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Optimise event_search in postgres

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This commit is contained in:
Erik Johnston 2016-04-21 16:41:39 +01:00
parent 02a27a6c4f
commit c877f0f034
3 changed files with 137 additions and 5 deletions
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16
synapse/storage/room.py
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@ -169,20 +169,28 @@ class RoomStore(SQLBaseStore):
def _store_event_search_txn(self, txn, event, key, value):
if isinstance(self.database_engine, PostgresEngine):
sql = (
"INSERT INTO event_search (event_id, room_id, key, vector)"
" VALUES (?,?,?,to_tsvector('english', ?))"
"INSERT INTO event_search"
" (event_id, room_id, key, vector, stream_ordering, origin_server_ts)"
" VALUES (?,?,?,to_tsvector('english', ?),?,?)"
)
txn.execute(
sql,
(
event.event_id, event.room_id, key, value,
event.internal_metadata.stream_ordering,
event.origin_server_ts,
)
)
elif isinstance(self.database_engine, Sqlite3Engine):
sql = (
"INSERT INTO event_search (event_id, room_id, key, value)"
" VALUES (?,?,?,?)"
)
txn.execute(sql, (event.event_id, event.room_id, key, value,))
else:
# This should be unreachable.
raise Exception("Unrecognized database engine")
txn.execute(sql, (event.event_id, event.room_id, key, value,))
@cachedInlineCallbacks()
def get_room_name_and_aliases(self, room_id):
def f(txn):