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Remove character data blob.

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Update will create backup in data_backup table, just in case...
You can drop this when you think you don't need it anymore.
(I would recommend you to keep it for a few days/weeks)

Signed-off-by: hunuza <hunuza@gmail.com>
This commit is contained in:
hunuza 2010-03-27 17:05:32 +01:00
parent 4d4f3ae4a2
commit e7e97a13e0
5 changed files with 144 additions and 183 deletions
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4
sql/characters.sql
View file

@ -193,7 +193,6 @@ DROP TABLE IF EXISTS `characters`;
CREATE TABLE `characters` (
`guid` int(11) unsigned NOT NULL default '0' COMMENT 'Global Unique Identifier',
`account` int(11) unsigned NOT NULL default '0' COMMENT 'Account Identifier',
`data` longtext,
`name` varchar(12) NOT NULL default '',
`race` tinyint(3) unsigned NOT NULL default '0',
`class` tinyint(3) unsigned NOT NULL default '0',
@ -252,6 +251,9 @@ CREATE TABLE `characters` (
`power7` int(10) UNSIGNED NOT NULL default '0',
`specCount` tinyint(3) UNSIGNED NOT NULL default '1',
`activeSpec` tinyint(3) UNSIGNED NOT NULL default '0',
`exploredZones` longtext,
`equipmentCache` longtext,
`ammoId` int(10) UNSIGNED NOT NULL default '0',
PRIMARY KEY (`guid`),
KEY `idx_account` (`account`),
KEY `idx_online` (`online`),

27
sql/updates/9999_01_characters_characters.sql Normal file
View file

@ -0,0 +1,27 @@
ALTER TABLE characters
ADD COLUMN `exploredZones` longtext AFTER activeSpec,
ADD COLUMN `equipmentCache` longtext AFTER exploredZones,
ADD COLUMN `ammoId` int(10) UNSIGNED NOT NULL default '0' AFTER equipmentCache;
UPDATE characters SET
exploredZones = SUBSTRING(data,
length(SUBSTRING_INDEX(data, ' ', 1041))+2,
length(SUBSTRING_INDEX(data, ' ', 1168+1))- length(SUBSTRING_INDEX(data, ' ', 1041)) - 1),
equipmentCache = SUBSTRING(data,
length(SUBSTRING_INDEX(data, ' ', 283))+2,
length(SUBSTRING_INDEX(data, ' ', 320+1))- length(SUBSTRING_INDEX(data, ' ', 283)) - 1),
ammoId = SUBSTRING(data,
length(SUBSTRING_INDEX(data, ' ', 1198))+2,
length(SUBSTRING_INDEX(data, ' ', 1198+1))- length(SUBSTRING_INDEX(data, ' ', 1198)) - 1);
CREATE TABLE `data_backup` (
`guid` int(11) unsigned NOT NULL default '0' COMMENT 'Global Unique Identifier',
`data` longtext,
PRIMARY KEY (`guid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO data_backup (guid, data) (SELECT guid, data FROM characters);
ALTER TABLE characters
DROP COLUMN data;