diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/api/constants.py | 10 | ||||
| -rw-r--r-- | synapse/api/room_versions.py | 22 | ||||
| -rw-r--r-- | synapse/event_auth.py | 8 | ||||
| -rw-r--r-- | synapse/events/utils.py | 6 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 2 | ||||
| -rw-r--r-- | synapse/rest/client/room_batch.py | 86 | ||||
| -rw-r--r-- | synapse/storage/databases/main/event_federation.py | 30 | ||||
| -rw-r--r-- | synapse/storage/databases/main/events.py | 46 | ||||
| -rw-r--r-- | synapse/storage/databases/main/room_batch.py | 6 | ||||
| -rw-r--r-- | synapse/storage/schema/__init__.py | 2 | ||||
| -rw-r--r-- | synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.postgres | 23 | ||||
| -rw-r--r-- | synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.sqlite | 37 |
12 files changed, 161 insertions, 117 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py index 236f0c7f99..39fd9954d5 100644 --- a/synapse/api/constants.py +++ b/synapse/api/constants.py @@ -121,7 +121,7 @@ class EventTypes: SpaceParent = "m.space.parent" MSC2716_INSERTION = "org.matrix.msc2716.insertion" - MSC2716_CHUNK = "org.matrix.msc2716.chunk" + MSC2716_BATCH = "org.matrix.msc2716.batch" MSC2716_MARKER = "org.matrix.msc2716.marker" @@ -209,11 +209,11 @@ class EventContentFields: # Used on normal messages to indicate they were historically imported after the fact MSC2716_HISTORICAL = "org.matrix.msc2716.historical" - # For "insertion" events to indicate what the next chunk ID should be in + # For "insertion" events to indicate what the next batch ID should be in # order to connect to it - MSC2716_NEXT_CHUNK_ID = "org.matrix.msc2716.next_chunk_id" - # Used on "chunk" events to indicate which insertion event it connects to - MSC2716_CHUNK_ID = "org.matrix.msc2716.chunk_id" + MSC2716_NEXT_BATCH_ID = "org.matrix.msc2716.next_batch_id" + # Used on "batch" events to indicate which insertion event it connects to + MSC2716_BATCH_ID = "org.matrix.msc2716.batch_id" # For "marker" events MSC2716_MARKER_INSERTION = "org.matrix.msc2716.marker.insertion" diff --git a/synapse/api/room_versions.py b/synapse/api/room_versions.py index 61d9c658a9..0a895bba48 100644 --- a/synapse/api/room_versions.py +++ b/synapse/api/room_versions.py @@ -244,24 +244,8 @@ class RoomVersions: msc2716_historical=False, msc2716_redactions=False, ) - MSC2716 = RoomVersion( - "org.matrix.msc2716", - RoomDisposition.UNSTABLE, - EventFormatVersions.V3, - StateResolutionVersions.V2, - enforce_key_validity=True, - special_case_aliases_auth=False, - strict_canonicaljson=True, - limit_notifications_power_levels=True, - msc2176_redaction_rules=False, - msc3083_join_rules=False, - msc3375_redaction_rules=False, - msc2403_knocking=True, - msc2716_historical=True, - msc2716_redactions=False, - ) - MSC2716v2 = RoomVersion( - "org.matrix.msc2716v2", + MSC2716v3 = RoomVersion( + "org.matrix.msc2716v3", RoomDisposition.UNSTABLE, EventFormatVersions.V3, StateResolutionVersions.V2, @@ -289,9 +273,9 @@ KNOWN_ROOM_VERSIONS: Dict[str, RoomVersion] = { RoomVersions.V6, RoomVersions.MSC2176, RoomVersions.V7, - RoomVersions.MSC2716, RoomVersions.V8, RoomVersions.V9, + RoomVersions.MSC2716v3, ) } diff --git a/synapse/event_auth.py b/synapse/event_auth.py index cb133f3f84..fc50a0e71a 100644 --- a/synapse/event_auth.py +++ b/synapse/event_auth.py @@ -213,7 +213,7 @@ def check( if ( event.type == EventTypes.MSC2716_INSERTION - or event.type == EventTypes.MSC2716_CHUNK + or event.type == EventTypes.MSC2716_BATCH or event.type == EventTypes.MSC2716_MARKER ): check_historical(room_version_obj, event, auth_events) @@ -552,14 +552,14 @@ def check_historical( auth_events: StateMap[EventBase], ) -> None: """Check whether the event sender is allowed to send historical related - events like "insertion", "chunk", and "marker". + events like "insertion", "batch", and "marker". Returns: None Raises: AuthError if the event sender is not allowed to send historical related events - ("insertion", "chunk", and "marker"). + ("insertion", "batch", and "marker"). """ # Ignore the auth checks in room versions that do not support historical # events @@ -573,7 +573,7 @@ def check_historical( if user_level < historical_level: raise AuthError( 403, - 'You don\'t have permission to send send historical related events ("insertion", "chunk", and "marker")', + 'You don\'t have permission to send send historical related events ("insertion", "batch", and "marker")', ) diff --git a/synapse/events/utils.py b/synapse/events/utils.py index fb22337e27..f86113a448 100644 --- a/synapse/events/utils.py +++ b/synapse/events/utils.py @@ -141,9 +141,9 @@ def prune_event_dict(room_version: RoomVersion, event_dict: dict) -> dict: elif event_type == EventTypes.Redaction and room_version.msc2176_redaction_rules: add_fields("redacts") elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_INSERTION: - add_fields(EventContentFields.MSC2716_NEXT_CHUNK_ID) - elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_CHUNK: - add_fields(EventContentFields.MSC2716_CHUNK_ID) + add_fields(EventContentFields.MSC2716_NEXT_BATCH_ID) + elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_BATCH: + add_fields(EventContentFields.MSC2716_BATCH_ID) elif room_version.msc2716_redactions and event_type == EventTypes.MSC2716_MARKER: add_fields(EventContentFields.MSC2716_MARKER_INSERTION) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index bf48536308..6cd694b2da 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -1425,7 +1425,7 @@ class EventCreationHandler: # structural protocol level). is_msc2716_event = ( original_event.type == EventTypes.MSC2716_INSERTION - or original_event.type == EventTypes.MSC2716_CHUNK + or original_event.type == EventTypes.MSC2716_BATCH or original_event.type == EventTypes.MSC2716_MARKER ) if not room_version_obj.msc2716_historical and is_msc2716_event: diff --git a/synapse/rest/client/room_batch.py b/synapse/rest/client/room_batch.py index f73ccc7f65..bf14ec384e 100644 --- a/synapse/rest/client/room_batch.py +++ b/synapse/rest/client/room_batch.py @@ -43,25 +43,25 @@ logger = logging.getLogger(__name__) class RoomBatchSendEventRestServlet(RestServlet): """ - API endpoint which can insert a chunk of events historically back in time + API endpoint which can insert a batch of events historically back in time next to the given `prev_event`. - `chunk_id` comes from `next_chunk_id `in the response of the batch send - endpoint and is derived from the "insertion" events added to each chunk. + `batch_id` comes from `next_batch_id `in the response of the batch send + endpoint and is derived from the "insertion" events added to each batch. It's not required for the first batch send. `state_events_at_start` is used to define the historical state events needed to auth the events like join events. These events will float outside of the normal DAG as outlier's and won't be visible in the chat - history which also allows us to insert multiple chunks without having a bunch - of `@mxid joined the room` noise between each chunk. + history which also allows us to insert multiple batches without having a bunch + of `@mxid joined the room` noise between each batch. - `events` is chronological chunk/list of events you want to insert. - There is a reverse-chronological constraint on chunks so once you insert + `events` is chronological list of events you want to insert. + There is a reverse-chronological constraint on batches so once you insert some messages, you can only insert older ones after that. - tldr; Insert chunks from your most recent history -> oldest history. + tldr; Insert batches from your most recent history -> oldest history. - POST /_matrix/client/unstable/org.matrix.msc2716/rooms/<roomID>/batch_send?prev_event_id=<eventID>&chunk_id=<chunkID> + POST /_matrix/client/unstable/org.matrix.msc2716/rooms/<roomID>/batch_send?prev_event_id=<eventID>&batch_id=<batchID> { "events": [ ... ], "state_events_at_start": [ ... ] @@ -129,7 +129,7 @@ class RoomBatchSendEventRestServlet(RestServlet): self, sender: str, room_id: str, origin_server_ts: int ) -> JsonDict: """Creates an event dict for an "insertion" event with the proper fields - and a random chunk ID. + and a random batch ID. Args: sender: The event author MXID @@ -140,13 +140,13 @@ class RoomBatchSendEventRestServlet(RestServlet): The new event dictionary to insert. """ - next_chunk_id = random_string(8) + next_batch_id = random_string(8) insertion_event = { "type": EventTypes.MSC2716_INSERTION, "sender": sender, "room_id": room_id, "content": { - EventContentFields.MSC2716_NEXT_CHUNK_ID: next_chunk_id, + EventContentFields.MSC2716_NEXT_BATCH_ID: next_batch_id, EventContentFields.MSC2716_HISTORICAL: True, }, "origin_server_ts": origin_server_ts, @@ -191,7 +191,7 @@ class RoomBatchSendEventRestServlet(RestServlet): prev_event_ids_from_query = parse_strings_from_args( request.args, "prev_event_id" ) - chunk_id_from_query = parse_string(request, "chunk_id") + batch_id_from_query = parse_string(request, "batch_id") if prev_event_ids_from_query is None: raise SynapseError( @@ -291,27 +291,27 @@ class RoomBatchSendEventRestServlet(RestServlet): prev_event_ids_from_query ) - # Figure out which chunk to connect to. If they passed in - # chunk_id_from_query let's use it. The chunk ID passed in comes - # from the chunk_id in the "insertion" event from the previous chunk. - last_event_in_chunk = events_to_create[-1] - chunk_id_to_connect_to = chunk_id_from_query + # Figure out which batch to connect to. If they passed in + # batch_id_from_query let's use it. The batch ID passed in comes + # from the batch_id in the "insertion" event from the previous batch. + last_event_in_batch = events_to_create[-1] + batch_id_to_connect_to = batch_id_from_query base_insertion_event = None - if chunk_id_from_query: + if batch_id_from_query: # All but the first base insertion event should point at a fake # event, which causes the HS to ask for the state at the start of - # the chunk later. + # the batch later. prev_event_ids = [fake_prev_event_id] - # Verify the chunk_id_from_query corresponds to an actual insertion event - # and have the chunk connected. + # Verify the batch_id_from_query corresponds to an actual insertion event + # and have the batch connected. corresponding_insertion_event_id = ( - await self.store.get_insertion_event_by_chunk_id(chunk_id_from_query) + await self.store.get_insertion_event_by_batch_id(batch_id_from_query) ) if corresponding_insertion_event_id is None: raise SynapseError( 400, - "No insertion event corresponds to the given ?chunk_id", + "No insertion event corresponds to the given ?batch_id", errcode=Codes.INVALID_PARAM, ) pass @@ -328,7 +328,7 @@ class RoomBatchSendEventRestServlet(RestServlet): base_insertion_event_dict = self._create_insertion_event_dict( sender=requester.user.to_string(), room_id=room_id, - origin_server_ts=last_event_in_chunk["origin_server_ts"], + origin_server_ts=last_event_in_batch["origin_server_ts"], ) base_insertion_event_dict["prev_events"] = prev_event_ids.copy() @@ -347,38 +347,38 @@ class RoomBatchSendEventRestServlet(RestServlet): depth=inherited_depth, ) - chunk_id_to_connect_to = base_insertion_event["content"][ - EventContentFields.MSC2716_NEXT_CHUNK_ID + batch_id_to_connect_to = base_insertion_event["content"][ + EventContentFields.MSC2716_NEXT_BATCH_ID ] - # Connect this current chunk to the insertion event from the previous chunk - chunk_event = { - "type": EventTypes.MSC2716_CHUNK, + # Connect this current batch to the insertion event from the previous batch + batch_event = { + "type": EventTypes.MSC2716_BATCH, "sender": requester.user.to_string(), "room_id": room_id, "content": { - EventContentFields.MSC2716_CHUNK_ID: chunk_id_to_connect_to, + EventContentFields.MSC2716_BATCH_ID: batch_id_to_connect_to, EventContentFields.MSC2716_HISTORICAL: True, }, - # Since the chunk event is put at the end of the chunk, + # Since the batch event is put at the end of the batch, # where the newest-in-time event is, copy the origin_server_ts