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[9339] Use group ids for indexing groups in DB

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* Use group ids in DB
* Pack used group ids at server startup
* Finaly drop group search by leader guid.
This commit is contained in:
VladimirMangos 2010-02-09 14:31:31 +03:00
parent b50c3a9355
commit c9c578b5c3
11 changed files with 129 additions and 68 deletions
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15
sql/updates/9339_01_characters_group.sql Normal file
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ALTER TABLE character_db_version CHANGE COLUMN required_9250_01_characters_character required_9339_01_characters_group bit;
ALTER TABLE groups
ADD COLUMN `groupId` int(11) unsigned NOT NULL FIRST;
UPDATE groups
SET `groupId` = `leaderGuid`;
ALTER TABLE groups
DROP PRIMARY KEY,
ADD PRIMARY KEY (`groupId`),
ADD UNIQUE KEY (`leaderGuid`);
ALTER TABLE group_member
CHANGE COLUMN `leaderGuid` `groupId` int(11) unsigned NOT NULL;