From 54417999b692a8dd0f8f4edd62598c80835a4212 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Mon, 12 Sep 2016 10:39:55 +0100 Subject: [PATCH] Revert "Add index to event_push_actions" --- synapse/storage/event_push_actions.py | 4 +--- .../delta/35/event_push_actions_index.sql | 18 ------------------ 2 files changed, 1 insertion(+), 21 deletions(-) delete mode 100644 synapse/storage/schema/delta/35/event_push_actions_index.sql diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py index a87d90741..10e9305f7 100644 --- a/synapse/storage/event_push_actions.py +++ b/synapse/storage/event_push_actions.py @@ -353,14 +353,12 @@ class EventPushActionsStore(SQLBaseStore): before_clause += " " before_clause += "AND epa.highlight = 1" - # NB. This assumes event_ids are globally unique since - # it makes the query easier to index sql = ( "SELECT epa.event_id, epa.room_id," " epa.stream_ordering, epa.topological_ordering," " epa.actions, epa.profile_tag, e.received_ts" " FROM event_push_actions epa, events e" - " WHERE epa.event_id = e.event_id" + " WHERE epa.room_id = e.room_id AND epa.event_id = e.event_id" " AND epa.user_id = ? %s" " ORDER BY epa.stream_ordering DESC" " LIMIT ?" diff --git a/synapse/storage/schema/delta/35/event_push_actions_index.sql b/synapse/storage/schema/delta/35/event_push_actions_index.sql deleted file mode 100644 index 4fc32c351..000000000 --- a/synapse/storage/schema/delta/35/event_push_actions_index.sql +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2016 OpenMarket Ltd - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - - CREATE INDEX event_push_actions_user_id_highlight_stream_ordering on event_push_actions( - user_id, highlight, stream_ordering - );