From ac26b964663405521077c7710212a58c37a041c7 Mon Sep 17 00:00:00 2001 From: thomascube <thomas@roundcube.net> Date: Tue, 25 Mar 2008 15:08:19 -0400 Subject: [PATCH] Optimize database schema; get rid of unnecessary indexes --- SQL/sqlite.update.sql | 12 +++++------- 1 files changed, 5 insertions(+), 7 deletions(-) diff --git a/SQL/sqlite.update.sql b/SQL/sqlite.update.sql index e725729..ed0ad20 100644 --- a/SQL/sqlite.update.sql +++ b/SQL/sqlite.update.sql @@ -1,5 +1,5 @@ -- RoundCube Webmail update script for SQLite databases --- Updates from version 0.1-beta2 and older +-- Updates from version 0.1-stable to 0.1.1 DROP TABLE messages; @@ -14,14 +14,12 @@ subject varchar(255) NOT NULL default '', "from" varchar(255) NOT NULL default '', "to" varchar(255) NOT NULL default '', - cc varchar(255) NOT NULL default '', - date datetime NOT NULL default '0000-00-00 00:00:00', + "cc" varchar(255) NOT NULL default '', + "date" datetime NOT NULL default '0000-00-00 00:00:00', size integer NOT NULL default '0', headers text NOT NULL, structure text ); -CREATE INDEX ix_messages_user_id ON messages(user_id); -CREATE INDEX ix_messages_cache_key ON messages(cache_key); -CREATE INDEX ix_messages_idx ON messages(idx); -CREATE INDEX ix_messages_uid ON messages(uid); +CREATE INDEX ix_messages_user_cache_uid ON messages(user_id,cache_key,uid); + -- Gitblit v1.9.1