From ac26b964663405521077c7710212a58c37a041c7 Mon Sep 17 00:00:00 2001 From: thomascube Date: Tue, 25 Mar 2008 19:08:19 +0000 Subject: Optimize database schema; get rid of unnecessary indexes --- SQL/mysql.update.sql | 22 +++++++--------------- 1 file changed, 7 insertions(+), 15 deletions(-) (limited to 'SQL/mysql.update.sql') diff --git a/SQL/mysql.update.sql b/SQL/mysql.update.sql index e904be278..70230784b 100644 --- a/SQL/mysql.update.sql +++ b/SQL/mysql.update.sql @@ -1,21 +1,13 @@ -- RoundCube Webmail update script for MySQL databases --- Updates from version 0.1-beta and 0.1-beta2 +-- Updates from version 0.1-stable to 0.1.1 TRUNCATE TABLE `messages`; ALTER TABLE `messages` - DROP `body`, - DROP INDEX `cache_key`, - ADD `structure` TEXT, - ADD UNIQUE `uniqueness` (`user_id`, `cache_key`, `uid`); - -ALTER TABLE `identities` - ADD `html_signature` tinyint(1) default 0 NOT NULL; + DROP INDEX `idx`, + DROP INDEX `uid`; -ALTER TABLE `session` CHANGE `ip` `ip` VARCHAR(40) - --- Uncomment these lines if you're using MySQL 4.1 or higher --- ALTER TABLE `users` --- DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci, --- CHANGE `username` `username` VARCHAR( 128 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL, --- CHANGE `alias` `alias` VARCHAR( 128 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL; +ALTER TABLE `cache` + DROP INDEX `cache_key`, + DROP INDEX `session_id`, + ADD INDEX `user_cache_index` (`user_id`,`cache_key`); -- cgit v1.2.3