diff --git a/data/sql/updates/db_world/2017_10_15_00.sql b/data/sql/updates/db_world/2017_10_15_00.sql
new file mode 100644
index 000000000..c5dcce2e0
--- /dev/null
+++ b/data/sql/updates/db_world/2017_10_15_00.sql
@@ -0,0 +1,178 @@
+-- DB update 2017_09_26_00 -> 2017_10_15_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 = '2017_10_14_01';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2017_10_14_01 2017_10_15_00 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1504044222560696700'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+INSERT INTO version_db_world (`sql_rev`) VALUES ('1504044222560696700');
+
+-- fix NO_ZERO_DATE error on mysql 5.7 (for latest linux platforms)
+-- please use 5.6 on windows
+SET SESSION sql_mode = "ONLY_FULL_GROUP_BY,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES";
+
+DROP TABLE IF EXISTS holiday_dates;
+CREATE TABLE holiday_dates (
+  id INT UNSIGNED NOT NULL,
+  date_id TINYINT UNSIGNED NOT NULL,
+  date_value INT UNSIGNED NOT NULL,
+  PRIMARY KEY (id, date_id)
+);
+
+CREATE FUNCTION packDate (yy TINYINT UNSIGNED, mm TINYINT UNSIGNED, dd TINYINT UNSIGNED)
+RETURNS INT UNSIGNED DETERMINISTIC
+RETURN (yy << 24) | ((mm - 1) << 20) | ((dd - 1) << 14);
+
+INSERT INTO holiday_dates VALUES
+(181, 6, 220692480 + (1 << 14)), -- rescheduled
+(181, 7, 238338048 + (1 << 14)),
+(181, 8, 254869504 + (1 << 14)),
+(181, 9, 270958592 + (1 << 14)),
+(181, 10, 288635520), -- 7.2 (PTR) dbc
+(181, 11, 305166976),
+(181, 12, 322271872),
+(201, 9, 221723264),
+(201, 10, 238484096),
+(201, 11, 255244928),
+(201, 12, 272661120),
+(201, 13, 289421952),
+(201, 14, 305625728),
+(201, 15, 322386560),
+(321, 7, 210106368),
+(321, 8, 226704000),
+(321, 9, 243300992),
+(321, 10, 260389504),
+(321, 11, 276970112),
+(321, 12, 294075008),
+(321, 13, 310672000),
+(327, 7, 218429440 + (7 << 14)),
+(327, 8, 235207296),
+(327, 9, 252967552),
+(327, 10, 269499008),
+(327, 11, 285555328),
+(327, 12, 303184512),
+(327, 13, 319224448),
+(404, 4, 228997760),
+(404, 5, 245758592),
+(404, 6, 262519424),
+(404, 7, 279263872),
+(404, 8, 296024704),
+(404, 9, 312785536),
+(404, 10, 329661056),
+(423, 3, 219185152 + (7 << 14)),
+(423, 4, 236092032),
+(423, 5, 252738176),
+(423, 6, 269728384),
+(423, 7, 286374528),
+(423, 8, 303184512),
+(423, 9, 319881856),
+
+(374, 0, packDate(16, 12, 02)),
+(375, 0, packDate(16, 12, 30)),
+(376, 0, packDate(17, 02, 03)),
+(374, 1, packDate(17, 03, 03)),
+(375, 1, packDate(17, 03, 31)),
+(376, 1, packDate(17, 04, 28)),
+(374, 2, packDate(17, 06, 02)),
+(375, 2, packDate(17, 06, 30)),
+(376, 2, packDate(17, 08, 04)),
+(374, 3, packDate(17, 09, 01)),
+(375, 3, packDate(17, 09, 29)),
+(376, 3, packDate(17, 11, 03)),
+(374, 4, packDate(17, 12, 01)),
+(375, 4, packDate(17, 12, 29)),
+(376, 4, packDate(18, 02, 02)),
+(374, 5, packDate(18, 03, 02)),
+(375, 5, packDate(18, 03, 30)),
+(376, 5, packDate(18, 05, 04)),
+(374, 6, packDate(18, 06, 01)),
+(375, 6, packDate(18, 06, 29)),
+(376, 6, packDate(18, 08, 03)),
+(374, 7, packDate(18, 08, 31)),
+(375, 7, packDate(18, 09, 28)),
+(376, 7, packDate(18, 11, 02)),
+(374, 8, packDate(18, 11, 30)),
+(375, 8, packDate(19, 01, 04)),
+(376, 8, packDate(19, 02, 01)),
+(374, 9, packDate(19, 03, 01)),
+(375, 9, packDate(19, 03, 29)),
+(376, 9, packDate(19, 05, 03)),
+(374, 10, packDate(19, 05, 31)),
