diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py
index 6c32773f25..a61e83d5de 100644
--- a/synapse/storage/__init__.py
+++ b/synapse/storage/__init__.py
@@ -111,7 +111,7 @@ class DataStore(RoomMemberStore, RoomStore,
db_conn, "presence_stream", "stream_id"
)
self._device_inbox_id_gen = StreamIdGenerator(
- db_conn, "device_inbox", "stream_id"
+ db_conn, "device_max_stream_id", "stream_id"
)
self._transaction_id_gen = IdGenerator(db_conn, "sent_transactions", "id")
@@ -182,6 +182,30 @@ class DataStore(RoomMemberStore, RoomStore,
prefilled_cache=push_rules_prefill,
)
+ max_device_inbox_id = self._device_inbox_id_gen.get_current_token()
+ device_inbox_prefill, min_device_inbox_id = self._get_cache_dict(
+ db_conn, "device_inbox",
+ entity_column="user_id",
+ stream_column="stream_id",
+ max_value=max_device_inbox_id
+ )
+ self._device_inbox_stream_cache = StreamChangeCache(
+ "DeviceInboxStreamChangeCache", min_device_inbox_id,
+ prefilled_cache=device_inbox_prefill,
+ )
+ # 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(
+ db_conn, "device_federation_outbox",
+ entity_column="destination",
+ stream_column="stream_id",
+ max_value=max_device_inbox_id,
+ )
+ self._device_federation_outbox_stream_cache = StreamChangeCache(
+ "DeviceFederationOutboxStreamChangeCache", min_device_outbox_id,
+ prefilled_cache=device_outbox_prefill,
+ )
+
cur = LoggingTransaction(
db_conn.cursor(),
name="_find_stream_orderings_for_times_txn",
diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py
index 30d0e4c5dc..003f5ba203 100644
--- a/synapse/storage/background_updates.py
+++ b/synapse/storage/background_updates.py
@@ -133,10 +133,12 @@ class BackgroundUpdateStore(SQLBaseStore):
updates = yield self._simple_select_list(
"background_updates",
keyvalues=None,
- retcols=("update_name",),
+ retcols=("update_name", "depends_on"),
)
+ in_flight = set(update["update_name"] for update in updates)
for update in updates:
- self._background_update_queue.append(update['update_name'])
+ if update["depends_on"] not in in_flight:
+ self._background_update_queue.append(update['update_name'])
if not self._background_update_queue:
# no work left to do
diff --git a/synapse/storage/deviceinbox.py b/synapse/storage/deviceinbox.py
index 68116b0394..b729b7106e 100644
--- a/synapse/storage/deviceinbox.py
+++ b/synapse/storage/deviceinbox.py
@@ -27,63 +27,170 @@ logger = logging.getLogger(__name__)
class DeviceInboxStore(SQLBaseStore):
@defer.inlineCallbacks
- def add_messages_to_device_inbox(self, messages_by_user_then_device):
- """
+ def add_messages_to_device_inbox(self, local_messages_by_user_then_device,
+ remote_messages_by_destination):
+ """Used to send messages from this server.
+
Args:
- messages_by_user_and_device(dict):
+ sender_user_id(str): The ID of the user sending these messages.
+ local_messages_by_user_and_device(dict):
Dictionary of user_id to device_id to message.
+ remote_messages_by_destination(dict):
+ Dictionary of destination server_name to the EDU JSON to send.
Returns:
A deferred stream_id that resolves when the messages have been
inserted.
"""
- def select_devices_txn(txn, user_id, devices):
- if not devices:
- return []
- sql = (
- "SELECT user_id, device_id FROM devices"
- " WHERE user_id = ? AND device_id IN ("
- + ",".join("?" * len(devices))
- + ")"
+ def add_messages_txn(txn, now_ms, stream_id):
+ # Add the local messages directly to the local inbox.
+ self._add_messages_to_local_device_inbox_txn(
+ txn, stream_id, local_messages_by_user_then_device
)
- # TODO: Maybe this needs to be done in batches if there are
- # too many local devices for a given user.
- args = [user_id] + devices
- txn.execute(sql, args)
- return [tuple(row) for row in txn.fetchall()]
-
- def add_messages_to_device_inbox_txn(txn, stream_id):
- local_users_and_devices = set()
- for user_id, messages_by_device in messages_by_user_then_device.items():
- local_users_and_devices.update(
- select_devices_txn(txn, user_id, messages_by_device.keys())
- )
+ # Add the remote messages to the federation outbox.
