From d0857702e8e22b8bd3dae7fc3cd3718da1e94f19 Mon Sep 17 00:00:00 2001 From: Neil Johnson Date: Tue, 1 May 2018 12:12:57 +0100 Subject: [PATCH] add inidexes based on usage --- synapse/storage/schema/delta/49/add_user_daily_visits.sql | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/synapse/storage/schema/delta/49/add_user_daily_visits.sql b/synapse/storage/schema/delta/49/add_user_daily_visits.sql index 11356a97f..3dd478196 100644 --- a/synapse/storage/schema/delta/49/add_user_daily_visits.sql +++ b/synapse/storage/schema/delta/49/add_user_daily_visits.sql @@ -16,10 +16,6 @@ CREATE TABLE user_daily_visits ( user_id TEXT NOT NULL, device_id TEXT, - user_agent TEXT NOT NULL, timestamp BIGINT NOT NULL ); - -/* What indexes should I include? - * Reads are offline so should optimise for writes - * Need to check if already an entry so user,day - */ +CREATE INDEX user_daily_visits_uts_idx ON user_daily_visits(user_id, timestamp); +CREATE INDEX user_daily_visits_ts_idx ON user_daily_visits(timestamp);