+(375, 10, packDate(19, 06, 28)),
+(376, 10, packDate(19, 08, 02)),
+(374, 11, packDate(19, 08, 30)),
+(375, 11, packDate(19, 10, 04)),
+(376, 11, packDate(19, 11, 01)),
+(374, 12, packDate(19, 11, 29)),
+(375, 12, packDate(20, 01, 03)),
+(376, 12, packDate(20, 01, 31)),
+(374, 13, packDate(20, 02, 28)),
+(375, 13, packDate(20, 04, 03)),
+(376, 13, packDate(20, 05, 01)),
+(374, 14, packDate(20, 05, 29)),
+(375, 14, packDate(20, 07, 03)),
+(376, 14, packDate(20, 07, 31)),
+(374, 15, packDate(20, 09, 04)),
+(375, 15, packDate(20, 10, 02)),
+(376, 15, packDate(20, 10, 30)),
+(374, 16, packDate(20, 12, 04)),
+(375, 16, packDate(21, 01, 01)),
+(376, 16, packDate(21, 01, 29)),
+(374, 17, packDate(21, 02, 26)),
+(375, 17, packDate(21, 04, 02)),
+(376, 17, packDate(21, 04, 30)),
+(374, 18, packDate(21, 06, 04)),
+(375, 18, packDate(21, 07, 02)),
+(376, 18, packDate(21, 07, 30)),
+(374, 19, packDate(21, 09, 03)),
+(375, 19, packDate(21, 10, 01)),
+(376, 19, packDate(21, 10, 29)),
+(374, 20, packDate(21, 12, 03)),
+(375, 20, packDate(21, 12, 31)),
+(376, 20, packDate(22, 02, 04)),
+(374, 21, packDate(22, 03, 04)),
+(375, 21, packDate(22, 04, 01)),
+(376, 21, packDate(22, 04, 29)),
+(374, 22, packDate(22, 06, 03)),
+(375, 22, packDate(22, 07, 01)),
+(376, 22, packDate(22, 07, 29)),
+(374, 23, packDate(22, 09, 02)),
+(375, 23, packDate(22, 09, 30)),
+(376, 23, packDate(22, 11, 04)),
+(374, 24, packDate(22, 12, 02)),
+(375, 24, packDate(22, 12, 30)),
+(376, 24, packDate(23, 02, 03)),
+(374, 25, packDate(23, 03, 03)),
+(375, 25, packDate(23, 03, 31)),
+(376, 25, packDate(23, 04, 28));
+
+UPDATE holiday_dates SET date_value = date_value & ~0x3FFF;
+
+DROP FUNCTION packDate;
+
+ALTER TABLE game_event ADD COLUMN holidayStage TINYINT UNSIGNED NOT NULL DEFAULT 0 AFTER holiday;
+
+UPDATE game_event SET holiday = 424 WHERE eventEntry = 64;
+UPDATE game_event SET holiday = 0 WHERE eventEntry = 63;
+UPDATE game_event SET holiday = 374 WHERE eventEntry = 23;
+UPDATE game_event SET holiday = 375 WHERE eventEntry = 110;
+UPDATE game_event SET holiday = 376 WHERE eventEntry = 62;
+UPDATE game_event SET holidayStage = 1 WHERE eventEntry IN (1, 2, 7, 8, 9, 10, 11, 12, 18, 19, 20, 21, 23, 24, 26, 50, 51, 53, 54, 62, 110);
+UPDATE game_event SET holidayStage = 2 WHERE eventEntry IN (3, 4, 5);
+--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END;
+//
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;
diff --git a/data/sql/updates/db_world/2017_10_15_01.sql b/data/sql/updates/db_world/2017_10_15_01.sql
new file mode 100644
index 000000000..034759e50
--- /dev/null
+++ b/data/sql/updates/db_world/2017_10_15_01.sql
@@ -0,0 +1,59 @@
+-- DB update 2017_10_15_00 -> 2017_10_15_01
+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 = '2017_10_15_00';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2017_10_15_00 2017_10_15_01 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1504704582101308200'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+INSERT INTO version_db_world (`sql_rev`) VALUES ('1504704582101308200');
+
+-- Editing the SmartAI script of [Creature] ENTRY 11663 (name: Flamewaker Healer)
+
+-- Table creature_template
+UPDATE `creature_template` SET `AIName` = 'SmartAI' WHERE `entry` = 11663;
+
+-- Table smart_scripts