+ # We'll send them to a remote server when we next send a
+ # federation transaction to that destination.
sql = (
- "INSERT INTO device_inbox"
- " (user_id, device_id, stream_id, message_json)"
+ "INSERT INTO device_federation_outbox"
+ " (destination, stream_id, queued_ts, messages_json)"
" VALUES (?,?,?,?)"
)
rows = []
- for user_id, messages_by_device in messages_by_user_then_device.items():
- for device_id, message in messages_by_device.items():
- message_json = ujson.dumps(message)
- # Only insert into the local inbox if the device exists on
- # this server
- if (user_id, device_id) in local_users_and_devices:
- rows.append((user_id, device_id, stream_id, message_json))
-
+ for destination, edu in remote_messages_by_destination.items():
+ edu_json = ujson.dumps(edu)
+ rows.append((destination, stream_id, now_ms, edu_json))
txn.executemany(sql, rows)
with self._device_inbox_id_gen.get_next() as stream_id:
+ now_ms = self.clock.time_msec()
yield self.runInteraction(
"add_messages_to_device_inbox",
- add_messages_to_device_inbox_txn,
- stream_id
+ add_messages_txn,
+ now_ms,
+ stream_id,
)
+ for user_id in local_messages_by_user_then_device.keys():
+ self._device_inbox_stream_cache.entity_has_changed(
+ user_id, stream_id
+ )
+ for destination in remote_messages_by_destination.keys():
+ self._device_federation_outbox_stream_cache.entity_has_changed(
+ destination, stream_id
+ )
defer.returnValue(self._device_inbox_id_gen.get_current_token())
+ @defer.inlineCallbacks
+ def add_messages_from_remote_to_device_inbox(
+ self, origin, message_id, local_messages_by_user_then_device
+ ):
+ def add_messages_txn(txn, now_ms, stream_id):
+ # 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(
+ txn, table="device_federation_inbox",
+ keyvalues={"origin": origin, "message_id": message_id},
+ retcols=("message_id",),
+ allow_none=True,
+ )
+ if already_inserted is not None:
+ return
+
+ # Add an entry for this message_id so that we know we've processed
+ # it.
+ self._simple_insert_txn(
+ txn, table="device_federation_inbox",
+ values={
+ "origin": origin,
+ "message_id": message_id,
+ "received_ts": now_ms,
+ },
+ )
+
+ # Add the messages to the approriate local device inboxes so that
+ # they'll be sent to the devices when they next sync.
+ self._add_messages_to_local_device_inbox_txn(
+ txn, stream_id, local_messages_by_user_then_device
+ )
+
+ with self._device_inbox_id_gen.get_next() as stream_id:
+ now_ms = self.clock.time_msec()
+ yield self.runInteraction(
+ "add_messages_from_remote_to_device_inbox",
+ add_messages_txn,
+ now_ms,
+ stream_id,
+ )
+ for user_id in local_messages_by_user_then_device.keys():
+ self._device_inbox_stream_cache.entity_has_changed(
+ user_id, stream_id
+ )
+
+ def _add_messages_to_local_device_inbox_txn(self, txn, stream_id,
+ messages_by_user_then_device):
+ sql = (
+ "UPDATE device_max_stream_id"
+ " SET stream_id = ?"
+ " WHERE stream_id < ?"
+ )
+ txn.execute(sql, (stream_id, stream_id))
+
+ local_by_user_then_device = {}
+ for user_id, messages_by_device in messages_by_user_then_device.items():
+ messages_json_for_user = {}
+ devices = messages_by_device.keys()
+ if len(devices) == 1 and devices[0] == "*":
+ # Handle wildcard device_ids.
+ sql = (
+ "SELECT device_id FROM devices"
+ " WHERE user_id = ?"
+ )
+ txn.execute(sql, (user_id,))
+ message_json = ujson.dumps(messages_by_device["*"])
+ for row in txn.fetchall():
+ # Add the message for all devices for this user on this
+ # server.
+ device = row[0]
+ messages_json_for_user[device] = message_json
+ else:
+ if not devices:
+ continue
+ sql = (
+ "SELECT device_id FROM devices"
+ " WHERE user_id = ? AND device_id IN ("
+ + ",".join("?" * len(devices))
+ + ")"
+ )
+ # TODO: Maybe this needs to be done in batches if there are
+ # too many local devices for a given user.
