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Create index must be on a conn

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This commit is contained in:
Erik Johnston 2016-04-21 17:19:25 +01:00
parent 51bb339ab2
commit 129e403487
1 changed files with 13 additions and 6 deletions
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17
synapse/storage/search.py
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@ -143,19 +143,26 @@ class SearchStore(BackgroundUpdateStore):
rows_inserted = progress.get("rows_inserted", 0)
have_added_index = progress['have_added_indexes']
INSERT_CLUMP_SIZE = 1000
def reindex_search_txn(txn):
if not have_added_index:
txn.execute(
def create_index(conn):
conn.rollback()
conn.set_session(autocommit=True)
c = conn.cursor()
c.execute(
"CREATE INDEX CONCURRENTLY event_search_room_order ON event_search("
"room_id, origin_server_ts, stream_ordering)"
)
txn.execute(
c.execute(
"CREATE INDEX CONCURRENTLY event_search_order ON event_search("
"origin_server_ts, stream_ordering)"
)
conn.set_session(autocommit=False)
yield self.runWithConnection(create_index)
INSERT_CLUMP_SIZE = 1000
def reindex_search_txn(txn):
sql = (
"SELECT stream_ordering, origin_server_ts, event_id FROM events"
" INNER JOIN event_search USING (room_id, event_id)"