text: -- DB update 2020_03_01_00 -> 2020_03_02_00
  DROP PROCEDURE IF EXISTS `updateDb`;
  DELIMITER //
  CREATE PROCEDURE updateDb ()
  proc:BEGIN DECLARE OK VARCHAR(100) DEFAULT 'FALSE';
  SELECT COUNT(*) INTO @COLEXISTS
  FROM information_schema.COLUMNS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'version_db_world' AND COLUMN_NAME = '2020_03_01_00';
  IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
  START TRANSACTION;
  ALTER TABLE version_db_world CHANGE COLUMN 2020_03_01_00 2020_03_02_00 bit;
  SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1581974554600178400'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
  --
  -- START UPDATING QUERIES
  --
  
  INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1581974554600178400');
  UPDATE `creature_template` SET `faction` = 35 WHERE `entry` = 4787;
  UPDATE `creature_template_locale` SET `Name` = 'Argentumwache Thaelrid', `Title` = 'Die Argentumdämmerung' WHERE `entry` = 4787 AND `locale` = 'deDE';
  UPDATE `creature_template_locale` SET `Name` = 'Guardia Argenta Thaelrid', `Title` = 'El Alba Argenta' WHERE `entry` = 4787 AND `locale` = 'esES';
  UPDATE `creature_template_locale` SET `Name` = 'Guardia Argenta Thaelrid', `Title` = 'El Alba Argenta' WHERE `entry` = 4787 AND `locale` = 'esMX';
  UPDATE `creature_template_locale` SET `Name` = 'Garde d’argent Thaelrid', `Title` = 'L''Aube d''argent' WHERE `entry` = 4787 AND `locale` = 'frFR';
  
  --
  -- END UPDATING QUERIES
  --
  COMMIT;
  END //
  DELIMITER ;
  CALL updateDb();
  DROP PROCEDURE IF EXISTS `updateDb`;
  