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*Add indices in waypoint converter to greatly improve its speed. By sparc.

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--HG--
branch : trunk
This commit is contained in:
megamage
2009-05-13 18:38:49 -05:00
parent 7c373f24d8
commit aed17ae5c3
1 changed files with 10 additions and 1 deletions
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11
sql/updates/3257_world_waypoint_data_converter.sql
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@@ -1,6 +1,15 @@
ALTER TABLE creature_addon ADD INDEX ( `path_id` );
ALTER TABLE waypoint_data ADD INDEX ( `id` );
ALTER TABLE waypoint_data ADD COLUMN id_old int(10) unsigned NOT NULL default '0' COMMENT 'Creature GUID' AFTER wpguid;
UPDATE waypoint_data SET id_old=id;
ALTER TABLE waypoint_data ADD INDEX ( `id_old` );
UPDATE waypoint_data,creature_addon SET waypoint_data.id=creature_addon.guid*10 WHERE creature_addon.path_id > 0 AND creature_addon.path_id=waypoint_data.id_old;
UPDATE waypoint_data SET id = 1343801 WHERE id_old = 2084;
UPDATE waypoint_scripts SET datalong = 1343801 WHERE id = 515;
ALTER TABLE waypoint_data DROP COLUMN id_old;
ALTER TABLE waypoint_data DROP COLUMN id_old;
ALTER TABLE `creature_addon` DROP INDEX `path_id` ;
ALTER TABLE waypoint_data DROP INDEX `id`;