+ txn.execute(sql, [user_id] + devices)
+ for row in txn.fetchall():
+ # Only insert into the local inbox if the device exists on
+ # this server
+ device = row[0]
+ message_json = ujson.dumps(messages_by_device[device])
+ messages_json_for_user[device] = message_json
+
+ if messages_json_for_user:
+ local_by_user_then_device[user_id] = messages_json_for_user
+
+ if not local_by_user_then_device:
+ return
+
+ sql = (
+ "INSERT INTO device_inbox"
+ " (user_id, device_id, stream_id, message_json)"
+ " VALUES (?,?,?,?)"
+ )
+ rows = []
+ for user_id, messages_by_device in local_by_user_then_device.items():
+ for device_id, message_json in messages_by_device.items():
+ rows.append((user_id, device_id, stream_id, message_json))
+
+ txn.executemany(sql, rows)
+
def get_new_messages_for_device(
self, user_id, device_id, last_stream_id, current_stream_id, limit=100
):
@@ -97,6 +204,12 @@ class DeviceInboxStore(SQLBaseStore):
Deferred ([dict], int): List of messages for the device and where
in the stream the messages got to.
"""
+ has_changed = self._device_inbox_stream_cache.has_entity_changed(
+ user_id, last_stream_id
+ )
+ if not has_changed:
+ return defer.succeed(([], current_stream_id))
+
def get_new_messages_for_device_txn(txn):
sql = (
"SELECT stream_id, message_json FROM device_inbox"
@@ -182,3 +295,71 @@ class DeviceInboxStore(SQLBaseStore):
def get_to_device_stream_token(self):
return self._device_inbox_id_gen.get_current_token()
+
+ def get_new_device_msgs_for_remote(
+ self, destination, last_stream_id, current_stream_id, limit=100
+ ):
+ """
+ Args:
+ destination(str): The name of the remote server.
+ last_stream_id(int): The last position of the device message stream
+ that the server sent up to.
+ current_stream_id(int): The current position of the device
+ message stream.
+ Returns:
+ Deferred ([dict], int): List of messages for the device and where
+ in the stream the messages got to.
+ """
+
+ has_changed = self._device_federation_outbox_stream_cache.has_entity_changed(
+ destination, last_stream_id
+ )
+ if not has_changed or last_stream_id == current_stream_id:
+ return defer.succeed(([], current_stream_id))
+
+ def get_new_messages_for_remote_destination_txn(txn):
+ sql = (
+ "SELECT stream_id, messages_json FROM device_federation_outbox"
+ " WHERE destination = ?"
+ " AND ? < stream_id AND stream_id <= ?"
+ " ORDER BY stream_id ASC"
+ " LIMIT ?"
+ )
+ txn.execute(sql, (
+ destination, last_stream_id, current_stream_id, limit
+ ))
+ messages = []
+ for row in txn.fetchall():
+ stream_pos = row[0]
+ messages.append(ujson.loads(row[1]))
+ if len(messages) < limit:
+ stream_pos = current_stream_id
+ return (messages, stream_pos)
+
+ return self.runInteraction(
+ "get_new_device_msgs_for_remote",
+ get_new_messages_for_remote_destination_txn,
+ )
+
+ def delete_device_msgs_for_remote(self, destination, up_to_stream_id):
+ """Used to delete messages when the remote destination acknowledges
+ their receipt.
+
+ Args:
+ destination(str): The destination server_name
+ up_to_stream_id(int): Where to delete messages up to.
+ Returns:
+ A deferred that resolves when the messages have been deleted.
+ """
+ def delete_messages_for_remote_destination_txn(txn):
+ sql = (
+ "DELETE FROM device_federation_outbox"
+ " WHERE destination = ?"
+ " AND stream_id <= ?"
+ )
+ txn.execute(sql, (destination, up_to_stream_id))
+
+ return self.runInteraction(
+ "delete_device_msgs_for_remote",
+ delete_messages_for_remote_destination_txn
+ )
diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py
index a67c886f9a..a87d90741a 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -343,7 +343,7 @@ class EventPushActionsStore(SQLBaseStore):
def f(txn):
before_clause = ""
if before:
- before_clause = "AND stream_ordering < ?"
+ before_clause = "AND epa.stream_ordering < ?"
args = [user_id, before, limit]
else:
args = [user_id, limit]
diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py
index 6ab10db328..866d64e679 100644
--- a/synapse/storage/roommember.py
+++ b/synapse/storage/roommember.py
@@ -402,7 +402,7 @@ class RoomMemberStore(SQLBaseStore):
keyvalues={
"membership": Membership.JOIN,
},
- batch_size=1000,
+ batch_size=500,
desc="_get_joined_users_from_context",
)
diff --git a/synapse/storage/schema/delta/35/add_state_index.sql b/synapse/storage/schema/delta/35/add_state_index.sql
new file mode 100644
index 0000000000..0fce26345b
--- /dev/null
+++ b/synapse/storage/schema/delta/35/add_state_index.sql
@@ -0,0 +1,20 @@
+/* Copyright 2016 OpenMarket Ltd
+ *
+ * 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.
