chore(DB): import pending SQL update file

Referenced commit(s): 14e62b5eae

data/sql/updates/db_world/2021_04_22_00.sql

@@ -0,0 +1,35 @@
+-- DB update 2021_04_21_00 -> 2021_04_22_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_21_00';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2021_04_21_00 2021_04_22_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1619032787077995400'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1619032787077995400');
+
+-- Despawn minions on death
+DELETE FROM `smart_scripts` WHERE `entryorguid`=12203 AND `source_type`=0 AND `id`=3;
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES 
+(12203, 0, 3, 0, 6, 0, 100, 0, 0, 0, 0, 0, 0, 41, 500, 0, 0, 0, 0, 0, 11, 11783, 100, 0, 0, 0, 0, 0, 0, 'Landslide - On death - Despawn minions');
+
+-- Use correct spell for Knock Away
+UPDATE `smart_scripts` SET `action_param1`=10101 WHERE `entryorguid`=12203 AND `source_type`=0 AND `id`=1 AND `link`=0;
+
+
+--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END //
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;