from # the last event we're inserting - "origin_server_ts": last_event_in_chunk["origin_server_ts"], + "origin_server_ts": last_event_in_batch["origin_server_ts"], } - # Add the chunk event to the end of the chunk (newest-in-time) - events_to_create.append(chunk_event) + # Add the batch event to the end of the batch (newest-in-time) + events_to_create.append(batch_event) - # Add an "insertion" event to the start of each chunk (next to the oldest-in-time - # event in the chunk) so the next chunk can be connected to this one. + # Add an "insertion" event to the start of each batch (next to the oldest-in-time + # event in the batch) so the next batch can be connected to this one. insertion_event = self._create_insertion_event_dict( sender=requester.user.to_string(), room_id=room_id, - # Since the insertion event is put at the start of the chunk, + # Since the insertion event is put at the start of the batch, # where the oldest-in-time event is, copy the origin_server_ts from # the first event we're inserting origin_server_ts=events_to_create[0]["origin_server_ts"], ) - # Prepend the insertion event to the start of the chunk (oldest-in-time) + # Prepend the insertion event to the start of the batch (oldest-in-time) events_to_create = [insertion_event] + events_to_create event_ids = [] @@ -439,17 +439,17 @@ class RoomBatchSendEventRestServlet(RestServlet): ) insertion_event_id = event_ids[0] - chunk_event_id = event_ids[-1] + batch_event_id = event_ids[-1] historical_event_ids = event_ids[1:-1] response_dict = { "state_event_ids": state_event_ids_at_start, "event_ids": historical_event_ids, - "next_chunk_id": insertion_event["content"][ - EventContentFields.MSC2716_NEXT_CHUNK_ID + "next_batch_id": insertion_event["content"][ + EventContentFields.MSC2716_NEXT_BATCH_ID ], "insertion_event_id": insertion_event_id, - "chunk_event_id": chunk_event_id, + "batch_event_id": batch_event_id, } if base_insertion_event is not None: response_dict["base_insertion_event_id"] = base_insertion_event.event_id diff --git a/synapse/storage/databases/main/event_federation.py b/synapse/storage/databases/main/event_federation.py index 047782eb06..10184d6ae7 100644 --- a/synapse/storage/databases/main/event_federation.py +++ b/synapse/storage/databases/main/event_federation.py @@ -1034,13 +1034,13 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas LIMIT ? """ - # Find any chunk connections of a given insertion event - chunk_connection_query = """ + # Find any batch connections of a given insertion event + batch_connection_query = """ SELECT e.depth, c.event_id FROM insertion_events AS i - /* Find the chunk that connects to the given insertion event */ - INNER JOIN chunk_events AS c - ON i.next_chunk_id = c.chunk_id - /* Get the depth of the chunk start event from the events table */ + /* Find the batch that connects to the given insertion event */ + INNER JOIN batch_events AS c + ON i.next_batch_id = c.batch_id + /* Get the depth of the batch start event from the events table */ INNER JOIN events AS e USING (event_id) /* Find an insertion event which matches the given event_id */ WHERE i.event_id = ? @@ -1077,12 +1077,12 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas event_results.add(event_id) - # Try and find any potential historical chunks of message history. + # Try and find any potential historical batches of message history. # # First we look for an insertion event connected to the current # event (by prev_event). If we find any, we need to go and try to - # find any chunk events connected to the insertion event (by - # chunk_id). If we find any, we'll add them to the queue and + # find any batch events connected to the insertion event (by + # batch_id). If we find any, we'll add them to the queue and # navigate up the DAG like normal in the next iteration of the loop. txn.execute( connected_insertion_event_query, (event_id, limit - len(event_results)) @@ -1097,17 +1097,17 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas connected_insertion_event = row[1] queue.put((-connected_insertion_event_depth, connected_insertion_event)) - # Find any chunk connections for the given insertion event + # Find any batch connections for the given insertion event txn.execute( - chunk_connection_query, + batch_connection_query, (connected_insertion_event, limit - len(event_results)), ) - chunk_start_event_id_results = txn.fetchall() + batch_start_event_id_results = txn.fetchall() logger.debug( - "_get_backfill_events: chunk_start_event_id_results %s", - chunk_start_event_id_results, + "_get_backfill_events: batch_start_event_id_results %s", + batch_start_event_id_results, ) - for row in chunk_start_event_id_results: + for row in batch_start_event_id_results: if row[1] not in event_results: queue.put((-row[0], row[1])) diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index dec7e8594e..584f818ff3 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -1509,7 +1509,7 @@ class PersistEventsStore: self._handle_event_relations(txn, event) self._handle_insertion_event(txn, event) - self._handle_chunk_event(txn, event) + self._handle_batch_event(txn, event) # Store the labels for this event. labels = event.content.get(EventContentFields.LABELS) @@ -1790,23 +1790,23 @@ class PersistEventsStore: ): return - next_chunk_id = event.content.get(EventContentFields.MSC2716_NEXT_CHUNK_ID) - if next_chunk_id is None: - # Invalid insertion event without next chunk ID + next_batch_id = event.content.get(EventContentFields.MSC2716_NEXT_BATCH_ID) + if next_batch_id is None: + # Invalid insertion event without next batch ID return logger.debug( - "_handle_insertion_event (next_chunk_id=%s) %s", next_chunk_id, event + "_handle_insertion_event (next_batch_id=%s) %s", next_batch_id, event ) - # Keep track of the insertion event and the chunk ID + # Keep track of the insertion event and the batch ID self.db_pool.simple_insert_txn( txn, table="insertion_events", values={ "event_id": event.event_id, "room_id": event.room_id, - "next_chunk_id": next_chunk_id, + "next_batch_id": next_batch_id, }, ) @@ -1822,8 +1822,8 @@ class PersistEventsStore: }, ) - def _handle_chunk_event(self, txn: LoggingTransaction, event: EventBase): - """Handles inserting the chunk edges/connections between the chunk event + def _handle_batch_event(self, txn: LoggingTransaction, event: EventBase): + """Handles inserting the batch edges/connections between the batch event and an insertion event. Part of MSC2716. Args: @@ -1831,11 +1831,11 @@ class PersistEventsStore: event: The event to process """ - if event.type != EventTypes.MSC2716_CHUNK: - # Not a chunk event + if event.type != EventTypes.MSC2716_BATCH: + # Not a batch event return - # Skip processing a chunk event if the room version doesn't + # Skip processing a batch event if the room version doesn't # support it or the event is not from the room creator. room_version = self.store.get_room_version_txn(txn, event.room_id) room_creator = self.db_pool.simple_select_one_onecol_txn( @@ -1852,35 +1852,35 @@ class PersistEventsStore: ): return - chunk_id = event.content.get(EventContentFields.MSC2716_CHUNK_ID) - if chunk_id is None: - # Invalid chunk event without a chunk ID + batch_id = event.content.get(EventContentFields.MSC2716_BATCH_ID) + if batch_id is None: + # Invalid batch event without a batch ID return - logger.debug("_handle_chunk_event chunk_id=%s %s", chunk_id, event) + logger.debug("_handle_batch_event batch_id=%s %s", batch_id, event) - # Keep track of the insertion event and the chunk ID + # Keep track of the insertion event and the batch ID self.db_pool.simple_insert_txn( txn, - table="chunk_events", + table="batch_events", values={ "event_id": event.event_id, "room_id": event.room_id, - "chunk_id": chunk_id, + "batch_id": batch_id, }, ) - # When we receive an event with a `chunk_id` referencing the - # `next_chunk_id` of the insertion event, we can remove it from the + # When we receive an event with a `batch_id` referencing the + # `next_batch_id` of the insertion event, we can remove