+ */
+
+
+ALTER TABLE background_updates ADD COLUMN depends_on TEXT;
+
+INSERT into background_updates (update_name, progress_json, depends_on)
+ VALUES ('state_group_state_type_index', '{}', 'state_group_state_deduplication');
diff --git a/synapse/storage/schema/delta/35/device_outbox.sql b/synapse/storage/schema/delta/35/device_outbox.sql
new file mode 100644
index 0000000000..17e6c43105
--- /dev/null
+++ b/synapse/storage/schema/delta/35/device_outbox.sql
@@ -0,0 +1,39 @@
+/* Copyright 2016 OpenMarket Ltd
+ *
+ * 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.
+ */
+
+DROP TABLE IF EXISTS device_federation_outbox;
+CREATE TABLE device_federation_outbox (
+ destination TEXT NOT NULL,
+ stream_id BIGINT NOT NULL,
+ queued_ts BIGINT NOT NULL,
+ messages_json TEXT NOT NULL
+);
+
+
+DROP INDEX IF EXISTS device_federation_outbox_destination_id;
+CREATE INDEX device_federation_outbox_destination_id
+ ON device_federation_outbox(destination, stream_id);
+
+
+DROP TABLE IF EXISTS device_federation_inbox;
+CREATE TABLE device_federation_inbox (
+ origin TEXT NOT NULL,
+ message_id TEXT NOT NULL,
+ received_ts BIGINT NOT NULL
+);
+
+DROP INDEX IF EXISTS device_federation_inbox_sender_id;
+CREATE INDEX device_federation_inbox_sender_id
+ ON device_federation_inbox(origin, message_id);
diff --git a/synapse/storage/schema/delta/35/device_stream_id.sql b/synapse/storage/schema/delta/35/device_stream_id.sql
new file mode 100644
index 0000000000..7ab7d942e2
--- /dev/null
+++ b/synapse/storage/schema/delta/35/device_stream_id.sql
@@ -0,0 +1,21 @@
+/* Copyright 2016 OpenMarket Ltd
+ *
+ * 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.
+ */
+
+CREATE TABLE device_max_stream_id (
+ stream_id BIGINT NOT NULL
+);
+
+INSERT INTO device_max_stream_id (stream_id)
+ SELECT COALESCE(MAX(stream_id), 0) FROM device_inbox;
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index fef87834ca..0cff0a0cda 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -48,6 +48,7 @@ class StateStore(SQLBaseStore):
"""
STATE_GROUP_DEDUPLICATION_UPDATE_NAME = "state_group_state_deduplication"
+ STATE_GROUP_INDEX_UPDATE_NAME = "state_group_state_type_index"
def __init__(self, hs):
super(StateStore, self).__init__(hs)
@@ -55,6 +56,10 @@ class StateStore(SQLBaseStore):
self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME,
self._background_deduplicate_state,
)
+ self.register_background_update_handler(
+ self.STATE_GROUP_INDEX_UPDATE_NAME,
+ self._background_index_state,
+ )
@defer.inlineCallbacks
def get_state_groups_ids(self, room_id, event_ids):
@@ -793,3 +798,31 @@ class StateStore(SQLBaseStore):
yield self._end_background_update(self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME)
defer.returnValue(result * BATCH_SIZE_SCALE_FACTOR)
+
+ @defer.inlineCallbacks
+ def _background_index_state(self, progress, batch_size):
+ def reindex_txn(txn):
+ if isinstance(self.database_engine, PostgresEngine):
+ txn.execute(
+ "CREATE INDEX state_groups_state_type_idx"
+ " ON state_groups_state(state_group, type, state_key)"
+ )
+ txn.execute(
+ "DROP INDEX IF EXISTS state_groups_state_id"
+ )
+ else:
+ txn.execute(
+ "CREATE INDEX state_groups_state_type_idx"
+ " ON state_groups_state(state_group, type, state_key)"
+ )
+ txn.execute(
+ "DROP INDEX IF EXISTS state_groups_state_id"
+ )
+
+ yield self.runInteraction(
+ self.STATE_GROUP_INDEX_UPDATE_NAME, reindex_txn
+ )
+
+ yield self._end_background_update(self.STATE_GROUP_INDEX_UPDATE_NAME)
+
+ defer.returnValue(1)
|
