diff options
| -rw-r--r-- | synapse/storage/__init__.py | 3 | ||||
| -rw-r--r-- | synapse/storage/event_federation.py | 2 | ||||
| -rw-r--r-- | synapse/storage/room.py | 78 | ||||
| -rw-r--r-- | synapse/storage/schema/delta/35/public_room_list_change_stream.sql | 33 |
4 files changed, 100 insertions, 16 deletions
diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index a61e83d5de..0099a3f5bb 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -113,6 +113,9 @@ class DataStore(RoomMemberStore, RoomStore, self._device_inbox_id_gen = StreamIdGenerator( db_conn, "device_max_stream_id", "stream_id" ) + self._public_room_id_gen = StreamIdGenerator( + db_conn, "public_room_list_stream", "stream_id" + ) self._transaction_id_gen = IdGenerator(db_conn, "sent_transactions", "id") self._state_groups_id_gen = IdGenerator(db_conn, "state_groups", "id") diff --git a/synapse/storage/event_federation.py b/synapse/storage/event_federation.py index 9ec67ad0c4..ec6dbe5492 100644 --- a/synapse/storage/event_federation.py +++ b/synapse/storage/event_federation.py @@ -366,7 +366,7 @@ class EventFederationStore(SQLBaseStore): """) def get_forward_extremeties_for_room_txn(txn): - txn.execute(sql, (room_id, stream_ordering,)) + txn.execute(sql, (stream_ordering, room_id)) rows = txn.fetchall() return [event_id for event_id, in rows] diff --git a/synapse/storage/room.py b/synapse/storage/room.py index 8251f58670..ef0d79891e 100644 --- a/synapse/storage/room.py +++ b/synapse/storage/room.py @@ -48,15 +48,31 @@ class RoomStore(SQLBaseStore): StoreError if the room could not be stored. """ try: - yield self._simple_insert( - "rooms", - { - "room_id": room_id, - "creator": room_creator_user_id, - "is_public": is_public, - }, - desc="store_room", - ) + def store_room_txn(txn, next_id): + self._simple_insert_txn( + txn, + "rooms", + { + "room_id": room_id, + "creator": room_creator_user_id, + "is_public": is_public, + }, + ) + if is_public: + self._simple_insert_txn( + txn, + table="public_room_list_stream", + values={ + "stream_id": next_id, + "room_id": room_id, + "visibility": is_public, + } + ) + with self._public_room_id_gen.get_next() as next_id: + yield self.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.") @@ -77,13 +93,45 @@ class RoomStore(SQLBaseStore): allow_none=True, ) + @defer.inlineCallbacks def set_room_is_public(self, room_id, is_public): - return self._simple_update_one( - table="rooms", - keyvalues={"room_id": room_id}, - updatevalues={"is_public": is_public}, - desc="set_room_is_public", - ) + def set_room_is_public_txn(txn, next_id): + self._simple_update_one_txn( + txn, + table="rooms", + keyvalues={"room_id": room_id}, + updatevalues={"is_public": is_public}, + ) + + entries = self._simple_select_list_txn( + txn, + table="public_room_list_stream", + keyvalues={"room_id": room_id}, + retcols=("stream_id", "visibility"), + ) + + entries.sort(key=lambda r: r["stream_id"]) + + add_to_stream = True + if entries: + add_to_stream = bool(entries[-1]["visibility"]) != is_public + + if add_to_stream: + self._simple_insert_txn( + txn, + table="public_room_list_stream", + values={ + "stream_id": next_id, + "room_id": room_id, + "visibility": is_public, + } + ) + + with self._public_room_id_gen.get_next() as next_id: + yield self.runInteraction( + "set_room_is_public", + set_room_is_public_txn, next_id, + ) def get_public_room_ids(self): return self._simple_select_onecol( diff --git a/synapse/storage/schema/delta/35/public_room_list_change_stream.sql b/synapse/storage/schema/delta/35/public_room_list_change_stream.sql new file mode 100644 index 0000000000..dd2bf2e28a --- /dev/null +++ b/synapse/storage/schema/delta/35/public_room_list_change_stream.sql @@ -0,0 +1,33 @@ +/* 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 public_room_list_stream ( + stream_id BIGINT NOT NULL, + room_id TEXT NOT NULL, + visibility BOOLEAN NOT NULL +); + +INSERT INTO public_room_list_stream (stream_id, room_id, visibility) + SELECT 1, room_id, is_public FROM rooms + WHERE is_public = CAST(1 AS BOOLEAN); + +CREATE INDEX public_room_list_stream_idx on public_room_list_stream( + stream_id +); + +CREATE INDEX public_room_list_stream_rm_idx on public_room_list_stream( + room_id, stream_id +); |