ALTER TABLE character_db_version CHANGE COLUMN required_12697_01_characters_characters required_12712_01_characters_characters bit; ALTER TABLE character_queststatus_daily DROP INDEX idx_guid; ALTER TABLE character_queststatus_monthly DROP INDEX idx_guid; ALTER TABLE character_queststatus_weekly DROP INDEX idx_guid; ALTER TABLE character_social DROP INDEX friend; ALTER TABLE character_social DROP INDEX guid; ALTER TABLE character_talent DROP INDEX guid_key; ALTER TABLE guild_bank_eventlog DROP INDEX guildid_key; ALTER TABLE guild_bank_item DROP INDEX guildid_key; ALTER TABLE guild_bank_right DROP INDEX guildid_key; ALTER TABLE guild_bank_tab DROP INDEX guildid_key; ALTER TABLE guild_member DROP INDEX guildid_key; ALTER TABLE playercreateinfo_action DROP INDEX playercreateinfo_race_class_index;