diff options
Diffstat (limited to 'synapse/storage/databases')
| -rw-r--r-- | synapse/storage/databases/main/presence.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/synapse/storage/databases/main/presence.py b/synapse/storage/databases/main/presence.py index 1388771c40..12cf6995eb 100644 --- a/synapse/storage/databases/main/presence.py +++ b/synapse/storage/databases/main/presence.py @@ -29,7 +29,26 @@ if TYPE_CHECKING: from synapse.server import HomeServer -class PresenceStore(SQLBaseStore): +class PresenceBackgroundUpdateStore(SQLBaseStore): + def __init__( + self, + database: DatabasePool, + db_conn: Connection, + hs: "HomeServer", + ): + super().__init__(database, db_conn, hs) + + # Used by `PresenceStore._get_active_presence()` + self.db_pool.updates.register_background_index_update( + "presence_stream_not_offline_index", + index_name="presence_stream_state_not_offline_idx", + table="presence_stream", + columns=["state"], + where_clause="state != 'offline'", + ) + + +class PresenceStore(PresenceBackgroundUpdateStore): def __init__( self, database: DatabasePool, @@ -332,6 +351,8 @@ class PresenceStore(SQLBaseStore): the appropriate time outs. """ + # The `presence_stream_state_not_offline_idx` index should be used for this + # query. sql = ( "SELECT user_id, state, last_active_ts, last_federation_update_ts," " last_user_sync_ts, status_msg, currently_active FROM presence_stream" |