From 5ea747c233d8f4f98b46d161e058a06abc6e7501 Mon Sep 17 00:00:00 2001 From: antisocial89 Date: Thu, 23 Jun 2016 22:44:51 +0100 Subject: [PATCH] Forward Commander Maimfist Fix --- ...el21_03_016_Forward_Commander_Maimfist.sql | 112 ++++++++++++++++++ 1 file changed, 112 insertions(+) create mode 100644 World/Updates/Rel21/Rel21_03_016_Forward_Commander_Maimfist.sql diff --git a/World/Updates/Rel21/Rel21_03_016_Forward_Commander_Maimfist.sql b/World/Updates/Rel21/Rel21_03_016_Forward_Commander_Maimfist.sql new file mode 100644 index 00000000..27f382e4 --- /dev/null +++ b/World/Updates/Rel21/Rel21_03_016_Forward_Commander_Maimfist.sql @@ -0,0 +1,112 @@ +-- ---------------------------------------- +-- Added to prevent timeout's while loading +-- ---------------------------------------- +SET GLOBAL net_read_timeout=30; +SET GLOBAL net_write_timeout=60; +SET GLOBAL net_buffer_length=1000000; +SET GLOBAL max_allowed_packet=1000000000; +SET GLOBAL connect_timeout=10000000; + +-- -------------------------------------------------------------------------------- +-- This is an attempt to create a full transactional MaNGOS update (v1.3) +-- -------------------------------------------------------------------------------- +DROP PROCEDURE IF EXISTS `update_mangos`; + +DELIMITER $$ + +CREATE DEFINER=`root`@`localhost` PROCEDURE `update_mangos`() +BEGIN + DECLARE bRollback BOOL DEFAULT FALSE ; + DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET `bRollback` = TRUE; + + -- Current Values (TODO - must be a better way to do this) + SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurStructure := (SELECT structure FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurContent := (SELECT content FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + + -- Expected Values + SET @cOldVersion = '21'; + SET @cOldStructure = '03'; + SET @cOldContent = '015'; + + -- New Values + SET @cNewVersion = '21'; + SET @cNewStructure = '03'; + SET @cNewContent = '016'; + -- DESCRIPTION IS 30 Characters MAX + SET @cNewDescription = 'Forward_Commander_Maimfist'; + + -- COMMENT is 150 Characters MAX + SET @cNewComment = 'Forward_Commander_Maimfist'; + + -- Evaluate all settings + SET @cCurResult := (SELECT description FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cOldResult := (SELECT description FROM db_version WHERE `version`=@cOldVersion AND `structure`=@cOldStructure AND `content`=@cOldContent); + SET @cNewResult := (SELECT description FROM db_version WHERE `version`=@cNewVersion AND `structure`=@cNewStructure AND `content`=@cNewContent); + + IF (@cCurResult = @cOldResult) THEN -- Does the current version match the expected version + -- APPLY UPDATE + START TRANSACTION; + + -- UPDATE THE DB VERSION + -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - + INSERT INTO `db_version` VALUES (@cNewVersion, @cNewStructure, @cNewContent, @cNewDescription, @cNewComment); + SET @cNewResult := (SELECT description FROM db_version WHERE `version`=@cNewVersion AND `structure`=@cNewStructure AND `content`=@cNewContent); + + -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - + -- -- PLACE UPDATE SQL BELOW -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- + -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - + + + + + -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - + -- -- PLACE UPDATE SQL ABOVE -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- + -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - + + -- If we get here ok, commit the changes + IF bRollback = TRUE THEN + ROLLBACK; + SHOW ERRORS; + SELECT '* UPDATE FAILED *' AS `===== Status =====`,@cCurResult AS `===== DB is on Version: =====`; + + + + ELSE + COMMIT; + SELECT '* UPDATE COMPLETE *' AS `===== Status =====`,@cNewResult AS `===== DB is now on Version =====`; + END IF; + ELSE -- Current version is not the expected version + IF (@cCurResult = @cNewResult) THEN -- Does the current version match the new version + SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cCurResult AS `===== DB is already on Version =====`; + ELSE -- Current version is not one related to this update + IF(@cCurResult IS NULL) THEN -- Something has gone wrong + SELECT '* UPDATE FAILED *' AS `===== Status =====`,'Unable to locate DB Version Information' AS `============= Error Message =============`; + ELSE + IF(@cOldResult IS NULL) THEN -- Something has gone wrong + SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurStructure := (SELECT `STRUCTURE` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurContent := (SELECT `Content` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurOutput = CONCAT(@cCurVersion, '_', @cCurStructure, '_', @cCurContent, ' - ',@cCurResult); + SET @cOldResult = CONCAT('Rel',@cOldVersion, '_', @cOldStructure, '_', @cOldContent, ' - ','IS NOT APPLIED'); + SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cOldResult AS `=== Expected ===`,@cCurOutput AS `===== Found Version =====`; + ELSE + SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurStructure := (SELECT `STRUCTURE` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurContent := (SELECT `Content` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1); + SET @cCurOutput = CONCAT(@cCurVersion, '_', @cCurStructure, '_', @cCurContent, ' - ',@cCurResult); + SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cOldResult AS `=== Expected ===`,@cCurOutput AS `===== Found Version =====`; + END IF; + END IF; + END IF; + END IF; +END $$ + +DELIMITER ; + +-- Execute the procedure +CALL update_mangos(); + +-- Drop the procedure +DROP PROCEDURE IF EXISTS `update_mangos`; +