diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/storage/schema/delta/31/search_update.py | 6 | ||||
| -rw-r--r-- | synapse/storage/search.py | 14 |
2 files changed, 14 insertions, 6 deletions
diff --git a/synapse/storage/schema/delta/31/search_update.py b/synapse/storage/schema/delta/31/search_update.py index 989e990dbd..470ae0c005 100644 --- a/synapse/storage/schema/delta/31/search_update.py +++ b/synapse/storage/schema/delta/31/search_update.py @@ -24,11 +24,6 @@ logger = logging.getLogger(__name__) ALTER_TABLE = """ ALTER TABLE event_search ADD COLUMN origin_server_ts BIGINT; ALTER TABLE event_search ADD COLUMN stream_ordering BIGINT; - -CREATE INDEX event_search_room_order ON event_search( - room_id, origin_server_ts, stream_ordering -); -CREATE INDEX event_search_order ON event_search(origin_server_ts, stream_ordering); """ @@ -52,6 +47,7 @@ def run_create(cur, database_engine, *args, **kwargs): "target_min_stream_id_inclusive": min_stream_id, "max_stream_id_exclusive": max_stream_id + 1, "rows_inserted": 0, + "have_added_indexes": False, } progress_json = ujson.dumps(progress) diff --git a/synapse/storage/search.py b/synapse/storage/search.py index 375057fa3e..548e9eeaef 100644 --- a/synapse/storage/search.py +++ b/synapse/storage/search.py @@ -141,10 +141,21 @@ class SearchStore(BackgroundUpdateStore): target_min_stream_id = progress["target_min_stream_id_inclusive"] max_stream_id = progress["max_stream_id_exclusive"] 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( + "CREATE INDEX CONCURRENTLY event_search_room_order ON event_search(" + "room_id, origin_server_ts, stream_ordering)" + ) + txn.execute( + "CREATE INDEX CONCURRENTLY event_search_order ON event_search(" + "origin_server_ts, stream_ordering)" + ) + sql = ( "SELECT stream_ordering, origin_server_ts, event_id FROM events" " INNER JOIN event_search USING (room_id, event_id)" @@ -173,7 +184,8 @@ class SearchStore(BackgroundUpdateStore): progress = { "target_min_stream_id_inclusive": target_min_stream_id, "max_stream_id_exclusive": min_stream_id, - "rows_inserted": rows_inserted + len(rows) + "rows_inserted": rows_inserted + len(rows), + "have_added_index": True, } self._background_update_progress_txn( |