61,9 +60,11 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): # a GIN index. However, it's possible that some people might still have # the background update queued, so we register a handler to clear the # background update. - self.register_noop_background_update(self.EVENT_SEARCH_USE_GIST_POSTGRES_NAME) + self.db.updates.register_noop_background_update( + self.EVENT_SEARCH_USE_GIST_POSTGRES_NAME + ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME, self._background_reindex_gin_search ) @@ -93,7 +94,7 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): # store_search_entries_txn with a generator function, but that # would mean having two cursors open on the database at once. # Instead we just build a list of results. - rows = self.cursor_to_dict(txn) + rows = self.db.cursor_to_dict(txn) if not rows: return 0 @@ -153,18 +154,18 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): "rows_inserted": rows_inserted + len(event_search_rows), } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.EVENT_SEARCH_UPDATE_NAME, progress ) return len(event_search_rows) - result = yield self.runInteraction( + result = yield self.db.runInteraction( self.EVENT_SEARCH_UPDATE_NAME, reindex_search_txn ) if not result: - yield self._end_background_update(self.EVENT_SEARCH_UPDATE_NAME) + yield self.db.updates._end_background_update(self.EVENT_SEARCH_UPDATE_NAME) return result @@ -206,9 +207,11 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): conn.set_session(autocommit=False) if isinstance(self.database_engine, PostgresEngine): - yield self.runWithConnection(create_index) + yield self.db.runWithConnection(create_index) - yield self._end_background_update(self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME) + yield self.db.updates._end_background_update( + self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME + ) return 1 @defer.inlineCallbacks @@ -237,14 +240,14 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): ) conn.set_session(autocommit=False) - yield self.runWithConnection(create_index) + yield self.db.runWithConnection(create_index) pg = dict(progress) pg["have_added_indexes"] = True - yield self.runInteraction( + yield self.db.runInteraction( self.EVENT_SEARCH_ORDER_UPDATE_NAME, - self._background_update_progress_txn, + self.db.updates._background_update_progress_txn, self.EVENT_SEARCH_ORDER_UPDATE_NAME, pg, ) @@ -274,18 +277,20 @@ class SearchBackgroundUpdateStore(BackgroundUpdateStore): "have_added_indexes": True, } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.EVENT_SEARCH_ORDER_UPDATE_NAME, progress ) return len(rows), True - num_rows, finished = yield self.runInteraction( + num_rows, finished = yield self.db.runInteraction( self.EVENT_SEARCH_ORDER_UPDATE_NAME, reindex_search_txn ) if not finished: - yield self._end_background_update(self.EVENT_SEARCH_ORDER_UPDATE_NAME) + yield self.db.updates._end_background_update( + self.EVENT_SEARCH_ORDER_UPDATE_NAME + ) return num_rows @@ -441,7 +446,9 @@ class SearchStore(SearchBackgroundUpdateStore): # entire table from the database. sql += " ORDER BY rank DESC LIMIT 500" - results = yield self.execute("search_msgs", self.cursor_to_dict, sql, *args) + results = yield self.db.execute( + "search_msgs", self.db.cursor_to_dict, sql, *args + ) results = list(filter(lambda row: row["room_id"] in room_ids, results)) @@ -455,8 +462,8 @@ class SearchStore(SearchBackgroundUpdateStore): count_sql += " GROUP BY room_id" - count_results = yield self.execute( - "search_rooms_count", self.cursor_to_dict, count_sql, *count_args + count_results = yield self.db.execute( + "search_rooms_count", self.db.cursor_to_dict, count_sql, *count_args ) count = sum(row["count"] for row in count_results if row["room_id"] in room_ids) @@ -586,7 +593,9 @@ class SearchStore(SearchBackgroundUpdateStore): args.append(limit) - results = yield self.execute("search_rooms", self.cursor_to_dict, sql, *args) + results = yield self.db.execute( + "search_rooms", self.db.cursor_to_dict, sql, *args + ) results = list(filter(lambda row: row["room_id"] in room_ids, results)) @@ -600,8 +609,8 @@ class SearchStore(SearchBackgroundUpdateStore): count_sql += " GROUP BY room_id" - count_results = yield self.execute( - "search_rooms_count", self.cursor_to_dict, count_sql, *count_args + count_results = yield self.db.execute( + "search_rooms_count", self.db.cursor_to_dict, count_sql, *count_args ) count = sum(row["count"] for row in count_results if row["room_id"] in room_ids) @@ -686,7 +695,7 @@ class SearchStore(SearchBackgroundUpdateStore): return highlight_words - return self.runInteraction("_find_highlights", f) + return self.db.runInteraction("_find_highlights", f) def _to_postgres_options(options_dict): diff --git a/synapse/storage/data_stores/main/signatures.py b/synapse/storage/data_stores/main/signatures.py index f3da29ce14..563216b63c 100644 --- a/synapse/storage/data_stores/main/signatures.py +++ b/synapse/storage/data_stores/main/signatures.py @@ -48,7 +48,7 @@ class SignatureWorkerStore(SQLBaseStore): for event_id in event_ids } - return self.runInteraction("get_event_reference_hashes", f) + return self.db.runInteraction("get_event_reference_hashes", f) @defer.inlineCallbacks def add_event_hashes(self, event_ids): @@ -98,4 +98,4 @@ class SignatureStore(SignatureWorkerStore): } ) - self.simple_insert_many_txn(txn, table="event_reference_hashes", values=vals) + self.db.simple_insert_many_txn(txn, table="event_reference_hashes", values=vals) diff --git a/synapse/storage/data_stores/main/state.py b/synapse/storage/data_stores/main/state.py index 2b33ec1a35..7d5a9f8128 100644 --- a/synapse/storage/data_stores/main/state.py +++ b/synapse/storage/data_stores/main/state.py @@ -27,7 +27,6 @@ from synapse.api.errors import NotFoundError from synapse.events import EventBase from synapse.events.snapshot import EventContext from synapse.storage._base import SQLBaseStore -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.storage.data_stores.main.events_worker import EventsWorkerStore from synapse.storage.engines import PostgresEngine from synapse.storage.state import StateFilter @@ -89,7 +88,7 @@ class StateGroupBackgroundUpdateStore(SQLBaseStore): count = 0 while next_group: - next_group = self.simple_select_one_onecol_txn( + next_group = self.db.simple_select_one_onecol_txn( txn, table="state_group_edges", keyvalues={"state_group": next_group}, @@ -192,7 +191,7 @@ class StateGroupBackgroundUpdateStore(SQLBaseStore): ): break - next_group = self.simple_select_one_onecol_txn( + next_group = self.db.simple_select_one_onecol_txn( txn, table="state_group_edges", keyvalues={"state_group": next_group}, @@ -348,7 +347,9 @@ class StateGroupWorkerStore( (intern_string(r[0]), intern_string(r[1])): to_ascii(r[2]) for r in txn } - return self.runInteraction("get_current_state_ids", _get_current_state_ids_txn) + return self.db.runInteraction( + "get_current_state_ids", _get_current_state_ids_txn + ) # FIXME: how should this be cached? def get_filtered_current_state_ids(self, room_id, state_filter=StateFilter.all()): @@ -392,7 +393,7 @@ class StateGroupWorkerStore( return results - return self.runInteraction( + return self.db.runInteraction( "get_filtered_current_state_ids", _get_filtered_current_state_ids_txn ) @@ -431,7 +432,7 @@ class StateGroupWorkerStore( """ def _get_state_group_delta_txn(txn): - prev_group = self.simple_select_one_onecol_txn( + prev_group = self.db.simple_select_one_onecol_txn( txn, table="state_group_edges", keyvalues={"state_group": state_group}, @@ -442,7 +443,7 @@ class StateGroupWorkerStore( if not prev_group: return _GetStateGroupDelta(None, None) - delta_ids = self.simple_select_list_txn( + delta_ids = self.db.simple_select_list_txn( txn, table="state_groups_state", keyvalues={"state_group": state_group}, @@ -454,7 +455,9 @@ class StateGroupWorkerStore( {(row["type"], row["state_key"]): row["event_id"] for row in delta_ids}, ) - return self.runInteraction("get_state_group_delta", _get_state_group_delta_txn) + return self.db.runInteraction( + "get_state_group_delta", _get_state_group_delta_txn + ) @defer.inlineCallbacks def get_state_groups_ids(self, _room_id, event_ids): @@ -540,7 +543,7 @@ class StateGroupWorkerStore( chunks = [groups[i : i + 100] for i in range(0, len(groups), 100)] for chunk in chunks: - res = yield self.runInteraction( + res = yield self.db.runInteraction( "_get_state_groups_from_groups", self._get_state_groups_from_groups_txn, chunk, @@ -644,7 +647,7 @@ class StateGroupWorkerStore( @cached(max_entries=50000) def _get_state_group_for_event(self, event_id): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="event_to_state_groups", keyvalues={"event_id": event_id}, retcol="state_group", @@ -661,7 +664,7 @@ class StateGroupWorkerStore( def _get_state_group_for_events(self, event_ids): """Returns mapping event_id -> state_group """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="event_to_state_groups", column="event_id", iterable=event_ids, @@ -902,7 +905,7 @@ class StateGroupWorkerStore( state_group = self.database_engine.get_next_state_group_id(txn) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="state_groups", values={"id": state_group, "room_id": room_id, "event_id": event_id}, @@ -911,7 +914,7 @@ class StateGroupWorkerStore( # We persist as a delta if we can, while also ensuring the chain # of deltas isn't tooo long, as otherwise read performance degrades. if prev_group: - is_in_db = self.simple_select_one_onecol_txn( + is_in_db = self.db.simple_select_one_onecol_txn( txn, table="state_groups", keyvalues={"id": prev_group}, @@ -926,13 +929,13 @@ class StateGroupWorkerStore( potential_hops = self._count_state_group_hops_txn(txn, prev_group) if prev_group and potential_hops < MAX_STATE_DELTA_HOPS: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="state_group_edges", values={"state_group": state_group, "prev_state_group": prev_group}, ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="state_groups_state", values=[ @@ -947,7 +950,7 @@ class StateGroupWorkerStore( ], ) else: - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="state_groups_state", values=[ @@ -993,7 +996,7 @@ class StateGroupWorkerStore( return state_group - return self.runInteraction("store_state_group", _store_state_group_txn) + return self.db.runInteraction("store_state_group", _store_state_group_txn) @defer.inlineCallbacks def get_referenced_state_groups(self, state_groups): @@ -1007,7 +1010,7 @@ class StateGroupWorkerStore( referenced. """ - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="event_to_state_groups", column="state_group", iterable=state_groups, @@ -1019,9 +1022,7 @@ class StateGroupWorkerStore( return set(row["state_group"] for row in rows) -class StateBackgroundUpdateStore( - StateGroupBackgroundUpdateStore, BackgroundUpdateStore -): +class StateBackgroundUpdateStore(StateGroupBackgroundUpdateStore): STATE_GROUP_DEDUPLICATION_UPDATE_NAME = "state_group_state_deduplication" STATE_GROUP_INDEX_UPDATE_NAME = "state_group_state_type_index" @@ -1030,21 +1031,21 @@ class StateBackgroundUpdateStore( def __init__(self, db_conn, hs): super(StateBackgroundUpdateStore, self).__init__(db_conn, hs) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME, self._background_deduplicate_state, ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( self.STATE_GROUP_INDEX_UPDATE_NAME, self._background_index_state ) - self.register_background_index_update( + self.db.updates.register_background_index_update( self.CURRENT_STATE_INDEX_UPDATE_NAME, index_name="current_state_events_member_index", table="current_state_events", columns=["state_key"], where_clause="type='m.room.member'", ) - self.register_background_index_update( + self.db.updates.register_background_index_update( self.EVENT_STATE_GROUP_INDEX_UPDATE_NAME, index_name="event_to_state_groups_sg_index", table="event_to_state_groups", @@ -1065,7 +1066,7 @@ class StateBackgroundUpdateStore( batch_size = max(1, int(batch_size / BATCH_SIZE_SCALE_FACTOR)) if max_group is None: - rows = yield self.execute( + rows = yield self.db.execute( "_background_deduplicate_state", None, "SELECT coalesce(max(id), 0) FROM state_groups", @@ -1135,13 +1136,13 @@ class StateBackgroundUpdateStore( if prev_state.get(key, None) != value } - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="state_group_edges", keyvalues={"state_group": state_group}, ) - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="state_group_edges", values={ @@ -1150,13 +1151,13 @@ class StateBackgroundUpdateStore( }, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="state_groups_state", keyvalues={"state_group": state_group}, ) - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="state_groups_state", values=[ @@ -1177,18 +1178,18 @@ class StateBackgroundUpdateStore( "max_group": max_group, } - self._background_update_progress_txn( + self.db.updates._background_update_progress_txn( txn, self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME, progress ) return False, batch_size - finished, result = yield self.runInteraction( + finished, result = yield self.db.runInteraction( self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME, reindex_txn ) if finished: - yield self._end_background_update( + yield self.db.updates._end_background_update( self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME ) @@ -1218,9 +1219,9 @@ class StateBackgroundUpdateStore( ) txn.execute("DROP INDEX IF EXISTS state_groups_state_id") - yield self.runWithConnection(reindex_txn) + yield self.db.runWithConnection(reindex_txn) - yield self._end_background_update(self.STATE_GROUP_INDEX_UPDATE_NAME) + yield self.db.updates._end_background_update(self.STATE_GROUP_INDEX_UPDATE_NAME) return 1 @@ -1263,7 +1264,7 @@ class StateStore(StateGroupWorkerStore, StateBackgroundUpdateStore): state_groups[event.event_id] = context.state_group - self.simple_insert_many_txn( + self.db.simple_insert_many_txn( txn, table="event_to_state_groups", values=[ diff --git a/synapse/storage/data_stores/main/state_deltas.py b/synapse/storage/data_stores/main/state_deltas.py index 03b908026b..12c982cb26 100644 --- a/synapse/storage/data_stores/main/state_deltas.py +++ b/synapse/storage/data_stores/main/state_deltas.py @@ -98,14 +98,14 @@ class StateDeltasStore(SQLBaseStore): ORDER BY stream_id ASC """ txn.execute(sql, (prev_stream_id, clipped_stream_id)) - return clipped_stream_id, self.cursor_to_dict(txn) + return clipped_stream_id, self.db.cursor_to_dict(txn) - return self.runInteraction( + return self.db.runInteraction( "get_current_state_deltas", get_current_state_deltas_txn ) def _get_max_stream_id_in_current_state_deltas_txn(self, txn): - return self.simple_select_one_onecol_txn( + return