it from the # `insertion_event_extremities` table. sql = """ DELETE FROM insertion_event_extremities WHERE event_id IN ( SELECT event_id FROM insertion_events - WHERE next_chunk_id = ? + WHERE next_batch_id = ? ) """ - txn.execute(sql, (chunk_id,)) + txn.execute(sql, (batch_id,)) def _handle_redaction(self, txn, redacted_event_id): """Handles receiving a redaction and checking whether we need to remove diff --git a/synapse/storage/databases/main/room_batch.py b/synapse/storage/databases/main/room_batch.py index 54fa361d3e..a383388757 100644 --- a/synapse/storage/databases/main/room_batch.py +++ b/synapse/storage/databases/main/room_batch.py @@ -18,11 +18,11 @@ from synapse.storage._base import SQLBaseStore class RoomBatchStore(SQLBaseStore): - async def get_insertion_event_by_chunk_id(self, chunk_id: str) -> Optional[str]: + async def get_insertion_event_by_batch_id(self, batch_id: str) -> Optional[str]: """Retrieve a insertion event ID. Args: - chunk_id: The chunk ID of the insertion event to retrieve. + batch_id: The batch ID of the insertion event to retrieve. Returns: The event_id of an insertion event, or None if there is no known @@ -30,7 +30,7 @@ class RoomBatchStore(SQLBaseStore): """ return await self.db_pool.simple_select_one_onecol( table="insertion_events", - keyvalues={"next_chunk_id": chunk_id}, + keyvalues={"next_batch_id": batch_id}, retcol="event_id", allow_none=True, ) diff --git a/synapse/storage/schema/__init__.py b/synapse/storage/schema/__init__.py index af9cc69949..aa2ce44c6c 100644 --- a/synapse/storage/schema/__init__.py +++ b/synapse/storage/schema/__init__.py @@ -14,7 +14,7 @@ # When updating these values, please leave a short summary of the changes below. -SCHEMA_VERSION = 63 +SCHEMA_VERSION = 64 """Represents the expectations made by the codebase about the database schema This should be incremented whenever the codebase changes its requirements on the diff --git a/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.postgres b/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.postgres new file mode 100644 index 0000000000..5f38993208 --- /dev/null +++ b/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.postgres @@ -0,0 +1,23 @@ +/* Copyright 2021 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. + */ + +ALTER TABLE insertion_events RENAME COLUMN next_chunk_id TO next_batch_id; +DROP INDEX insertion_events_next_chunk_id; +CREATE INDEX IF NOT EXISTS insertion_events_next_batch_id ON insertion_events(next_batch_id); + +ALTER TABLE chunk_events RENAME TO batch_events; +ALTER TABLE batch_events RENAME COLUMN chunk_id TO batch_id; +DROP INDEX chunk_events_chunk_id; +CREATE INDEX IF NOT EXISTS batch_events_batch_id ON batch_events(batch_id); diff --git a/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.sqlite b/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.sqlite new file mode 100644 index 0000000000..4989563995 --- /dev/null +++ b/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_rename.sql.sqlite @@ -0,0 +1,37 @@ +/* Copyright 2021 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. + */ + +-- Re-create the insertion_events table since SQLite doesn't support better +-- renames for columns (next_chunk_id -> next_batch_id) +DROP TABLE insertion_events; +CREATE TABLE IF NOT EXISTS insertion_events( + event_id TEXT NOT NULL, + room_id TEXT NOT NULL, + next_batch_id TEXT NOT NULL +); +CREATE UNIQUE INDEX IF NOT EXISTS insertion_events_event_id ON insertion_events(event_id); +CREATE INDEX IF NOT EXISTS insertion_events_next_batch_id ON insertion_events(next_batch_id); + +-- Re-create the chunk_events table since SQLite doesn't support better renames +-- for columns (chunk_id -> batch_id) +DROP TABLE chunk_events; +CREATE TABLE IF NOT EXISTS batch_events( + event_id TEXT NOT NULL, + room_id TEXT NOT NULL, + batch_id TEXT NOT NULL +); + +CREATE UNIQUE INDEX IF NOT EXISTS batch_events_event_id ON batch_events(event_id); +CREATE INDEX IF NOT EXISTS batch_events_batch_id ON batch_events(batch_id); |