chore(DB): import pending SQL update file

Referenced commit(s): 1da7a483bd

data/sql/updates/db_world/2021_06_04_00.sql

@@ -1,3 +1,19 @@
+-- DB update 2021_06_03_00 -> 2021_06_04_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 = '2021_06_03_00';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2021_06_03_00 2021_06_04_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1622268692168409196'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+
 INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1622268692168409196');
 
 -- Cave Creeper -> removes Lefty's Brass Knuckle
@@ -17,3 +33,13 @@ DELETE FROM `creature_loot_template` WHERE `Entry` = 9676 AND `Item` = 10299;
 -- Wailing Death, Scarlet Spellbinder, Stitched Horror, Eyeless Watcher, Chromatic Whelp, 
 -- Risen Aberration, Stonelash Flayer, Desert Rumbler, Carrion Swarmer -> removes Idol of Brutality
 DELETE FROM `creature_loot_template` WHERE `Entry` IN (1804, 4494, 8543, 8539, 10442, 10485, 11737, 11746, 13160) AND `Item` = 23198;
+
+--
+-- END UPDATING QUERIES
+--
+UPDATE version_db_world SET date = '2021_06_04_00' WHERE sql_rev = '1622268692168409196';
+COMMIT;
+END //
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;