self.db.simple_select_one_onecol_txn( txn, table="current_state_delta_stream", keyvalues={}, @@ -113,7 +113,7 @@ class StateDeltasStore(SQLBaseStore): ) def get_max_stream_id_in_current_state_deltas(self): - return self.runInteraction( + return self.db.runInteraction( "get_max_stream_id_in_current_state_deltas", self._get_max_stream_id_in_current_state_deltas_txn, ) diff --git a/synapse/storage/data_stores/main/stats.py b/synapse/storage/data_stores/main/stats.py index b306478824..40579bf965 100644 --- a/synapse/storage/data_stores/main/stats.py +++ b/synapse/storage/data_stores/main/stats.py @@ -68,17 +68,17 @@ class StatsStore(StateDeltasStore): self.stats_delta_processing_lock = DeferredLock() - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_stats_process_rooms", self._populate_stats_process_rooms ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_stats_process_users", self._populate_stats_process_users ) # we no longer need to perform clean-up, but we will give ourselves # the potential to reintroduce it in the future – so documentation # will still encourage the use of this no-op handler. - self.register_noop_background_update("populate_stats_cleanup") - self.register_noop_background_update("populate_stats_prepare") + self.db.updates.register_noop_background_update("populate_stats_cleanup") + self.db.updates.register_noop_background_update("populate_stats_prepare") def quantise_stats_time(self, ts): """ @@ -102,7 +102,7 @@ class StatsStore(StateDeltasStore): This is a background update which regenerates statistics for users. """ if not self.stats_enabled: - yield self._end_background_update("populate_stats_process_users") + yield self.db.updates._end_background_update("populate_stats_process_users") return 1 last_user_id = progress.get("last_user_id", "") @@ -117,22 +117,22 @@ class StatsStore(StateDeltasStore): txn.execute(sql, (last_user_id, batch_size)) return [r for r, in txn] - users_to_work_on = yield self.runInteraction( + users_to_work_on = yield self.db.runInteraction( "_populate_stats_process_users", _get_next_batch ) # No more rooms -- complete the transaction. if not users_to_work_on: - yield self._end_background_update("populate_stats_process_users") + yield self.db.updates._end_background_update("populate_stats_process_users") return 1 for user_id in users_to_work_on: yield self._calculate_and_set_initial_state_for_user(user_id) progress["last_user_id"] = user_id - yield self.runInteraction( + yield self.db.runInteraction( "populate_stats_process_users", - self._background_update_progress_txn, + self.db.updates._background_update_progress_txn, "populate_stats_process_users", progress, ) @@ -145,7 +145,7 @@ class StatsStore(StateDeltasStore): This is a background update which regenerates statistics for rooms. """ if not self.stats_enabled: - yield self._end_background_update("populate_stats_process_rooms") + yield self.db.updates._end_background_update("populate_stats_process_rooms") return 1 last_room_id = progress.get("last_room_id", "") @@ -160,22 +160,22 @@ class StatsStore(StateDeltasStore): txn.execute(sql, (last_room_id, batch_size)) return [r for r, in txn] - rooms_to_work_on = yield self.runInteraction( + rooms_to_work_on = yield self.db.runInteraction( "populate_stats_rooms_get_batch", _get_next_batch ) # No more rooms -- complete the transaction. if not rooms_to_work_on: - yield self._end_background_update("populate_stats_process_rooms") + yield self.db.updates._end_background_update("populate_stats_process_rooms") return 1 for room_id in rooms_to_work_on: yield self._calculate_and_set_initial_state_for_room(room_id) progress["last_room_id"] = room_id - yield self.runInteraction( + yield self.db.runInteraction( "_populate_stats_process_rooms", - self._background_update_progress_txn, + self.db.updates._background_update_progress_txn, "populate_stats_process_rooms", progress, ) @@ -186,7 +186,7 @@ class StatsStore(StateDeltasStore): """ Returns the stats processor positions. """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="stats_incremental_position", keyvalues={}, retcol="stream_id", @@ -215,7 +215,7 @@ class StatsStore(StateDeltasStore): if field and "\0" in field: fields[col] = None - return self.simple_upsert( + return self.db.simple_upsert( table="room_stats_state", keyvalues={"room_id": room_id}, values=fields, @@ -236,7 +236,7 @@ class StatsStore(StateDeltasStore): Deferred[list[dict]], where the dict has the keys of ABSOLUTE_STATS_FIELDS[stats_type], and "bucket_size" and "end_ts". """ - return self.runInteraction( + return self.db.runInteraction( "get_statistics_for_subject", self._get_statistics_for_subject_txn, stats_type, @@ -257,7 +257,7 @@ class StatsStore(StateDeltasStore): ABSOLUTE_STATS_FIELDS[stats_type] + PER_SLICE_FIELDS[stats_type] ) - slice_list = self.simple_select_list_paginate_txn( + slice_list = self.db.simple_select_list_paginate_txn( txn, table + "_historical", "end_ts", @@ -282,7 +282,7 @@ class StatsStore(StateDeltasStore): "name", "topic", "canonical_alias", "avatar", "join_rules", "history_visibility" """ - return self.simple_select_one( + return self.db.simple_select_one( "room_stats_state", {"room_id": room_id}, retcols=( @@ -308,7 +308,7 @@ class StatsStore(StateDeltasStore): """ table, id_col = TYPE_TO_TABLE[stats_type] - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( "%s_current" % (table,), keyvalues={id_col: id}, retcol="completed_delta_stream_id", @@ -344,14 +344,14 @@ class StatsStore(StateDeltasStore): complete_with_stream_id=stream_id, ) - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, table="stats_incremental_position", keyvalues={}, updatevalues={"stream_id": stream_id}, ) - return self.runInteraction( + return self.db.runInteraction( "bulk_update_stats_delta", _bulk_update_stats_delta_txn ) @@ -382,7 +382,7 @@ class StatsStore(StateDeltasStore): Does not work with per-slice fields. """ - return self.runInteraction( + return self.db.runInteraction( "update_stats_delta", self._update_stats_delta_txn, ts, @@ -517,17 +517,17 @@ class StatsStore(StateDeltasStore): else: self.database_engine.lock_table(txn, table) retcols = list(chain(absolutes.keys(), additive_relatives.keys())) - current_row = self.simple_select_one_txn( + current_row = self.db.simple_select_one_txn( txn, table, keyvalues, retcols, allow_none=True ) if current_row is None: merged_dict = {**keyvalues, **absolutes, **additive_relatives} - self.simple_insert_txn(txn, table, merged_dict) + self.db.simple_insert_txn(txn, table, merged_dict) else: for (key, val) in additive_relatives.items(): current_row[key] += val current_row.update(absolutes) - self.simple_update_one_txn(txn, table, keyvalues, current_row) + self.db.simple_update_one_txn(txn, table, keyvalues, current_row) def _upsert_copy_from_table_with_additive_relatives_txn( self, @@ -614,11 +614,11 @@ class StatsStore(StateDeltasStore): txn.execute(sql, qargs) else: self.database_engine.lock_table(txn, into_table) - src_row = self.simple_select_one_txn( + src_row = self.db.simple_select_one_txn( txn, src_table, keyvalues, copy_columns ) all_dest_keyvalues = {**keyvalues, **extra_dst_keyvalues} - dest_current_row = self.simple_select_one_txn( + dest_current_row = self.db.simple_select_one_txn( txn, into_table, keyvalues=all_dest_keyvalues, @@ -634,11 +634,11 @@ class StatsStore(StateDeltasStore): **src_row, **additive_relatives, } - self.simple_insert_txn(txn, into_table, merged_dict) + self.db.simple_insert_txn(txn, into_table, merged_dict) else: for (key, val) in additive_relatives.items(): src_row[key] = dest_current_row[key] + val - self.simple_update_txn(txn, into_table, all_dest_keyvalues, src_row) + self.db.simple_update_txn(txn, into_table, all_dest_keyvalues, src_row) def get_changes_room_total_events_and_bytes(self, min_pos, max_pos): """Fetches the counts of events in the given range of stream IDs. @@ -652,7 +652,7 @@ class StatsStore(StateDeltasStore): changes. """ - return self.runInteraction( + return self.db.runInteraction( "stats_incremental_total_events_and_bytes", self.get_changes_room_total_events_and_bytes_txn, min_pos, @@ -735,7 +735,7 @@ class StatsStore(StateDeltasStore): def _fetch_current_state_stats(txn): pos = self.get_room_max_stream_ordering() - rows = self.simple_select_many_txn( + rows = self.db.simple_select_many_txn( txn, table="current_state_events", column="type", @@ -791,7 +791,7 @@ class StatsStore(StateDeltasStore): current_state_events_count, users_in_room, pos, - ) = yield self.runInteraction( + ) = yield self.db.runInteraction( "get_initial_state_for_room", _fetch_current_state_stats ) @@ -866,7 +866,7 @@ class StatsStore(StateDeltasStore): (count,) = txn.fetchone() return count, pos - joined_rooms, pos = yield self.runInteraction( + joined_rooms, pos = yield self.db.runInteraction( "calculate_and_set_initial_state_for_user", _calculate_and_set_initial_state_for_user_txn, ) diff --git a/synapse/storage/data_stores/main/stream.py b/synapse/storage/data_stores/main/stream.py index 60487c4559..2ff8c57109 100644 --- a/synapse/storage/data_stores/main/stream.py +++ b/synapse/storage/data_stores/main/stream.py @@ -255,7 +255,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): super(StreamWorkerStore, self).__init__(db_conn, hs) events_max = self.get_room_max_stream_ordering() - event_cache_prefill, min_event_val = self.get_cache_dict( + event_cache_prefill, min_event_val = self.db.get_cache_dict( db_conn, "events", entity_column="room_id", @@ -400,7 +400,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): rows = [_EventDictReturn(row[0], None, row[1]) for row in txn] return rows - rows = yield self.runInteraction("get_room_events_stream_for_room", f) + rows = yield self.db.runInteraction("get_room_events_stream_for_room", f) ret = yield self.get_events_as_list( [r.event_id for r in rows], get_prev_content=True @@ -450,7 +450,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): return rows - rows = yield self.runInteraction("get_membership_changes_for_user", f) + rows = yield self.db.runInteraction("get_membership_changes_for_user", f) ret = yield self.get_events_as_list( [r.event_id for r in rows], get_prev_content=True @@ -511,7 +511,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): end_token = RoomStreamToken.parse(end_token) - rows, token = yield self.runInteraction( + rows, token = yield self.db.runInteraction( "get_recent_event_ids_for_room", self._paginate_room_events_txn, room_id, @@ -548,7 +548,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): txn.execute(sql, (room_id, stream_ordering)) return txn.fetchone() - return self.runInteraction("get_room_event_after_stream_ordering", _f) + return self.db.runInteraction("get_room_event_after_stream_ordering", _f) @defer.inlineCallbacks def get_room_events_max_id(self, room_id=None): @@ -562,7 +562,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): if room_id is None: return "s%d" % (token,) else: - topo = yield self.runInteraction( + topo = yield self.db.runInteraction( "_get_max_topological_txn", self._get_max_topological_txn, room_id ) return "t%d-%d" % (topo, token) @@ -576,7 +576,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): Returns: A deferred "s%d" stream token. """ - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="events", keyvalues={"event_id": event_id}, retcol="stream_ordering" ).addCallback(lambda row: "s%d" % (row,)) @@ -589,7 +589,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): Returns: A deferred "t%d-%d" topological token. """ - return self.simple_select_one( + return self.db.simple_select_one( table="events", keyvalues={"event_id": event_id}, retcols=("stream_ordering", "topological_ordering"), @@ -613,7 +613,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): "SELECT coalesce(max(topological_ordering), 0) FROM events" " WHERE room_id = ? AND stream_ordering < ?" ) - return self.execute( + return self.db.execute( "get_max_topological_token", None, sql, room_id, stream_key ).addCallback(lambda r: r[0][0] if r else 0) @@ -667,7 +667,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): dict """ - results = yield self.runInteraction( + results = yield self.db.runInteraction( "get_events_around", self._get_events_around_txn, room_id, @@ -709,7 +709,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): dict """ - results = self.simple_select_one_txn( + results = self.db.simple_select_one_txn( txn, "events", keyvalues={"event_id": event_id, "room_id": room_id}, @@ -788,7 +788,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): return upper_bound, [row[1] for row in rows] - upper_bound, event_ids = yield self.runInteraction( + upper_bound, event_ids = yield self.db.runInteraction( "get_all_new_events_stream", get_all_new_events_stream_txn ) @@ -797,7 +797,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): return upper_bound, events def get_federation_out_pos(self, typ): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="federation_stream_position", retcol="stream_id", keyvalues={"type": typ}, @@ -805,7 +805,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): ) def update_federation_out_pos(self, typ, stream_id): - return self.simple_update_one( + return self.db.simple_update_one( table="federation_stream_position", keyvalues={"type": typ}, updatevalues={"stream_id": stream_id}, @@ -956,7 +956,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): if to_key: to_key = RoomStreamToken.parse(to_key) - rows, token = yield self.runInteraction( + rows, token = yield self.db.runInteraction( "paginate_room_events", self._paginate_room_events_txn, room_id, diff --git a/synapse/storage/data_stores/main/tags.py b/synapse/storage/data_stores/main/tags.py index 85012403be..2aa1bafd48 100644 --- a/synapse/storage/data_stores/main/tags.py +++ b/synapse/storage/data_stores/main/tags.py @@ -41,7 +41,7 @@ class TagsWorkerStore(AccountDataWorkerStore): tag strings to tag content. """ - deferred = self.simple_select_list( + deferred = self.db.simple_select_list( "room_tags", {"user_id": user_id}, ["room_id", "tag", "content"] ) @@ -78,7 +78,7 @@ class TagsWorkerStore(AccountDataWorkerStore): txn.execute(sql, (last_id, current_id, limit)) return txn.fetchall() - tag_ids = yield self.runInteraction( + tag_ids = yield self.db.runInteraction( "get_all_updated_tags", get_all_updated_tags_txn ) @@ -98,7 +98,7 @@ class TagsWorkerStore(AccountDataWorkerStore): batch_size = 50 results = [] for i in range(0, len(tag_ids), batch_size): - tags = yield self.runInteraction( + tags = yield self.db.runInteraction( "get_all_updated_tag_content", get_tag_content, tag_ids[i : i + batch_size], @@ -135,7 +135,9 @@ class TagsWorkerStore(AccountDataWorkerStore): if not changed: return {} - room_ids = yield