server/sql/updates/10263_03_mangos_pool_pool.sql
VladimirMangos 8a3a03e0a6 [10263] Not allow listing pool elements in more one pool.
NOTE: sql update remove forbided by commit duplicates from pool_* tables in random way.
      So for more porper results DB better manually check and fix before apply it.
      This is mostly note for DB projects devs.
2010-07-24 18:49:32 +04:00

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SQL

ALTER TABLE db_version CHANGE COLUMN required_10263_02_mangos_pool_gameobject required_10263_03_mangos_pool_pool bit;
DROP TABLE IF EXISTS pool_pool_temp;
CREATE TABLE pool_pool_temp
SELECT pool_id, mother_pool, chance, description FROM pool_pool GROUP BY pool_id;
ALTER TABLE pool_pool_temp
ADD PRIMARY KEY (pool_id),
ADD INDEX pool_idx (mother_pool);
DROP TABLE IF EXISTS pool_pool;
RENAME TABLE pool_pool_temp TO pool_pool;