UPDATE `char` SET `account_id` = NEW_ACCOUNTID WHERE `account_id` = OLD_ACCOUNTID AND `char_id` = CHARID;UPDATE `friends` SET `friend_account` = NEW_ACCOUNTID WHERE `friend_account` = OLD_ACCOUNTID AND `friend_id` = CHARID;UPDATE `guild_member` SET `account_id` = NEW_ACCOUNTID WHERE `account_id` = OLD_ACCOUNTID AND `char_id` = CHARID;UPDATE `party` SET `leader_id` = NEW_ACCOUNTID WHERE `leader_id` = OLD_ACCOUNTID AND `leader_char` = CHARID;