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Diffstat (limited to 'synapse/storage/databases/main/devices.py')
| -rw-r--r-- | synapse/storage/databases/main/devices.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/synapse/storage/databases/main/devices.py b/synapse/storage/databases/main/devices.py index f677d048aa..d9df437e51 100644 --- a/synapse/storage/databases/main/devices.py +++ b/synapse/storage/databases/main/devices.py @@ -1950,12 +1950,16 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): # Delete older entries in the table, as we really only care about # when the latest change happened. - txn.execute_batch( - """ + cleanup_obsolete_stmt = """ DELETE FROM device_lists_stream - WHERE user_id = ? AND device_id = ? AND stream_id < ? - """, - [(user_id, device_id, min_stream_id) for device_id in device_ids], + WHERE user_id = ? AND stream_id < ? AND %s + """ + device_ids_clause, device_ids_args = make_in_list_sql_clause( + txn.database_engine, "device_id", device_ids + ) + txn.execute( + cleanup_obsolete_stmt % (device_ids_clause,), + [user_id, min_stream_id] + device_ids_args, ) self.db_pool.simple_insert_many_txn( |