+DELETE FROM `smart_scripts` WHERE (source_type = 0 AND entryorguid = 11663);
+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`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(11663, 0, 0, 0, 0, 0, 100, 2, 9000, 9000, 9000, 9000, 11, 20603, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Healer - In Combat - Cast \'Shadow Shock\' (Normal Dungeon)'),
+(11663, 0, 1, 0, 0, 0, 100, 2, 2000, 2000, 2000, 2000, 11, 22677, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Healer - In Combat - Cast \'Shadow Bolt\' (Normal Dungeon)'),
+(11663, 0, 2, 0, 4, 0, 100, 0, 0, 0, 0, 0, 39, 20, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Healer - On Aggro - Call For Help');
+
+
+-- Editing the SmartAI script of [Creature] ENTRY 11664 (name: Flamewaker Elite)
+
+-- Table creature_template
+UPDATE `creature_template` SET `AIName` = 'SmartAI' WHERE `entry` = 11664;
+
+-- Table smart_scripts
+DELETE FROM `smart_scripts` WHERE (source_type = 0 AND entryorguid = 11664);
+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`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(11664, 0, 0, 0, 0, 0, 85, 2, 1000, 1000, 8000, 8000, 11, 36711, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Elite - In Combat - Cast \'Fireball\' (Normal Dungeon)'),
+(11664, 0, 1, 0, 0, 0, 100, 2, 12000, 12000, 12000, 12000, 11, 20229, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Elite - In Combat - Cast \'Blast Wave\' (Normal Dungeon)'),
+(11664, 0, 2, 0, 0, 0, 80, 2, 5000, 5000, 15000, 15000, 11, 20623, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Elite - In Combat - Cast \'Fire Blast\' (Normal Dungeon)'),
+(11664, 0, 3, 0, 4, 0, 100, 0, 0, 0, 0, 0, 39, 20, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 'Flamewaker Elite - On Aggro - Call For Help');
+
+-- Core Hound scriptname
+UPDATE `creature_template` SET `scriptname` = 'npc_magmadar_core_hound' WHERE `entry` = 11671;
+
+-- Core Hound texts
+DELETE FROM `creature_text` WHERE entry = 11671;
+INSERT INTO `creature_text` (`entry`, `groupid`, `id`, `text`, `type`, `language`, `probability`, `emote`, `duration`, `textrange`) VALUES 
+(11671, 0, 0, "%s collapses and begins to smolder.", 16, 0, 100, 0, 2000, 0),
+(11671, 1, 0, "%s reignites from the heat of another Core Hound!", 16, 0, 100, 0, 2000, 0);--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END;
+//
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;
diff --git a/data/sql/updates/db_world/2017_10_15_02.sql b/data/sql/updates/db_world/2017_10_15_02.sql
new file mode 100644
index 000000000..79642109f
--- /dev/null
+++ b/data/sql/updates/db_world/2017_10_15_02.sql
@@ -0,0 +1,27 @@
+-- DB update 2017_10_15_01 -> 2017_10_15_02
+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 = '2017_10_15_01';
+IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
+START TRANSACTION;
+ALTER TABLE version_db_world CHANGE COLUMN 2017_10_15_01 2017_10_15_02 bit;
+SELECT sql_rev INTO OK FROM version_db_world WHERE sql_rev = '1506719089670151700'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
+--
+-- START UPDATING QUERIES
+--
+INSERT INTO version_db_world (`sql_rev`) VALUES ('1506719089670151700');
+
+UPDATE creature_template SET flags_extra =+ 2 WHERE entry IN (69,299);
+--
+-- END UPDATING QUERIES
+--
+COMMIT;
+END;
+//
+DELIMITER ;
+CALL updateDb();
+DROP PROCEDURE IF EXISTS `updateDb`;