self.runInteraction("get_updated_tags", get_updated_tags_txn) + room_ids = yield self.db.runInteraction( + "get_updated_tags", get_updated_tags_txn + ) results = {} if room_ids: @@ -153,7 +155,7 @@ class TagsWorkerStore(AccountDataWorkerStore): Returns: A deferred list of string tags. """ - return self.simple_select_list( + return self.db.simple_select_list( table="room_tags", keyvalues={"user_id": user_id, "room_id": room_id}, retcols=("tag", "content"), @@ -178,7 +180,7 @@ class TagsStore(TagsWorkerStore): content_json = json.dumps(content) def add_tag_txn(txn, next_id): - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="room_tags", keyvalues={"user_id": user_id, "room_id": room_id, "tag": tag}, @@ -187,7 +189,7 @@ class TagsStore(TagsWorkerStore): self._update_revision_txn(txn, user_id, room_id, next_id) with self._account_data_id_gen.get_next() as next_id: - yield self.runInteraction("add_tag", add_tag_txn, next_id) + yield self.db.runInteraction("add_tag", add_tag_txn, next_id) self.get_tags_for_user.invalidate((user_id,)) @@ -210,7 +212,7 @@ class TagsStore(TagsWorkerStore): self._update_revision_txn(txn, user_id, room_id, next_id) with self._account_data_id_gen.get_next() as next_id: - yield self.runInteraction("remove_tag", remove_tag_txn, next_id) + yield self.db.runInteraction("remove_tag", remove_tag_txn, next_id) self.get_tags_for_user.invalidate((user_id,)) diff --git a/synapse/storage/data_stores/main/transactions.py b/synapse/storage/data_stores/main/transactions.py index c162f3ea16..c0d155a43c 100644 --- a/synapse/storage/data_stores/main/transactions.py +++ b/synapse/storage/data_stores/main/transactions.py @@ -77,7 +77,7 @@ class TransactionStore(SQLBaseStore): this transaction or a 2-tuple of (int, dict) """ - return self.runInteraction( + return self.db.runInteraction( "get_received_txn_response", self._get_received_txn_response, transaction_id, @@ -85,7 +85,7 @@ class TransactionStore(SQLBaseStore): ) def _get_received_txn_response(self, txn, transaction_id, origin): - result = self.simple_select_one_txn( + result = self.db.simple_select_one_txn( txn, table="received_transactions", keyvalues={"transaction_id": transaction_id, "origin": origin}, @@ -119,7 +119,7 @@ class TransactionStore(SQLBaseStore): response_json (str) """ - return self.simple_insert( + return self.db.simple_insert( table="received_transactions", values={ "transaction_id": transaction_id, @@ -148,7 +148,7 @@ class TransactionStore(SQLBaseStore): if result is not SENTINEL: return result - result = yield self.runInteraction( + result = yield self.db.runInteraction( "get_destination_retry_timings", self._get_destination_retry_timings, destination, @@ -160,7 +160,7 @@ class TransactionStore(SQLBaseStore): return result def _get_destination_retry_timings(self, txn, destination): - result = self.simple_select_one_txn( + result = self.db.simple_select_one_txn( txn, table="destinations", keyvalues={"destination": destination}, @@ -187,7 +187,7 @@ class TransactionStore(SQLBaseStore): """ self._destination_retry_cache.pop(destination, None) - return self.runInteraction( + return self.db.runInteraction( "set_destination_retry_timings", self._set_destination_retry_timings, destination, @@ -227,7 +227,7 @@ class TransactionStore(SQLBaseStore): # We need to be careful here as the data may have changed from under us # due to a worker setting the timings. - prev_row = self.simple_select_one_txn( + prev_row = self.db.simple_select_one_txn( txn, table="destinations", keyvalues={"destination": destination}, @@ -236,7 +236,7 @@ class TransactionStore(SQLBaseStore): ) if not prev_row: - self.simple_insert_txn( + self.db.simple_insert_txn( txn, table="destinations", values={ @@ -247,7 +247,7 @@ class TransactionStore(SQLBaseStore): }, ) elif retry_interval == 0 or prev_row["retry_interval"] < retry_interval: - self.simple_update_one_txn( + self.db.simple_update_one_txn( txn, "destinations", keyvalues={"destination": destination}, @@ -270,4 +270,6 @@ class TransactionStore(SQLBaseStore): def _cleanup_transactions_txn(txn): txn.execute("DELETE FROM received_transactions WHERE ts < ?", (month_ago,)) - return self.runInteraction("_cleanup_transactions", _cleanup_transactions_txn) + return self.db.runInteraction( + "_cleanup_transactions", _cleanup_transactions_txn + ) diff --git a/synapse/storage/data_stores/main/user_directory.py b/synapse/storage/data_stores/main/user_directory.py index 1a85aabbfb..62ffb34b29 100644 --- a/synapse/storage/data_stores/main/user_directory.py +++ b/synapse/storage/data_stores/main/user_directory.py @@ -19,7 +19,6 @@ import re from twisted.internet import defer from synapse.api.constants import EventTypes, JoinRules -from synapse.storage.background_updates import BackgroundUpdateStore from synapse.storage.data_stores.main.state import StateFilter from synapse.storage.data_stores.main.state_deltas import StateDeltasStore from synapse.storage.engines import PostgresEngine, Sqlite3Engine @@ -32,7 +31,7 @@ logger = logging.getLogger(__name__) TEMP_TABLE = "_temp_populate_user_directory" -class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore): +class UserDirectoryBackgroundUpdateStore(StateDeltasStore): # How many records do we calculate before sending it to # add_users_who_share_private_rooms? @@ -43,19 +42,19 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore self.server_name = hs.hostname - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_user_directory_createtables", self._populate_user_directory_createtables, ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_user_directory_process_rooms", self._populate_user_directory_process_rooms, ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_user_directory_process_users", self._populate_user_directory_process_users, ) - self.register_background_update_handler( + self.db.updates.register_background_update_handler( "populate_user_directory_cleanup", self._populate_user_directory_cleanup ) @@ -85,7 +84,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore """ txn.execute(sql) rooms = [{"room_id": x[0], "events": x[1]} for x in txn.fetchall()] - self.simple_insert_many_txn(txn, TEMP_TABLE + "_rooms", rooms) + self.db.simple_insert_many_txn(txn, TEMP_TABLE + "_rooms", rooms) del rooms # If search all users is on, get all the users we want to add. @@ -100,15 +99,17 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore txn.execute("SELECT name FROM users") users = [{"user_id": x[0]} for x in txn.fetchall()] - self.simple_insert_many_txn(txn, TEMP_TABLE + "_users", users) + self.db.simple_insert_many_txn(txn, TEMP_TABLE + "_users", users) new_pos = yield self.get_max_stream_id_in_current_state_deltas() - yield self.runInteraction( + yield self.db.runInteraction( "populate_user_directory_temp_build", _make_staging_area ) - yield self.simple_insert(TEMP_TABLE + "_position", {"position": new_pos}) + yield self.db.simple_insert(TEMP_TABLE + "_position", {"position": new_pos}) - yield self._end_background_update("populate_user_directory_createtables") + yield self.db.updates._end_background_update( + "populate_user_directory_createtables" + ) return 1 @defer.inlineCallbacks @@ -116,7 +117,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore """ Update the user directory stream position, then clean up the old tables. """ - position = yield self.simple_select_one_onecol( + position = yield self.db.simple_select_one_onecol( TEMP_TABLE + "_position", None, "position" ) yield self.update_user_directory_stream_pos(position) @@ -126,11 +127,11 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore txn.execute("DROP TABLE IF EXISTS " + TEMP_TABLE + "_users") txn.execute("DROP TABLE IF EXISTS " + TEMP_TABLE + "_position") - yield self.runInteraction( + yield self.db.runInteraction( "populate_user_directory_cleanup", _delete_staging_area ) - yield self._end_background_update("populate_user_directory_cleanup") + yield self.db.updates._end_background_update("populate_user_directory_cleanup") return 1 @defer.inlineCallbacks @@ -170,13 +171,15 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore return rooms_to_work_on - rooms_to_work_on = yield self.runInteraction( + rooms_to_work_on = yield self.db.runInteraction( "populate_user_directory_temp_read", _get_next_batch ) # No more rooms -- complete the transaction. if not rooms_to_work_on: - yield self._end_background_update("populate_user_directory_process_rooms") + yield self.db.updates._end_background_update( + "populate_user_directory_process_rooms" + ) return 1 logger.info( @@ -243,12 +246,12 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore to_insert.clear() # We've finished a room. Delete it from the table. - yield self.simple_delete_one(TEMP_TABLE + "_rooms", {"room_id": room_id}) + yield self.db.simple_delete_one(TEMP_TABLE + "_rooms", {"room_id": room_id}) # Update the remaining counter. progress["remaining"] -= 1 - yield self.runInteraction( + yield self.db.runInteraction( "populate_user_directory", - self._background_update_progress_txn, + self.db.updates._background_update_progress_txn, "populate_user_directory_process_rooms", progress, ) @@ -267,7 +270,9 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore If search_all_users is enabled, add all of the users to the user directory. """ if not self.hs.config.user_directory_search_all_users: - yield self._end_background_update("populate_user_directory_process_users") + yield self.db.updates._end_background_update( + "populate_user_directory_process_users" + ) return 1 def _get_next_batch(txn): @@ -291,13 +296,15 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore return users_to_work_on - users_to_work_on = yield self.runInteraction( + users_to_work_on = yield self.db.runInteraction( "populate_user_directory_temp_read", _get_next_batch ) # No more users -- complete the transaction. if not users_to_work_on: - yield self._end_background_update("populate_user_directory_process_users") + yield self.db.updates._end_background_update( + "populate_user_directory_process_users" + ) return 1 logger.info( @@ -312,12 +319,12 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore ) # We've finished processing a user. Delete it from the table. - yield self.simple_delete_one(TEMP_TABLE + "_users", {"user_id": user_id}) + yield self.db.simple_delete_one(TEMP_TABLE + "_users", {"user_id": user_id}) # Update the remaining counter. progress["remaining"] -= 1 - yield self.runInteraction( + yield self.db.runInteraction( "populate_user_directory", - self._background_update_progress_txn, + self.db.updates._background_update_progress_txn, "populate_user_directory_process_users", progress, ) @@ -361,7 +368,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore """ def _update_profile_in_user_dir_txn(txn): - new_entry = self.simple_upsert_txn( + new_entry = self.db.simple_upsert_txn( txn, table="user_directory", keyvalues={"user_id": user_id}, @@ -435,7 +442,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore ) elif isinstance(self.database_engine, Sqlite3Engine): value = "%s %s" % (user_id, display_name) if display_name else user_id - self.simple_upsert_txn( + self.db.simple_upsert_txn( txn, table="user_directory_search", keyvalues={"user_id": user_id}, @@ -448,7 +455,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore txn.call_after(self.get_user_in_directory.invalidate, (user_id,)) - return self.runInteraction( + return self.db.runInteraction( "update_profile_in_user_dir", _update_profile_in_user_dir_txn ) @@ -462,7 +469,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore """ def _add_users_who_share_room_txn(txn): - self.simple_upsert_many_txn( + self.db.simple_upsert_many_txn( txn, table="users_who_share_private_rooms", key_names=["user_id", "other_user_id", "room_id"], @@ -474,7 +481,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore value_values=None, ) - return self.runInteraction( + return self.db.runInteraction( "add_users_who_share_room", _add_users_who_share_room_txn ) @@ -489,7 +496,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore def _add_users_in_public_rooms_txn(txn): - self.simple_upsert_many_txn( + self.db.simple_upsert_many_txn( txn, table="users_in_public_rooms", key_names=["user_id", "room_id"], @@ -498,7 +505,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore value_values=None, ) - return self.runInteraction( + return self.db.runInteraction( "add_users_in_public_rooms", _add_users_in_public_rooms_txn ) @@ -513,13 +520,13 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore txn.execute("DELETE FROM users_who_share_private_rooms") txn.call_after(self.get_user_in_directory.invalidate_all) - return self.runInteraction( + return self.db.runInteraction( "delete_all_from_user_dir", _delete_all_from_user_dir_txn ) @cached() def get_user_in_directory(self, user_id): - return self.simple_select_one( + return self.db.simple_select_one( table="user_directory", keyvalues={"user_id": user_id}, retcols=("display_name", "avatar_url"), @@ -528,7 +535,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore, BackgroundUpdateStore ) def update_user_directory_stream_pos(self, stream_id): - return self.simple_update_one( + return self.db.simple_update_one( table="user_directory_stream_pos", keyvalues={}, updatevalues={"stream_id": stream_id}, @@ -547,42 +554,42 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): def remove_from_user_dir(self, user_id): def _remove_from_user_dir_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="user_directory", keyvalues={"user_id": user_id} ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="user_directory_search", keyvalues={"user_id": user_id} ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_in_public_rooms", keyvalues={"user_id": user_id} ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_who_share_private_rooms", keyvalues={"user_id": user_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_who_share_private_rooms", keyvalues={"other_user_id": user_id}, ) txn.call_after(self.get_user_in_directory.invalidate, (user_id,)) - return self.runInteraction("remove_from_user_dir", _remove_from_user_dir_txn) + return self.db.runInteraction("remove_from_user_dir", _remove_from_user_dir_txn) @defer.inlineCallbacks def get_users_in_dir_due_to_room(self, room_id): """Get all user_ids that are in the room directory because they're in the given room_id """ - user_ids_share_pub = yield self.simple_select_onecol( + user_ids_share_pub = yield self.db.simple_select_onecol( table="users_in_public_rooms", keyvalues={"room_id": room_id}, retcol="user_id", desc="get_users_in_dir_due_to_room", ) - user_ids_share_priv = yield self.simple_select_onecol( + user_ids_share_priv = yield self.db.simple_select_onecol( table="users_who_share_private_rooms", keyvalues={"room_id": room_id}, retcol="other_user_id", @@ -605,23 +612,23 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): """ def _remove_user_who_share_room_txn(txn): - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_who_share_private_rooms", keyvalues={"user_id": user_id, "room_id": room_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_who_share_private_rooms", keyvalues={"other_user_id": user_id, "room_id": room_id}, ) - self.simple_delete_txn( + self.db.simple_delete_txn( txn, table="users_in_public_rooms", keyvalues={"user_id": user_id, "room_id": room_id}, ) - return self.runInteraction( + return self.db.runInteraction( "remove_user_who_share_room", _remove_user_who_share_room_txn ) @@ -636,14 +643,14 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): Returns: list: user_id """ - rows = yield self.simple_select_onecol( + rows = yield self.db.simple_select_onecol( table="users_who_share_private_rooms", keyvalues={"user_id": user_id}, retcol="room_id", desc="get_rooms_user_is_in", ) - pub_rows = yield self.simple_select_onecol( + pub_rows = yield self.db.simple_select_onecol( table="users_in_public_rooms", keyvalues={"user_id": user_id}, retcol="room_id", @@ -674,14 +681,14 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): ) f2 USING (room_id) """ - rows = yield self.execute( + rows = yield self.db.execute( "get_rooms_in_common_for_users", None, sql, user_id, other_user_id ) return [room_id for room_id, in rows] def get_user_directory_stream_pos(self): - return self.simple_select_one_onecol( + return self.db.simple_select_one_onecol( table="user_directory_stream_pos", keyvalues={}, retcol="stream_id", @@ -786,7 +793,9 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): # This should be unreachable. raise Exception("Unrecognized database engine") - results = yield self.execute("search_user_dir", self.cursor_to_dict, sql, *args) + results = yield self.db.execute( + "search_user_dir", self.db.cursor_to_dict, sql, *args + ) limited = len(results) > limit diff --git a/synapse/storage/data_stores/main/user_erasure_store.py b/synapse/storage/data_stores/main/user_erasure_store.py index 37860af070..af8025bc17 100644 --- a/synapse/storage/data_stores/main/user_erasure_store.py +++ b/synapse/storage/data_stores/main/user_erasure_store.py @@ -31,7 +31,7 @@ class UserErasureWorkerStore(SQLBaseStore): Returns: Deferred[bool]: True if the user has requested erasure """ - return self.simple_select_onecol( + return self.db.simple_select_onecol( table="erased_users", keyvalues={"user_id": user_id}, retcol="1", @@ -56,7 +56,7 @@ class UserErasureWorkerStore(SQLBaseStore): # iterate it multiple times, and (b) avoiding duplicates. user_ids = tuple(set(user_ids)) - rows = yield self.simple_select_many_batch( + rows = yield self.db.simple_select_many_batch( table="erased_users", column="user_id", iterable=user_ids, @@ -88,4 +88,4 @@ class UserErasureStore(UserErasureWorkerStore): self._invalidate_cache_and_stream(txn, self.is_user_erased, (user_id,)) - return self.runInteraction("mark_user_erased", f) + return self.db.runInteraction("mark_user_erased", f) diff --git a/synapse/storage/database.py b/synapse/storage/database.py new file mode 100644 index 0000000000..6843b7e7f8 --- /dev/null +++ b/synapse/storage/database.py @@ -0,0 +1,1496 @@ +# -*- coding: utf-8 -*- +# Copyright 2014-2016 OpenMarket Ltd +# Copyright 2017-2018 New Vector Ltd +# Copyright 2019 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +import logging +import sys +import time +from typing import Iterable, Tuple + +from six import iteritems, iterkeys, itervalues +from six.moves import intern, range + +from prometheus_client import Histogram + +from twisted.internet import defer + +from synapse.api.errors import StoreError +from synapse.logging.context import LoggingContext, make_deferred_yieldable +from synapse.metrics.background_process_metrics import run_as_background_process +from synapse.storage.background_updates import BackgroundUpdater +from synapse.storage.engines import PostgresEngine, Sqlite3Engine +from synapse.util.stringutils import exception_to_unicode + +# import a function which will return a monotonic time, in seconds +try: + # on python 3, use time.monotonic, since time.clock can go backwards + from time import monotonic as monotonic_time +except ImportError: + # ... but python 2 doesn't have it + from time import clock as monotonic_time + +logger = logging.getLogger(__name__) + +try: + MAX_TXN_ID = sys.maxint - 1 +except AttributeError: + # python 3 does not have a maximum int value + MAX_TXN_ID = 2 ** 63 - 1 + +sql_logger = logging.getLogger("synapse.storage.SQL") +transaction_logger = logging.getLogger("synapse.storage.txn") +perf_logger = logging.getLogger("synapse.storage.TIME") + +sql_scheduling_timer = Histogram("synapse_storage_schedule_time", "sec") + +sql_query_timer = Histogram("synapse_storage_query_time", "sec", ["verb"]) +sql_txn_timer = Histogram("synapse_storage_transaction_time", "sec", ["desc"]) + + +# Unique indexes which have been added in background updates. Maps from table name +# to the name of the background update which added the unique index to that table. +# +# This is used by the upsert logic to figure out which tables are safe to do a proper +# UPSERT on: until the relevant background update has completed, we +# have to emulate an upsert by locking the table. +# +UNIQUE_INDEX_BACKGROUND_UPDATES = { + "user_ips": "user_ips_device_unique_index", + "device_lists_remote_extremeties": "device_lists_remote_extremeties_unique_idx", + "device_lists_remote_cache": "device_lists_remote_cache_unique_idx", + "event_search": "event_search_event_id_idx", +} + + +class LoggingTransaction(object): + """An object that almost-transparently proxies for the 'txn' object + passed to the constructor. Adds logging and metrics to the .execute() + method. + + Args: + txn: The database transcation object to wrap. + name (str): The name of this transactions for logging. + database_engine (Sqlite3Engine|PostgresEngine) + after_callbacks(list|None): A list that callbacks will be appended to + that have been added by `call_after` which should be run on + successful completion of the transaction. None indicates that no + callbacks should be allowed to be scheduled to run. + exception_callbacks(list|None): A list that callbacks will be appended + to that have been added by `call_on_exception` which should be run + if transaction ends with an error. None indicates that no callbacks + should be allowed to be scheduled to run. + """ + + __slots__ = [ + "txn", + "name", + "database_engine", + "after_callbacks", + "exception_callbacks", + ] + + def __init__( + self, txn, name, database_engine, after_callbacks=None, exception_callbacks=None + ): + object.__setattr__(self, "txn", txn) + object.__setattr__(self, "name", name) + object.__setattr__(self, "database_engine", database_engine) + object.__setattr__(self, "after_callbacks", after_callbacks) + object.__setattr__(self, "exception_callbacks", exception_callbacks) + + def call_after(self, callback, *args, **kwargs): + """Call the given callback on the main twisted thread after the + transaction has finished. Used to invalidate the caches on the + correct thread. + """ + self.after_callbacks.append((callback, args, kwargs)) + + def call_on_exception(self, callback, *args, **kwargs): + self.exception_callbacks.append((callback, args, kwargs)) + + def __getattr__(self, name): + return getattr(self.txn, name) + + def __setattr__(self, name, value): + setattr(self.txn, name, value) + + def __iter__(self): + return self.txn.__iter__() + + def execute_batch(self, sql, args): + if isinstance(self.database_engine, PostgresEngine): + from psycopg2.extras import execute_batch + + self._do_execute(lambda *x: execute_batch(self.txn, *x), sql, args) + else: + for val in args: + self.execute(sql, val) + + def execute(self, sql, *args): + self._do_execute(self.txn.execute, sql, *args) + + def executemany(self, sql, *args): + self._do_execute(self.txn.executemany, sql, *args) + + def _make_sql_one_line(self, sql): + "Strip newlines out of SQL so that the loggers in the DB are on one line" + return " ".join(l.strip() for l in sql.splitlines() if l.strip()) + + def _do_execute(self, func, sql, *args): + sql = self._make_sql_one_line(sql) + + # TODO(paul): Maybe use 'info' and 'debug' for values? + sql_logger.debug("[SQL] {%s} %s", self.name, sql) + + sql = self.database_engine.convert_param_style(sql) + if args: + try: + sql_logger.debug("[SQL values] {%s} %r", self.name, args[0]) + except Exception: + # Don't let logging failures stop SQL from working + pass + + start = time.time() + + try: + return func(sql, *args) + except Exception as e: + logger.debug("[SQL FAIL] {%s} %s", self.name, e) + raise + finally: + secs = time.time() - start + sql_logger.debug("[SQL time] {%s} %f sec", self.name, secs) + sql_query_timer.labels(sql.split()[0]).observe(secs) + + +class PerformanceCounters(object): + def __init__(self): + self.current_counters = {} + self.previous_counters = {} + + def update(self, key, duration_secs): + count, cum_time = self.current_counters.get(key, (0, 0)) + count += 1 + cum_time += duration_secs + self.current_counters[key] = (count, cum_time) + + def interval(self, interval_duration_secs, limit=3): + counters = [] + for name, (count, cum_time) in iteritems(self.current_counters): + prev_count, prev_time = self.previous_counters.get(name, (0, 0)) + counters.append( + ( + (cum_time - prev_time) / interval_duration_secs, + count - prev_count, + name, + ) + ) + + self.previous_counters = dict(self.current_counters) + + counters.sort(reverse=True) + + top_n_counters = ", ".join( + "%s(%d): %.3f%%" % (name, count, 100 * ratio) + for ratio, count, name in counters[:limit] + ) + + return top_n_counters + + +class Database(object): + """Wraps a single physical database and connection pool. + + A single database may be used by multiple data stores. + """ + + _TXN_ID = 0 + + def __init__(self, hs): + self.hs = hs + self._clock = hs.get_clock() + self._db_pool = hs.get_db_pool() + + self.updates = BackgroundUpdater(hs, self) + + self._previous_txn_total_time = 0 + self._current_txn_total_time = 0 + self._previous_loop_ts = 0 + + # TODO(paul): These can eventually be removed once the metrics code + # is running in mainline, and we have some nice monitoring frontends + # to watch it + self._txn_perf_counters = PerformanceCounters() + + self.database_engine = hs.database_engine + + # A set of tables that are not safe to use native upserts in. + self._unsafe_to_upsert_tables = set(UNIQUE_INDEX_BACKGROUND_UPDATES.keys()) + + # We add the user_directory_search table to the blacklist on SQLite + # because the existing search table does not have an index, making it + # unsafe to use native upserts. + if isinstance(self.database_engine, Sqlite3Engine): + self._unsafe_to_upsert_tables.add("user_directory_search") + + if self.database_engine.can_native_upsert: + # Check ASAP (and then later, every 1s) to see if we have finished + # background updates of tables that aren't safe to update. + self._clock.call_later( + 0.0, + run_as_background_process, + "upsert_safety_check", + self._check_safe_to_upsert, + ) + + @defer.inlineCallbacks + def _check_safe_to_upsert(self): + """ + Is it safe to use native UPSERT? + + If there are background updates, we will need to wait, as they may be + the addition of indexes that set the UNIQUE constraint that we require. + + If the background updates have not completed, wait 15 sec and check again. + """ + updates = yield self.simple_select_list( + "background_updates", + keyvalues=None, + retcols=["update_name"], + desc="check_background_updates", + ) + updates = [x["update_name"] for x in updates] + + for table, update_name in UNIQUE_INDEX_BACKGROUND_UPDATES.items(): + if update_name not in updates: + logger.debug("Now safe to upsert in %s", table) + self._unsafe_to_upsert_tables.discard(table) + + # If there's any updates still running, reschedule to run. + if updates: + self._clock.call_later( + 15.0, + run_as_background_process, + "upsert_safety_check", + self._check_safe_to_upsert, + ) + + def start_profiling(self): + self._previous_loop_ts = monotonic_time() + + def loop(): + curr = self._current_txn_total_time + prev = self._previous_txn_total_time + self._previous_txn_total_time = curr + + time_now = monotonic_time() + time_then = self._previous_loop_ts + self._previous_loop_ts = time_now + + duration = time_now - time_then + ratio = (curr - prev) / duration + + top_three_counters = self._txn_perf_counters.interval(duration, limit=3) + + perf_logger.info( + "Total database time: %.3f%% {%s}", ratio * 100, top_three_counters + ) + + self._clock.looping_call(loop, 10000) + + def new_transaction( + self, conn, desc, after_callbacks, exception_callbacks, func, *args, **kwargs + ): + start = monotonic_time() + txn_id = self._TXN_ID + + # We don't really need these to be unique, so lets stop it from + # growing really large. + self._TXN_ID = (self._TXN_ID + 1) % (MAX_TXN_ID) + + name = "%s-%x" % (desc, txn_id) + + transaction_logger.debug("[TXN START] {%s}", name) + + try: + i = 0 + N = 5 + while True: + cursor = LoggingTransaction( + conn.cursor(), + name, + self.database_engine, + after_callbacks, + exception_callbacks, + ) + try: + r = func(cursor, *args, **kwargs) + conn.commit() + return r + except self.database_engine.module.OperationalError as e: + # This can happen if the database disappears mid + # transaction. + logger.warning( + "[TXN OPERROR] {%s} %s %d/%d", + name, + exception_to_unicode(e), + i, + N, + ) + if i < N: + i += 1 + try: + conn.rollback() + except self.database_engine.module.Error as e1: + logger.warning( + "[TXN EROLL] {%s} %s", name, exception_to_unicode(e1) + ) + continue + raise + except self.database_engine.module.DatabaseError as e: + if self.database_engine.is_deadlock(e): + logger.warning("[TXN DEADLOCK] {%s} %d/%d", name, i, N) + if i < N: + i += 1 + try: + conn.rollback() + except self.database_engine.module.Error as e1: + logger.warning( + "[TXN EROLL] {%s} %s", + name, + exception_to_unicode(e1), + ) + continue + raise + finally: + # we're either about to retry with a new cursor, or we're about to + # release the connection. Once we release the connection, it could + # get used for another query, which might do a conn.rollback(). + # + # In the latter case, even though that probably wouldn't affect the + # results of this transaction, python's sqlite will reset all + # statements on the connection [1], which will make our cursor + # invalid [2]. + # + # In any case, continuing to read rows after commit()ing seems + # dubious from the PoV of ACID transactional