From 3a5476d150419b46847dd922935f368c969519c1 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 23 Feb 2011 03:13:02 -0500
Subject: [PATCH] - Add index on contactgroupmembers.contact_id column.   Improves performance and fixes problem with contactgroupmembers table creation on MySQL 4.x

---
 SQL/mysql.update.sql |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/SQL/mysql.update.sql b/SQL/mysql.update.sql
index 28ebf6f..d30f037 100644
--- a/SQL/mysql.update.sql
+++ b/SQL/mysql.update.sql
@@ -123,3 +123,18 @@
 
 ALTER TABLE `users` CHANGE `last_login` `last_login` datetime DEFAULT NULL;
 UPDATE `users` SET `last_login` = NULL WHERE `last_login` = '1000-01-01 00:00:00';
+
+-- Updates from version 0.4.2
+
+ALTER TABLE `users` DROP INDEX `username_index`;
+ALTER TABLE `users` ADD UNIQUE `username` (`username`, `mail_host`);
+
+ALTER TABLE `contacts` MODIFY `email` varchar(255) NOT NULL;
+
+TRUNCATE TABLE `messages`;
+
+-- Updates from version 0.5.*
+
+ALTER TABLE `contacts` ADD `words` TEXT NULL AFTER `vcard`;
+ALTER TABLE `contactgroupmembers` ADD INDEX `contactgroupmembers_contact_index` (`contact_id`);
+ 
\ No newline at end of file

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