-- DB update 2019_11_22_00 -> 2019_12_09_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_characters' AND COLUMN_NAME = '2019_11_22_00';
IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
START TRANSACTION;
ALTER TABLE version_db_characters CHANGE COLUMN 2019_11_22_00 2019_12_09_00 bit;
SELECT sql_rev INTO OK FROM version_db_characters WHERE sql_rev = '1575656087867346414'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
--
-- START UPDATING QUERIES
--

INSERT INTO `version_db_characters` (`sql_rev`) VALUES ('1575656087867346414');

CREATE TABLE IF NOT EXISTS `recovery_item` (
  `Id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `Guid` int(11) unsigned NOT NULL DEFAULT 0,
  `ItemEntry` mediumint(8) unsigned NOT NULL DEFAULT 0,
  `Count` int(11) unsigned NOT NULL DEFAULT 0,
  PRIMARY KEY (`Id`),
  KEY `idx_guid` (`Guid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

--
-- END UPDATING QUERIES
--
COMMIT;
END //
DELIMITER ;
CALL updateDb();
DROP PROCEDURE IF EXISTS `updateDb`;