semantics + # (sqlite explicitly says that once you commit, you may see rows + # from subsequent updates.) + # + # In psycopg2, cursors are essentially a client-side fabrication - + # all the data is transferred to the client side when the statement + # finishes executing - so in theory we could go on streaming results + # from the cursor, but attempting to do so would make us + # incompatible with sqlite, so let's make sure we're not doing that + # by closing the cursor. + # + # (*named* cursors in psycopg2 are different and are proper server- + # side things, but (a) we don't use them and (b) they are implicitly + # closed by ending the transaction anyway.) + # + # In short, if we haven't finished with the cursor yet, that's a + # problem waiting to bite us. + # + # TL;DR: we're done with the cursor, so we can close it. + # + # [1]: https://github.com/python/cpython/blob/v3.8.0/Modules/_sqlite/connection.c#L465 + # [2]: https://github.com/python/cpython/blob/v3.8.0/Modules/_sqlite/cursor.c#L236 + cursor.close() + except Exception as e: + logger.debug("[TXN FAIL] {%s} %s", name, e) + raise + finally: + end = monotonic_time() + duration = end - start + + LoggingContext.current_context().add_database_transaction(duration) + + transaction_logger.debug("[TXN END] {%s} %f sec", name, duration) + + self._current_txn_total_time += duration + self._txn_perf_counters.update(desc, duration) + sql_txn_timer.labels(desc).observe(duration) + + @defer.inlineCallbacks + def runInteraction(self, desc, func, *args, **kwargs): + """Starts a transaction on the database and runs a given function + + Arguments: + desc (str): description of the transaction, for logging and metrics + func (func): callback function, which will be called with a + database transaction (twisted.enterprise.adbapi.Transaction) as + its first argument, followed by `args` and `kwargs`. + + args (list): positional args to pass to `func` + kwargs (dict): named args to pass to `func` + + Returns: + Deferred: The result of func + """ + after_callbacks = [] + exception_callbacks = [] + + if LoggingContext.current_context() == LoggingContext.sentinel: + logger.warning("Starting db txn '%s' from sentinel context", desc) + + try: + result = yield self.runWithConnection( + self.new_transaction, + desc, + after_callbacks, + exception_callbacks, + func, + *args, + **kwargs + ) + + for after_callback, after_args, after_kwargs in after_callbacks: + after_callback(*after_args, **after_kwargs) + except: # noqa: E722, as we reraise the exception this is fine. + for after_callback, after_args, after_kwargs in exception_callbacks: + after_callback(*after_args, **after_kwargs) + raise + + return result + + @defer.inlineCallbacks + def runWithConnection(self, func, *args, **kwargs): + """Wraps the .runWithConnection() method on the underlying db_pool. + + Arguments: + func (func): callback function, which will be called with a + database connection (twisted.enterprise.adbapi.Connection) as + its first argument, followed by `args` and `kwargs`. + args (list): positional args to pass to `func` + kwargs (dict): named args to pass to `func` + + Returns: + Deferred: The result of func + """ + parent_context = LoggingContext.current_context() + if parent_context == LoggingContext.sentinel: + logger.warning( + "Starting db connection from sentinel context: metrics will be lost" + ) + parent_context = None + + start_time = monotonic_time() + + def inner_func(conn, *args, **kwargs): + with LoggingContext("runWithConnection", parent_context) as context: + sched_duration_sec = monotonic_time() - start_time + sql_scheduling_timer.observe(sched_duration_sec) + context.add_database_scheduled(sched_duration_sec) + + if self.database_engine.is_connection_closed(conn): + logger.debug("Reconnecting closed database connection") + conn.reconnect() + + return func(conn, *args, **kwargs) + + result = yield make_deferred_yieldable( + self._db_pool.runWithConnection(inner_func, *args, **kwargs) + ) + + return result + + @staticmethod + def cursor_to_dict(cursor): + """Converts a SQL cursor into an list of dicts. + + Args: + cursor : The DBAPI cursor which has executed a query. + Returns: + A list of dicts where the key is the column header. + """ + col_headers = list(intern(str(column[0])) for column in cursor.description) + results = list(dict(zip(col_headers, row)) for row in cursor) + return results + + def execute(self, desc, decoder, query, *args): + """Runs a single query for a result set. + + Args: + decoder - The function which can resolve the cursor results to + something meaningful. + query - The query string to execute + *args - Query args. + Returns: + The result of decoder(results) + """ + + def interaction(txn): + txn.execute(query, args) + if decoder: + return decoder(txn) + else: + return txn.fetchall() + + return self.runInteraction(desc, interaction) + + # "Simple" SQL API methods that operate on a single table with no JOINs, + # no complex WHERE clauses, just a dict of values for columns. + + @defer.inlineCallbacks + def simple_insert(self, table, values, or_ignore=False, desc="simple_insert"): + """Executes an INSERT query on the named table. + + Args: + table : string giving the table name + values : dict of new column names and values for them + or_ignore : bool stating whether an exception should be raised + when a conflicting row already exists. If True, False will be + returned by the function instead + desc : string giving a description of the transaction + + Returns: + bool: Whether the row was inserted or not. Only useful when + `or_ignore` is True + """ + try: + yield self.runInteraction(desc, self.simple_insert_txn, table, values) + except self.database_engine.module.IntegrityError: + # We have to do or_ignore flag at this layer, since we can't reuse + # a cursor after we receive an error from the db. + if not or_ignore: + raise + return False + return True + + @staticmethod + def simple_insert_txn(txn, table, values): + keys, vals = zip(*values.items()) + + sql = "INSERT INTO %s (%s) VALUES(%s)" % ( + table, + ", ".join(k for k in keys), + ", ".join("?" for _ in keys), + ) + + txn.execute(sql, vals) + + def simple_insert_many(self, table, values, desc): + return self.runInteraction(desc, self.simple_insert_many_txn, table, values) + + @staticmethod + def simple_insert_many_txn(txn, table, values): + if not values: + return + + # This is a *slight* abomination to get a list of tuples of key names + # and a list of tuples of value names. + # + # i.e. [{"a": 1, "b": 2}, {"c": 3, "d": 4}] + # => [("a", "b",), ("c", "d",)] and [(1, 2,), (3, 4,)] + # + # The sort is to ensure that we don't rely on dictionary iteration + # order. + keys, vals = zip( + *[zip(*(sorted(i.items(), key=lambda kv: kv[0]))) for i in values if i] + ) + + for k in keys: + if k != keys[0]: + raise RuntimeError("All items must have the same keys") + + sql = "INSERT INTO %s (%s) VALUES(%s)" % ( + table, + ", ".join(k for k in keys[0]), + ", ".join("?" for _ in keys[0]), + ) + + txn.executemany(sql, vals) + + @defer.inlineCallbacks + def simple_upsert( + self, + table, + keyvalues, + values, + insertion_values={}, + desc="simple_upsert", + lock=True, + ): + """ + + `lock` should generally be set to True (the default), but can be set + to False if either of the following are true: + + * there is a UNIQUE INDEX on the key columns. In this case a conflict + will cause an IntegrityError in which case this function will retry + the update. + + * we somehow know that we are the only thread which will be updating + this table. + + Args: + table (str): The table to upsert into + keyvalues (dict): The unique key columns and their new values + values (dict): The nonunique columns and their new values + insertion_values (dict): additional key/values to use only when + inserting + lock (bool): True to lock the table when doing the upsert. + Returns: + Deferred(None or bool): Native upserts always return None. Emulated + upserts return True if a new entry was created, False if an existing + one was updated. + """ + attempts = 0 + while True: + try: + result = yield self.runInteraction( + desc, + self.simple_upsert_txn, + table, + keyvalues, + values, + insertion_values, + lock=lock, + ) + return result + except self.database_engine.module.IntegrityError as e: + attempts += 1 + if attempts >= 5: + # don't retry forever, because things other than races + # can cause IntegrityErrors + raise + + # presumably we raced with another transaction: let's retry. + logger.warning( + "IntegrityError when upserting into %s; retrying: %s", table, e + ) + + def simple_upsert_txn( + self, txn, table, keyvalues, values, insertion_values={}, lock=True + ): + """ + Pick the UPSERT method which works best on the platform. Either the + native one (Pg9.5+, recent SQLites), or fall back to an emulated method. + + Args: + txn: The transaction to use. + table (str): The table to upsert into + keyvalues (dict): The unique key tables and their new values + values (dict): The nonunique columns and their new values + insertion_values (dict): additional key/values to use only when + inserting + lock (bool): True to lock the table when doing the upsert. + Returns: + None or bool: Native upserts always return None. Emulated + upserts return True if a new entry was created, False if an existing + one was updated. + """ + if ( + self.database_engine.can_native_upsert + and table not in self._unsafe_to_upsert_tables + ): + return self.simple_upsert_txn_native_upsert( + txn, table, keyvalues, values, insertion_values=insertion_values + ) + else: + return self.simple_upsert_txn_emulated( + txn, + table, + keyvalues, + values, + insertion_values=insertion_values, + lock=lock, + ) + + def simple_upsert_txn_emulated( + self, txn, table, keyvalues, values, insertion_values={}, lock=True + ): + """ + Args: + table (str): The table to upsert into + keyvalues (dict): The unique key tables and their new values + values (dict): The nonunique columns and their new values + insertion_values (dict): additional key/values to use only when + inserting + lock (bool): True to lock the table when doing the upsert. + Returns: + bool: Return True if a new entry was created, False if an existing + one was updated. + """ + # We need to lock the table :(, unless we're *really* careful + if lock: + self.database_engine.lock_table(txn, table) + + def _getwhere(key): + # If the value we're passing in is None (aka NULL), we need to use + # IS, not =, as NULL = NULL equals NULL (False). + if keyvalues[key] is None: + return "%s IS ?" % (key,) + else: + return "%s = ?" % (key,) + + if not values: + # If `values` is empty, then all of the values we care about are in + # the unique key, so there is nothing to UPDATE. We can just do a + # SELECT instead to see if it exists. + sql = "SELECT 1 FROM %s WHERE %s" % ( + table, + " AND ".join(_getwhere(k) for k in keyvalues), + ) + sqlargs = list(keyvalues.values()) + txn.execute(sql, sqlargs) + if txn.fetchall(): + # We have an existing record. + return False + else: + # First try to update. + sql = "UPDATE %s SET %s WHERE %s" % ( + table, + ", ".join("%s = ?" % (k,) for k in values), + " AND ".join(_getwhere(k) for k in keyvalues), + ) + sqlargs = list(values.values()) + list(keyvalues.values()) + + txn.execute(sql, sqlargs) + if txn.rowcount > 0: + # successfully updated at least one row. + return False + + # We didn't find any existing rows, so insert a new one + allvalues = {} + allvalues.update(keyvalues) + allvalues.update(values) + allvalues.update(insertion_values) + + sql = "INSERT INTO %s (%s) VALUES (%s)" % ( + table, + ", ".join(k for k in allvalues), + ", ".join("?" for _ in allvalues), + ) + txn.execute(sql, list(allvalues.values())) + # successfully inserted + return True + + def simple_upsert_txn_native_upsert( + self, txn, table, keyvalues, values, insertion_values={} + ): + """ + Use the native UPSERT functionality in recent PostgreSQL versions. + + Args: + table (str): The table to upsert into + keyvalues (dict): The unique key tables and their new values + values (dict): The nonunique columns and their new values + insertion_values (dict): additional key/values to use only when + inserting + Returns: + None + """ + allvalues = {} + allvalues.update(keyvalues) + allvalues.update(insertion_values) + + if not values: + latter = "NOTHING" + else: + allvalues.update(values) + latter = "UPDATE SET " + ", ".join(k + "=EXCLUDED." + k for k in values) + + sql = ("INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO %s") % ( + table, + ", ".join(k for k in allvalues), + ", ".join("?" for _ in allvalues), + ", ".join(k for k in keyvalues), + latter, + ) + txn.execute(sql, list(allvalues.values())) + + def simple_upsert_many_txn( + self, txn, table, key_names, key_values, value_names, value_values + ): + """ + Upsert, many times. + + Args: + table (str): The table to upsert into + key_names (list[str]): The key column names. + key_values (list[list]): A list of each row's key column values. + value_names (list[str]): The value column names. If empty, no + values will be used, even if value_values is provided. + value_values (list[list]): A list of each row's value column values. + Returns: + None + """ + if ( + self.database_engine.can_native_upsert + and table not in self._unsafe_to_upsert_tables + ): + return self.simple_upsert_many_txn_native_upsert( + txn, table, key_names, key_values, value_names, value_values + ) + else: + return self.simple_upsert_many_txn_emulated( + txn, table, key_names, key_values, value_names, value_values + ) + + def simple_upsert_many_txn_emulated( + self, txn, table, key_names, key_values, value_names, value_values + ): + """ + Upsert, many times, but without native UPSERT support or batching. + + Args: + table (str): The table to upsert into + key_names (list[str]): The key column names. + key_values (list[list]): A list of each row's key column values. + value_names (list[str]): The value column names. If empty, no + values will be used, even if value_values is provided. + value_values (list[list]): A list of each row's value column values. + Returns: + None + """ + # No value columns, therefore make a blank list so that the following + # zip() works correctly. + if not value_names: + value_values = [() for x in range(len(key_values))] + + for keyv, valv in zip(key_values, value_values): + _keys = {x: y for x, y in zip(key_names, keyv)} + _vals = {x: y for x, y in zip(value_names, valv)} + + self.simple_upsert_txn_emulated(txn, table, _keys, _vals) + + def simple_upsert_many_txn_native_upsert( + self, txn, table, key_names, key_values, value_names, value_values + ): + """ + Upsert, many times, using batching where possible. + + Args: + table (str): The table to upsert into + key_names (list[str]): The key column names. + key_values (list[list]): A list of each row's key column values. + value_names (list[str]): The value column names. If empty, no + values will be used, even if value_values is provided. + value_values (list[list]): A list of each row's value column values. + Returns: + None + """ + allnames = [] + allnames.extend(key_names) + allnames.extend(value_names) + + if not value_names: + # No value columns, therefore make a blank list so that the + # following zip() works correctly. + latter = "NOTHING" + value_values = [() for x in range(len(key_values))] + else: + latter = "UPDATE SET " + ", ".join( + k + "=EXCLUDED." + k for k in value_names + ) + + sql = "INSERT INTO %s (%s) VALUES (%s) ON CONFLICT (%s) DO %s" % ( + table, + ", ".join(k for k in allnames), + ", ".join("?" for _ in allnames), + ", ".join(key_names), + latter, + ) + + args = [] + + for x, y in zip(key_values, value_values): + args.append(tuple(x) + tuple(y)) + + return txn.execute_batch(sql, args) + + def simple_select_one( + self, table, keyvalues, retcols, allow_none=False, desc="simple_select_one" + ): + """Executes a SELECT query on the named table, which is expected to + return a single row, returning multiple columns from it. + + Args: + table : string giving the table name + keyvalues : dict of column names and values to select the row with + retcols : list of strings giving the names of the columns to return + + allow_none : If true, return None instead of failing if the SELECT + statement returns no rows + """ + return self.runInteraction( + desc, self.simple_select_one_txn, table, keyvalues, retcols, allow_none + ) + + def simple_select_one_onecol( + self, + table, + keyvalues, + retcol, + allow_none=False, + desc="simple_select_one_onecol", + ): + """Executes a SELECT query on the named table, which is expected to + return a single row, returning a single column from it. + + Args: + table : string giving the table name + keyvalues : dict of column names and values to select the row with + retcol : string giving the name of the column to return + """ + return self.runInteraction( + desc, + self.simple_select_one_onecol_txn, + table, + keyvalues, + retcol, + allow_none=allow_none, + ) + + @classmethod + def simple_select_one_onecol_txn( + cls, txn, table, keyvalues, retcol, allow_none=False + ): + ret = cls.simple_select_onecol_txn( + txn, table=table, keyvalues=keyvalues, retcol=retcol + ) + + if ret: + return ret[0] + else: + if allow_none: + return None + else: + raise StoreError(404, "No row found") + + @staticmethod + def simple_select_onecol_txn(txn, table, keyvalues, retcol): + sql = ("SELECT %(retcol)s FROM %(table)s") % {"retcol": retcol, "table": table} + + if keyvalues: + sql += " WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues)) + txn.execute(sql, list(keyvalues.values())) + else: + txn.execute(sql) + + return [r[0] for r in txn] + + def simple_select_onecol( + self, table, keyvalues, retcol, desc="simple_select_onecol" + ): + """Executes a SELECT query on the named table, which returns a list + comprising of the values of the named column from the selected rows. + + Args: + table (str): table name + keyvalues (dict|None): column names and values to select the rows with + retcol (str): column whos value we wish to retrieve. + + Returns: + Deferred: Results in a list + """ + return self.runInteraction( + desc, self.simple_select_onecol_txn, table, keyvalues, retcol + ) + + def simple_select_list(self, table, keyvalues, retcols, desc="simple_select_list"): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Args: + table (str): the table name + keyvalues (dict[str, Any] | None): + column names and values to select the rows with, or None to not + apply a WHERE clause. + retcols (iterable[str]): the names of the columns to return + Returns: + defer.Deferred: resolves to list[dict[str, Any]] + """ + return self.runInteraction( + desc, self.simple_select_list_txn, table, keyvalues, retcols + ) + + @classmethod + def simple_select_list_txn(cls, txn, table, keyvalues, retcols): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Args: + txn : Transaction object + table (str): the table name + keyvalues (dict[str, T] | None): + column names and values to select the rows with, or None to not + apply a WHERE clause. + retcols (iterable[str]): the names of the columns to return + """ + if keyvalues: + sql = "SELECT %s FROM %s WHERE %s" % ( + ", ".join(retcols), + table, + " AND ".join("%s = ?" % (k,) for k in keyvalues), + ) + txn.execute(sql, list(keyvalues.values())) + else: + sql = "SELECT %s FROM %s" % (", ".join(retcols), table) + txn.execute(sql) + + return cls.cursor_to_dict(txn) + + @defer.inlineCallbacks + def simple_select_many_batch( + self, + table, + column, + iterable, + retcols, + keyvalues={}, + desc="simple_select_many_batch", + batch_size=100, + ): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Filters rows by if value of `column` is in `iterable`. + + Args: + table : string giving the table name + column : column name to test for inclusion against `iterable` + iterable : list + keyvalues : dict of column names and values to select the rows with + retcols : list of strings giving the names of the columns to return + """ + results = [] + + if not iterable: + return results + + # iterables can not be sliced, so convert it to a list first + it_list = list(iterable) + + chunks = [ + it_list[i : i + batch_size] for i in range(0, len(it_list), batch_size) + ] + for chunk in chunks: + rows = yield self.runInteraction( + desc, + self.simple_select_many_txn, + table, + column, + chunk, + keyvalues, + retcols, + ) + + results.extend(rows) + + return results + + @classmethod + def simple_select_many_txn(cls, txn, table, column, iterable, keyvalues, retcols): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Filters rows by if value of `column` is in `iterable`. + + Args: + txn : Transaction object + table : string giving the table name + column : column name to test for inclusion against `iterable` + iterable : list + keyvalues : dict of column names and values to select the rows with + retcols : list of strings giving the names of the columns to return + """ + if not iterable: + return [] + + clause, values = make_in_list_sql_clause(txn.database_engine, column, iterable) + clauses = [clause] + + for key, value in iteritems(keyvalues): + clauses.append("%s = ?" % (key,)) + values.append(value) + + sql = "SELECT %s FROM %s WHERE %s" % ( + ", ".join(retcols), + table, + " AND ".join(clauses), + ) + + txn.execute(sql, values) + return cls.cursor_to_dict(txn) + + def simple_update(self, table, keyvalues, updatevalues, desc): + return self.runInteraction( + desc, self.simple_update_txn, table, keyvalues, updatevalues + ) + + @staticmethod + def simple_update_txn(txn, table, keyvalues, updatevalues): + if keyvalues: + where = "WHERE %s" % " AND ".join("%s = ?" % k for k in iterkeys(keyvalues)) + else: + where = "" + + update_sql = "UPDATE %s SET %s %s" % ( + table, + ", ".join("%s = ?" % (k,) for k in updatevalues), + where, + ) + + txn.execute(update_sql, list(updatevalues.values()) + list(keyvalues.values())) + + return txn.rowcount + + def simple_update_one( + self, table, keyvalues, updatevalues, desc="simple_update_one" + ): + """Executes an UPDATE query on the named table, setting new values for + columns in a row matching the key values. + + Args: + table : string giving the table name + keyvalues : dict of column names and values to select the row with + updatevalues : dict giving column names and values to update + retcols : optional list of column names to return + + If present, retcols gives a list of column names on which to perform + a SELECT statement *before* performing the UPDATE statement. The values + of these will be returned in a dict. + + These are performed within the same transaction, allowing an atomic + get-and-set. This can be used to implement compare-and-set by putting + the update column in the 'keyvalues' dict as well. + """ + return self.runInteraction( + desc, self.simple_update_one_txn, table, keyvalues, updatevalues + ) + + @classmethod + def simple_update_one_txn(cls, txn, table, keyvalues, updatevalues): + rowcount = cls.simple_update_txn(txn, table, keyvalues, updatevalues) + + if rowcount == 0: + raise StoreError(404, "No row found (%s)" % (table,)) + if rowcount > 1: + raise StoreError(500, "More than one row matched (%s)" % (table,)) + + @staticmethod + def simple_select_one_txn(txn, table, keyvalues, retcols, allow_none=False): + select_sql = "SELECT %s FROM %s WHERE %s" % ( + ", ".join(retcols), + table, + " AND ".join("%s = ?" % (k,) for k in keyvalues), + ) + + txn.execute(select_sql, list(keyvalues.values())) + row = txn.fetchone() + + if not row: + if allow_none: + return None + raise StoreError(404, "No row found (%s)" % (table,)) + if txn.rowcount > 1: + raise StoreError(500, "More than one row matched (%s)" % (table,)) + + return dict(zip(retcols, row)) + + def simple_delete_one(self, table, keyvalues, desc="simple_delete_one"): + """Executes a DELETE query on the named table, expecting to delete a + single row. + + Args: + table : string giving the table name + keyvalues : dict of column names and values to select the row with + """ + return self.runInteraction(desc, self.simple_delete_one_txn, table, keyvalues) + + @staticmethod + def simple_delete_one_txn(txn, table, keyvalues): + """Executes a DELETE query on the named table, expecting to delete a + single row. + + Args: + table : string giving the table name + keyvalues : dict of column names and values to select the row with + """ + sql = "DELETE FROM %s WHERE %s" % ( + table, + " AND ".join("%s = ?" % (k,) for k in keyvalues), + ) + + txn.execute(sql, list(keyvalues.values())) + if txn.rowcount == 0: + raise StoreError(404, "No row found (%s)" % (table,)) + if txn.rowcount > 1: + raise StoreError(500, "More than one row matched (%s)" % (table,)) + + def simple_delete(self, table, keyvalues, desc): + return self.runInteraction(desc, self.simple_delete_txn, table, keyvalues) + + @staticmethod + def simple_delete_txn(txn, table, keyvalues): + sql = "DELETE FROM %s WHERE %s" % ( + table, + " AND ".join("%s = ?" % (k,) for k in keyvalues), + ) + + txn.execute(sql, list(keyvalues.values())) + return txn.rowcount + + def simple_delete_many(self, table, column, iterable, keyvalues, desc): + return self.runInteraction( + desc, self.simple_delete_many_txn, table, column, iterable, keyvalues + ) + + @staticmethod + def simple_delete_many_txn(txn, table, column, iterable, keyvalues): + """Executes a DELETE query on the named table. + + Filters rows by if value of `column` is in `iterable`. + + Args: + txn : Transaction object + table : string giving the table name + column : column name to test for inclusion against `iterable` + iterable : list + keyvalues : dict of column names and values to select the rows with + + Returns: + int: Number rows deleted + """ + if not iterable: + return 0 + + sql = "DELETE FROM %s" % table + + clause, values = make_in_list_sql_clause(txn.database_engine, column, iterable) + clauses = [clause] + + for key, value in iteritems(keyvalues): + clauses.append("%s = ?" % (key,)) + values.append(value) + + if clauses: + sql = "%s WHERE %s" % (sql, " AND ".join(clauses)) + txn.execute(sql, values) + + return txn.rowcount + + def get_cache_dict( + self, db_conn, table, entity_column, stream_column, max_value, limit=100000 + ): + # Fetch a mapping of room_id -> max stream position for "recent" rooms. + # It doesn't really matter how many we get, the StreamChangeCache will + # do the right thing to ensure it respects the max size of cache. + sql = ( + "SELECT %(entity)s, MAX(%(stream)s) FROM %(table)s" + " WHERE %(stream)s > ? - %(limit)s" + " GROUP BY %(entity)s" + ) % { + "table": table, + "entity": entity_column, + "stream": stream_column, + "limit": limit, + } + + sql = self.database_engine.convert_param_style(sql) + + txn = db_conn.cursor() + txn.execute(sql, (int(max_value),)) + + cache = {row[0]: int(row[1]) for row in txn} + + txn.close() + + if cache: + min_val = min(itervalues(cache)) + else: + min_val = max_value + + return cache, min_val + + def simple_select_list_paginate( + self, + table, + orderby, + start, + limit, + retcols, + filters=None, + keyvalues=None, + order_direction="ASC", + desc="simple_select_list_paginate", + ): + """ + Executes a SELECT query on the named table with start and limit, + of row numbers, which may return zero or number of rows from start to limit, + returning the result as a list of dicts. + + Args: + table (str): the table name + filters (dict[str, T] | None): + column names and values to filter the rows with, or None to not + apply a WHERE ? LIKE ? clause. + keyvalues (dict[str, T] | None): + column names and values to select the rows with, or None to not + apply a WHERE clause. + orderby (str): Column to order the results by. + start (int): Index to begin the query at. + limit (int): Number of results to return. + retcols (iterable[str]): the names of the columns to return + order_direction (str): Whether the results should be ordered "ASC" or "DESC". + Returns: + defer.Deferred: resolves to list[dict[str, Any]] + """ + return self.runInteraction( + desc, + self.simple_select_list_paginate_txn, + table, + orderby, + start, + limit, + retcols, + filters=filters, + keyvalues=keyvalues, + order_direction=order_direction, + ) + + @classmethod + def simple_select_list_paginate_txn( + cls, + txn, + table, + orderby, + start, + limit, + retcols, + filters=None, + keyvalues=None, + order_direction="ASC", + ): + """ + Executes a SELECT query on the named table with start and limit, + of row numbers, which may return zero or number of rows from start to limit, + returning the result as a list of dicts. + + Use `filters` to search attributes using SQL wildcards and/or `keyvalues` to + select attributes with exact matches. All constraints are joined together + using 'AND'. + + Args: + txn : Transaction object + table (str): the table name + orderby (str): Column to order the results by. + start (int): Index to begin the query at. + limit (int): Number of results to return. + retcols (iterable[str]): the names of the columns to return + filters (dict[str, T] | None): + column names and values to filter the rows with, or None to not + apply a WHERE ? LIKE ? clause. + keyvalues (dict[str, T] | None): + column names and values to select the rows with, or None to not + apply a WHERE clause. + order_direction (str): Whether the results should be ordered "ASC" or "DESC". + Returns: + defer.Deferred: resolves to list[dict[str, Any]] + """ + if order_direction not in ["ASC", "DESC"]: + raise ValueError("order_direction must be one of 'ASC' or 'DESC'.") + + where_clause = "WHERE " if filters or keyvalues else "" + arg_list = [] + if filters: + where_clause += " AND ".join("%s LIKE ?" % (k,) for k in filters) + arg_list += list(filters.values()) + where_clause += " AND " if filters and keyvalues else "" + if keyvalues: + where_clause += " AND ".join("%s = ?" % (k,) for k in keyvalues) + arg_list += list(keyvalues.values()) + + sql = "SELECT %s FROM %s %s ORDER BY %s %s LIMIT ? OFFSET ?" % ( + ", ".join(retcols), + table, + where_clause, + orderby, + order_direction, + ) + txn.execute(sql, arg_list + [limit, start]) + + return cls.cursor_to_dict(txn) + + def simple_search_list(self, table, term, col, retcols, desc="simple_search_list"): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Args: + table (str): the table name + term (str | None): + term for searching the table matched to a column. + col (str): column to query term should be matched to + retcols (iterable[str]): the names of the columns to return + Returns: + defer.Deferred: resolves to list[dict[str, Any]] or None + """ + + return self.runInteraction( + desc, self.simple_search_list_txn, table, term, col, retcols + ) + + @classmethod + def simple_search_list_txn(cls, txn, table, term, col, retcols): + """Executes a SELECT query on the named table, which may return zero or + more rows, returning the result as a list of dicts. + + Args: + txn : Transaction object + table (str): the table name + term (str | None): + term for searching the table matched to a column. + col (str): column to query term should be matched to + retcols (iterable[str]): the names of the columns to return + Returns: + defer.Deferred: resolves to list[dict[str, Any]] or None + """ + if term: + sql = "SELECT %s FROM %s WHERE %s LIKE ?" % (", ".join(retcols), table, col) + termvalues = ["%%" + term + "%%"] + txn.execute(sql, termvalues) + else: + return 0 + + return cls.cursor_to_dict(txn) + + +def make_in_list_sql_clause( + database_engine, column: str, iterable: Iterable +) -> Tuple[str, Iterable]: + """Returns an SQL clause that checks the given column is in the iterable. + + On SQLite this expands to `column IN (?, ?, ...)`, whereas on Postgres + it expands to `column = ANY(?)`. While both DBs support the `IN` form, + using the `ANY` form on postgres means that it views queries with + different length iterables as the same, helping the query stats. + + Args: + database_engine + column: Name of the column + iterable: The values to check the column against. + + Returns: + A tuple of SQL query and the args + """ + + if database_engine.supports_using_any_list: + # This should hopefully be faster, but also makes postgres query + # stats easier to understand. + return "%s = ANY(?)" % (column,), [list(iterable)] + else: + return "%s IN (%s)" % (column, ",".join("?" for _ in iterable)), list(iterable) diff --git a/synmark/__init__.py b/synmark/__init__.py index 570eb818d9..afe4fad8cb 100644 --- a/synmark/__init__.py +++ b/synmark/__init__.py @@ -47,9 +47,9 @@ async def make_homeserver(reactor, config=None): stor = hs.get_datastore() # Run the database background updates. - if hasattr(stor, "do_next_background_update"): - while not await stor.has_completed_background_updates(): - await stor.do_next_background_update(1) + if hasattr(stor.db.updates, "do_next_background_update"): + while not await stor.db.updates.has_completed_background_updates(): + await stor.db.updates.do_next_background_update(1) def cleanup(): for i in cleanup_tasks: diff --git a/tests/handlers/test_stats.py b/tests/handlers/test_stats.py index 380fd0d107..d9d312f0fb 100644 --- a/tests/handlers/test_stats.py +++ b/tests/handlers/test_stats.py @@ -42,16 +42,16 @@ class StatsRoomTests(unittest.HomeserverTestCase): Add the background updates we need to run. """ # Ugh, have to reset this flag - self.store._all_done = False + self.store.db.updates._all_done = False self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", {"update_name": "populate_stats_prepare", "progress_json": "{}"}, ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_process_rooms", @@ -61,7 +61,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_process_users", @@ -71,7 +71,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_cleanup", @@ -82,7 +82,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) def get_all_room_state(self): - return self.store.simple_select_list( + return self.store.db.simple_select_list( "room_stats_state", None, retcols=("name", "topic", "canonical_alias") ) @@ -96,7 +96,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): end_ts = self.store.quantise_stats_time(self.reactor.seconds() * 1000) return self.get_success( - self.store.simple_select_one( + self.store.db.simple_select_one( table + "_historical", {id_col: stat_id, end_ts: end_ts}, cols, @@ -108,8 +108,12 @@ class StatsRoomTests(unittest.HomeserverTestCase): # Do the initial population of the stats via the background update self._add_background_updates() - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) def test_initial_room(self): """ @@ -141,8 +145,12 @@ class StatsRoomTests(unittest.HomeserverTestCase): # Do the initial population of the user directory via the background update self._add_background_updates() - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) r = self.get_success(self.get_all_room_state()) @@ -178,9 +186,9 @@ class StatsRoomTests(unittest.HomeserverTestCase): # the position that the deltas should begin at, once they take over. self.hs.config.stats_enabled = True self.handler.stats_enabled = True - self.store._all_done = False + self.store.db.updates._all_done = False self.get_success( - self.store.simple_update_one( + self.store.db.simple_update_one( table="stats_incremental_position", keyvalues={}, updatevalues={"stream_id": 0}, @@ -188,14 +196,18 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", {"update_name": "populate_stats_prepare", "progress_json": "{}"}, ) ) - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) # Now, before the table is actually ingested, add some more events. self.helper.invite(room=room_1, src=u1, targ=u2, tok=u1_token) @@ -205,13 +217,13 @@ class StatsRoomTests(unittest.HomeserverTestCase): # Now do the initial ingestion. self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", {"update_name": "populate_stats_process_rooms", "progress_json": "{}"}, ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_cleanup", @@ -221,9 +233,13 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) - self.store._all_done = False - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + self.store.db.updates._all_done = False + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) self.reactor.advance(86401) @@ -653,15 +669,15 @@ class StatsRoomTests(unittest.HomeserverTestCase): # preparation stage of the initial background update # Ugh, have to reset this flag - self.store._all_done = False + self.store.db.updates._all_done = False self.get_success( - self.store.simple_delete( + self.store.db.simple_delete( "room_stats_current", {"1": 1}, "test_delete_stats" ) ) self.get_success( - self.store.simple_delete( + self.store.db.simple_delete( "user_stats_current", {"1": 1}, "test_delete_stats" ) ) @@ -673,9 +689,9 @@ class StatsRoomTests(unittest.HomeserverTestCase): # now do the background updates - self.store._all_done = False + self.store.db.updates._all_done = False self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_process_rooms", @@ -685,7 +701,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_process_users", @@ -695,7 +711,7 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_stats_cleanup", @@ -705,8 +721,12 @@ class StatsRoomTests(unittest.HomeserverTestCase): ) ) - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) r1stats_complete = self._get_current_stats("room", r1) u1stats_complete = self._get_current_stats("user", u1) diff --git a/tests/handlers/test_user_directory.py b/tests/handlers/test_user_directory.py index d5b1c5b4ac..26071059d2 100644 --- a/tests/handlers/test_user_directory.py +++ b/tests/handlers/test_user_directory.py @@ -158,7 +158,7 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): def get_users_in_public_rooms(self): r = self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( "users_in_public_rooms", None, ("user_id", "room_id") ) ) @@ -169,7 +169,7 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): def get_users_who_share_private_rooms(self): return self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( "users_who_share_private_rooms", None, ["user_id", "other_user_id", "room_id"], @@ -181,10 +181,10 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): Add the background updates we need to run. """ # Ugh, have to reset this flag - self.store._all_done = False + self.store.db.updates._all_done = False self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_user_directory_createtables", @@ -193,7 +193,7 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_user_directory_process_rooms", @@ -203,7 +203,7 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_user_directory_process_users", @@ -213,7 +213,7 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): ) ) self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( "background_updates", { "update_name": "populate_user_directory_cleanup", @@ -255,8 +255,12 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): # Do the initial population of the user directory via the background update self._add_background_updates() - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) shares_private = self.get_users_who_share_private_rooms() public_users = self.get_users_in_public_rooms() @@ -290,8 +294,12 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): # Do the initial population of the user directory via the background update self._add_background_updates() - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) shares_private = self.get_users_who_share_private_rooms() public_users = self.get_users_in_public_rooms() diff --git a/tests/rest/admin/test_admin.py b/tests/rest/admin/test_admin.py index 124ce0768a..0ed2594381 100644 --- a/tests/rest/admin/test_admin.py +++ b/tests/rest/admin/test_admin.py @@ -632,7 +632,7 @@ class PurgeRoomTestCase(unittest.HomeserverTestCase): "state_groups_state", ): count = self.get_success( - self.store.simple_select_one_onecol( + self.store.db.simple_select_one_onecol( table=table, keyvalues={"room_id": room_id}, retcol="COUNT(*)", diff --git a/tests/storage/test__base.py b/tests/storage/test__base.py index 7b7434a468..d491ea2924 100644 --- a/tests/storage/test__base.py +++ b/tests/storage/test__base.py @@ -323,7 +323,7 @@ class UpsertManyTests(unittest.HomeserverTestCase): self.table_name = "table_" + hs.get_secrets().token_hex(6) self.get_success( - self.storage.runInteraction( + self.storage.db.runInteraction( "create", lambda x, *a: x.execute(*a), "CREATE TABLE %s (id INTEGER, username TEXT, value TEXT)" @@ -331,7 +331,7 @@ class UpsertManyTests(unittest.HomeserverTestCase): ) ) self.get_success( - self.storage.runInteraction( + self.storage.db.runInteraction( "index", lambda x, *a: x.execute(*a), "CREATE UNIQUE INDEX %sindex ON %s(id, username)" @@ -354,9 +354,9 @@ class UpsertManyTests(unittest.HomeserverTestCase): value_values = [["hello"], ["there"]] self.get_success( - self.storage.runInteraction( + self.storage.db.runInteraction( "test", - self.storage.simple_upsert_many_txn, + self.storage.db.simple_upsert_many_txn, self.table_name, key_names, key_values, @@ -367,7 +367,7 @@ class UpsertManyTests(unittest.HomeserverTestCase): # Check results are what we expect res = self.get_success( - self.storage.simple_select_list( + self.storage.db.simple_select_list( self.table_name, None, ["id, username, value"] ) ) @@ -381,9 +381,9 @@ class UpsertManyTests(unittest.HomeserverTestCase): value_values = [["bleb"]] self.get_success( - self.storage.runInteraction( + self.storage.db.runInteraction( "test", - self.storage.simple_upsert_many_txn, + self.storage.db.simple_upsert_many_txn, self.table_name, key_names, key_values, @@ -394,7 +394,7 @@ class UpsertManyTests(unittest.HomeserverTestCase): # Check results are what we expect res = self.get_success( - self.storage.simple_select_list( + self.storage.db.simple_select_list( self.table_name, None, ["id, username, value"] ) ) diff --git a/tests/storage/test_background_update.py b/tests/storage/test_background_update.py index 9fabe3fbc0..aec76f4ab1 100644 --- a/tests/storage/test_background_update.py +++ b/tests/storage/test_background_update.py @@ -15,7 +15,7 @@ class BackgroundUpdateTestCase(unittest.TestCase): self.update_handler = Mock() - yield self.store.register_background_update_handler( + yield self.store.db.updates.register_background_update_handler( "test_update", self.update_handler ) @@ -23,7 +23,7 @@ class BackgroundUpdateTestCase(unittest.TestCase): # (perhaps we should run them as part of the test HS setup, since we # run all of the other schema setup stuff there?) while True: - res = yield self.store.do_next_background_update(1000) + res = yield self.store.db.updates.do_next_background_update(1000) if res is None: break @@ -37,9 +37,9 @@ class BackgroundUpdateTestCase(unittest.TestCase): def update(progress, count): self.clock.advance_time_msec(count * duration_ms) progress = {"my_key": progress["my_key"] + 1} - yield self.store.runInteraction( + yield self.store.db.runInteraction( "update_progress", - self.store._background_update_progress_txn, + self.store.db.updates._background_update_progress_txn, "test_update", progress, ) @@ -47,29 +47,37 @@ class BackgroundUpdateTestCase(unittest.TestCase): self.update_handler.side_effect = update - yield self.store.start_background_update("test_update", {"my_key": 1}) + yield self.store.db.updates.start_background_update( + "test_update", {"my_key": 1} + ) self.update_handler.reset_mock() - result = yield self.store.do_next_background_update(duration_ms * desired_count) + result = yield self.store.db.updates.do_next_background_update( + duration_ms * desired_count + ) self.assertIsNotNone(result) self.update_handler.assert_called_once_with( - {"my_key": 1}, self.store.DEFAULT_BACKGROUND_BATCH_SIZE + {"my_key": 1}, self.store.db.updates.DEFAULT_BACKGROUND_BATCH_SIZE ) # second step: complete the update @defer.inlineCallbacks def update(progress, count): - yield self.store._end_background_update("test_update") + yield self.store.db.updates._end_background_update("test_update") return count self.update_handler.side_effect = update self.update_handler.reset_mock() - result = yield self.store.do_next_background_update(duration_ms * desired_count) + result = yield self.store.db.updates.do_next_background_update( + duration_ms * desired_count + ) self.assertIsNotNone(result) self.update_handler.assert_called_once_with({"my_key": 2}, desired_count) # third step: we don't expect to be called any more self.update_handler.reset_mock() - result = yield self.store.do_next_background_update(duration_ms * desired_count) + result = yield self.store.db.updates.do_next_background_update( + duration_ms * desired_count + ) self.assertIsNone(result) self.assertFalse(self.update_handler.called) diff --git a/tests/storage/test_base.py b/tests/storage/test_base.py index de5e4a5fce..7915d48a9e 100644 --- a/tests/storage/test_base.py +++ b/tests/storage/test_base.py @@ -65,7 +65,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): def test_insert_1col(self): self.mock_txn.rowcount = 1 - yield self.datastore.simple_insert( + yield self.datastore.db.simple_insert( table="tablename", values={"columname": "Value"} ) @@ -77,7 +77,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): def test_insert_3cols(self): self.mock_txn.rowcount = 1 - yield self.datastore.simple_insert( + yield self.datastore.db.simple_insert( table="tablename", # Use OrderedDict() so we can assert on the SQL generated values=OrderedDict([("colA", 1), ("colB", 2), ("colC", 3)]), @@ -92,7 +92,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): self.mock_txn.rowcount = 1 self.mock_txn.