1 ALTER TABLE db_version CHANGE COLUMN required_7249_01_mangos_spell_proc_event required_7251_01_mangos_spell_chain bit;
3 DELETE FROM spell_chain WHERE spell_id in (52375,47541,49892,49893,49894,49895);
5 INSERT INTO spell_chain VALUES
8 (49892,47541,47541,2,0),
9 (49893,49892,47541,3,0),
10 (49894,49893,47541,4,0),
11 (49895,49894,47541,5,0);