chore(DB): import pending SQL update file

Referenced commit(s): 7092c565b3

data/sql/updates/db_world/2021_04_29_00.sql

@@ -0,0 +1,36 @@
+-- DB update 2021_04_27_01 -> 2021_04_29_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_04_27_01';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2021_04_27_01 2021_04_29_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1619295401445296600'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1619295401445296600');
+
+UPDATE `creature_template` SET `mechanic_immune_mask`=`mechanic_immune_mask`|
+1| -- MECHANIC_CHARM
+16| -- MECHANIC_FEAR
+64| -- MECHANIC_ROOT
+512| -- MECHANIC_SLEEP
+4096| -- MECHANIC_FREEZE
+65536| -- MECHANIC_POLYMORPH
+536870912 -- MECHANIC_SAPPED
+WHERE `entry` IN (34701, 34705, 34657);
+
+--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END //
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;

data/sql/updates/pending_db_world/rev_1619295401445296600.sql

@@ -1,11 +0,0 @@
-INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1619295401445296600');
-
-UPDATE `creature_template` SET `mechanic_immune_mask`=`mechanic_immune_mask`|
-1| -- MECHANIC_CHARM
-16| -- MECHANIC_FEAR
-64| -- MECHANIC_ROOT
-512| -- MECHANIC_SLEEP
-4096| -- MECHANIC_FREEZE
-65536| -- MECHANIC_POLYMORPH
-536870912 -- MECHANIC_SAPPED
-WHERE `entry` IN (34701, 34705, 34657);