__iter__ = Mock(return_value=iter([("Value",)])) - value = yield self.datastore.simple_select_one_onecol( + value = yield self.datastore.db.simple_select_one_onecol( table="tablename", keyvalues={"keycol": "TheKey"}, retcol="retcol" ) @@ -106,7 +106,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): self.mock_txn.rowcount = 1 self.mock_txn.fetchone.return_value = (1, 2, 3) - ret = yield self.datastore.simple_select_one( + ret = yield self.datastore.db.simple_select_one( table="tablename", keyvalues={"keycol": "TheKey"}, retcols=["colA", "colB", "colC"], @@ -122,7 +122,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): self.mock_txn.rowcount = 0 self.mock_txn.fetchone.return_value = None - ret = yield self.datastore.simple_select_one( + ret = yield self.datastore.db.simple_select_one( table="tablename", keyvalues={"keycol": "Not here"}, retcols=["colA"], @@ -137,7 +137,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): self.mock_txn.__iter__ = Mock(return_value=iter([(1,), (2,), (3,)])) self.mock_txn.description = (("colA", None, None, None, None, None, None),) - ret = yield self.datastore.simple_select_list( + ret = yield self.datastore.db.simple_select_list( table="tablename", keyvalues={"keycol": "A set"}, retcols=["colA"] ) @@ -150,7 +150,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): def test_update_one_1col(self): self.mock_txn.rowcount = 1 - yield self.datastore.simple_update_one( + yield self.datastore.db.simple_update_one( table="tablename", keyvalues={"keycol": "TheKey"}, updatevalues={"columnname": "New Value"}, @@ -165,7 +165,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): def test_update_one_4cols(self): self.mock_txn.rowcount = 1 - yield self.datastore.simple_update_one( + yield self.datastore.db.simple_update_one( table="tablename", keyvalues=OrderedDict([("colA", 1), ("colB", 2)]), updatevalues=OrderedDict([("colC", 3), ("colD", 4)]), @@ -180,7 +180,7 @@ class SQLBaseStoreTestCase(unittest.TestCase): def test_delete_one(self): self.mock_txn.rowcount = 1 - yield self.datastore.simple_delete_one( + yield self.datastore.db.simple_delete_one( table="tablename", keyvalues={"keycol": "Go away"} ) diff --git a/tests/storage/test_cleanup_extrems.py b/tests/storage/test_cleanup_extrems.py index 69dcaa63d5..029ac26454 100644 --- a/tests/storage/test_cleanup_extrems.py +++ b/tests/storage/test_cleanup_extrems.py @@ -46,7 +46,9 @@ class CleanupExtremBackgroundUpdateStoreTestCase(HomeserverTestCase): """Re run the background update to clean up the extremities. """ # Make sure we don't clash with in progress updates. - self.assertTrue(self.store._all_done, "Background updates are still ongoing") + self.assertTrue( + self.store.db.updates._all_done, "Background updates are still ongoing" + ) schema_path = os.path.join( prepare_database.dir_path, @@ -62,14 +64,20 @@ class CleanupExtremBackgroundUpdateStoreTestCase(HomeserverTestCase): prepare_database.executescript(txn, schema_path) self.get_success( - self.store.runInteraction("test_delete_forward_extremities", run_delta_file) + self.store.db.runInteraction( + "test_delete_forward_extremities", run_delta_file + ) ) # Ugh, have to reset this flag - self.store._all_done = False + self.store.db.updates._all_done = False - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) def test_soft_failed_extremities_handled_correctly(self): """Test that extremities are correctly calculated in the presence of diff --git a/tests/storage/test_client_ips.py b/tests/storage/test_client_ips.py index 25bdd2c163..fc279340d4 100644 --- a/tests/storage/test_client_ips.py +++ b/tests/storage/test_client_ips.py @@ -81,7 +81,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): self.pump(0) result = self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], @@ -112,7 +112,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): self.pump(0) result = self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], @@ -202,8 +202,12 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): def test_devices_last_seen_bg_update(self): # First make sure we have completed all updates. - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) # Insert a user IP user_id = "@user:id" @@ -218,7 +222,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): # But clear the associated entry in devices table self.get_success( - self.store.simple_update( + self.store.db.simple_update( table="devices", keyvalues={"user_id": user_id, "device_id": "device_id"}, updatevalues={"last_seen": None, "ip": None, "user_agent": None}, @@ -245,7 +249,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): # Register the background update to run again. self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( table="background_updates", values={ "update_name": "devices_last_seen", @@ -256,11 +260,15 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): ) # ... and tell the DataStore that it hasn't finished all updates yet - self.store._all_done = False + self.store.db.updates._all_done = False # Now let's actually drive the updates to completion - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) # We should now get the correct result again result = self.get_success( @@ -281,8 +289,12 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): def test_old_user_ips_pruned(self): # First make sure we have completed all updates. - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) # Insert a user IP user_id = "@user:id" @@ -297,7 +309,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): # We should see that in the DB result = self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], @@ -323,7 +335,7 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): # We should get no results. result = self.get_success( - self.store.simple_select_list( + self.store.db.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], diff --git a/tests/storage/test_event_federation.py b/tests/storage/test_event_federation.py index 2fe50377f8..eadfb90a22 100644 --- a/tests/storage/test_event_federation.py +++ b/tests/storage/test_event_federation.py @@ -61,7 +61,7 @@ class EventFederationWorkerStoreTestCase(tests.unittest.TestCase): ) for i in range(0, 11): - yield self.store.runInteraction("insert", insert_event, i) + yield self.store.db.runInteraction("insert", insert_event, i) # this should get the last five and five others r = yield self.store.get_prev_events_for_room(room_id) @@ -93,9 +93,9 @@ class EventFederationWorkerStoreTestCase(tests.unittest.TestCase): ) for i in range(0, 20): - yield self.store.runInteraction("insert", insert_event, i, room1) - yield self.store.runInteraction("insert", insert_event, i, room2) - yield self.store.runInteraction("insert", insert_event, i, room3) + yield self.store.db.runInteraction("insert", insert_event, i, room1) + yield self.store.db.runInteraction("insert", insert_event, i, room2) + yield self.store.db.runInteraction("insert", insert_event, i, room3) # Test simple case r = yield self.store.get_rooms_with_many_extremities(5, 5, []) diff --git a/tests/storage/test_event_push_actions.py b/tests/storage/test_event_push_actions.py index 2337a1ae46..d4bcf1821e 100644 --- a/tests/storage/test_event_push_actions.py +++ b/tests/storage/test_event_push_actions.py @@ -55,7 +55,7 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): @defer.inlineCallbacks def _assert_counts(noitf_count, highlight_count): - counts = yield self.store.runInteraction( + counts = yield self.store.db.runInteraction( "", self.store._get_unread_counts_by_pos_txn, room_id, user_id, 0 ) self.assertEquals( @@ -74,7 +74,7 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): yield self.store.add_push_actions_to_staging( event.event_id, {user_id: action} ) - yield self.store.runInteraction( + yield self.store.db.runInteraction( "", self.store._set_push_actions_for_event_and_users_txn, [(event, None)], @@ -82,12 +82,12 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): ) def _rotate(stream): - return self.store.runInteraction( + return self.store.db.runInteraction( "", self.store._rotate_notifs_before_txn, stream ) def _mark_read(stream, depth): - return self.store.runInteraction( + return self.store.db.runInteraction( "", self.store._remove_old_push_actions_before_txn, room_id, @@ -116,7 +116,7 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): yield _inject_actions(6, PlAIN_NOTIF) yield _rotate(7) - yield self.store.simple_delete( + yield self.store.db.simple_delete( table="event_push_actions", keyvalues={"1": 1}, desc="" ) @@ -135,7 +135,7 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): @defer.inlineCallbacks def test_find_first_stream_ordering_after_ts(self): def add_event(so, ts): - return self.store.simple_insert( + return self.store.db.simple_insert( "events", { "stream_ordering": so, diff --git a/tests/storage/test_monthly_active_users.py b/tests/storage/test_monthly_active_users.py index 90a63dc477..3c78faab45 100644 --- a/tests/storage/test_monthly_active_users.py +++ b/tests/storage/test_monthly_active_users.py @@ -65,7 +65,7 @@ class MonthlyActiveUsersTestCase(unittest.HomeserverTestCase): self.store.user_add_threepid(user1, "email", user1_email, now, now) self.store.user_add_threepid(user2, "email", user2_email, now, now) - self.store.runInteraction( + self.store.db.runInteraction( "initialise", self.store._initialise_reserved_users, threepids ) self.pump() @@ -183,7 +183,7 @@ class MonthlyActiveUsersTestCase(unittest.HomeserverTestCase): ) self.hs.config.mau_limits_reserved_threepids = threepids - self.store.runInteraction( + self.store.db.runInteraction( "initialise", self.store._initialise_reserved_users, threepids ) count = self.store.get_monthly_active_count() @@ -244,7 +244,7 @@ class MonthlyActiveUsersTestCase(unittest.HomeserverTestCase): {"medium": "email", "address": user2_email}, ] self.hs.config.mau_limits_reserved_threepids = threepids - self.store.runInteraction( + self.store.db.runInteraction( "initialise", self.store._initialise_reserved_users, threepids ) diff --git a/tests/storage/test_redaction.py b/tests/storage/test_redaction.py index 4930b6777e..dc45173355 100644 --- a/tests/storage/test_redaction.py +++ b/tests/storage/test_redaction.py @@ -338,7 +338,7 @@ class RedactionTestCase(unittest.HomeserverTestCase): ) event_json = self.get_success( - self.store.simple_select_one_onecol( + self.store.db.simple_select_one_onecol( table="event_json", keyvalues={"event_id": msg_event.event_id}, retcol="json", @@ -356,7 +356,7 @@ class RedactionTestCase(unittest.HomeserverTestCase): self.reactor.advance(60 * 60 * 2) event_json = self.get_success( - self.store.simple_select_one_onecol( + self.store.db.simple_select_one_onecol( table="event_json", keyvalues={"event_id": msg_event.event_id}, retcol="json", diff --git a/tests/storage/test_roommember.py b/tests/storage/test_roommember.py index d389cf578f..7840f63fe3 100644 --- a/tests/storage/test_roommember.py +++ b/tests/storage/test_roommember.py @@ -122,8 +122,12 @@ class CurrentStateMembershipUpdateTestCase(unittest.HomeserverTestCase): def test_can_rerun_update(self): # First make sure we have completed all updates. - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) # Now let's create a room, which will insert a membership user = UserID("alice", "test") @@ -132,7 +136,7 @@ class CurrentStateMembershipUpdateTestCase(unittest.HomeserverTestCase): # Register the background update to run again. self.get_success( - self.store.simple_insert( + self.store.db.simple_insert( table="background_updates", values={ "update_name": "current_state_events_membership", @@ -143,8 +147,12 @@ class CurrentStateMembershipUpdateTestCase(unittest.HomeserverTestCase): ) # ... and tell the DataStore that it hasn't finished all updates yet - self.store._all_done = False + self.store.db.updates._all_done = False # Now let's actually drive the updates to completion - while not self.get_success(self.store.has_completed_background_updates()): - self.get_success(self.store.do_next_background_update(100), by=0.1) + while not self.get_success( + self.store.db.updates.has_completed_background_updates() + ): + self.get_success( + self.store.db.updates.do_next_background_update(100), by=0.1 + ) diff --git a/tests/unittest.py b/tests/unittest.py index 295573bc46..68d245ec9f 100644 --- a/tests/unittest.py +++ b/tests/unittest.py @@ -401,10 +401,12 @@ class HomeserverTestCase(TestCase): hs = setup_test_homeserver(self.addCleanup, *args, **kwargs) stor = hs.get_datastore() - # Run the database background updates. - if hasattr(stor, "do_next_background_update"): - while not self.get_success(stor.has_completed_background_updates()): - self.get_success(stor.do_next_background_update(1)) + # Run the database background updates, when running against "master". + if hs.__class__.__name__ == "TestHomeServer": + while not self.get_success( + stor.db.updates.has_completed_background_updates() + ): + self.get_success(stor.db.updates.do_next_background_update(1)) return hs @@ -544,7 +546,7 @@ class HomeserverTestCase(TestCase): Add the given event as an extremity to the room. """ self.get_success( - self.hs.get_datastore().simple_insert( + self.hs.get_datastore().db.simple_insert( table="event_forward_extremities", values={"room_id": room_id, "event_id": event_id}, desc="test_add_extremity", |