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Better charset settings for kolab_folders table; add statements to migrate existing cache data into the new table structure

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This commit is contained in:
Thomas Bruederli 2013-10-07 15:26:49 +02:00
parent 4f69556b71
commit 66e33b946c
2 changed files with 36 additions and 8 deletions
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6
plugins/libkolab/SQL/mysql.initial.sql
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@ -11,10 +11,10 @@ DROP TABLE IF EXISTS `kolab_folders`;
CREATE TABLE `kolab_folders` (
`ID` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`resource` VARCHAR(255) CHARACTER SET ascii NOT NULL,
`type` VARCHAR(32) CHARACTER SET ascii NOT NULL,
`resource` VARCHAR(255) NOT NULL,
`type` VARCHAR(32) NOT NULL,
`synclock` INT(10) NOT NULL DEFAULT '0',
`ctag` VARCHAR(32) DEFAULT NULL,
`ctag` VARCHAR(40) DEFAULT NULL,
PRIMARY KEY(`ID`),
INDEX `resource_type` (`resource`, `type`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;

38
plugins/libkolab/SQL/mysql/2013100400.sql
View file

@ -1,11 +1,9 @@
DROP TABLE IF EXISTS `kolab_cache`;
CREATE TABLE `kolab_folders` (
`ID` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`resource` VARCHAR(255) CHARACTER SET ascii NOT NULL,
`type` VARCHAR(32) CHARACTER SET ascii NOT NULL,
`resource` VARCHAR(255) NOT NULL,
`type` VARCHAR(32) NOT NULL,
`synclock` INT(10) NOT NULL DEFAULT '0',
`ctag` VARCHAR(32) DEFAULT NULL,
`ctag` VARCHAR(40) DEFAULT NULL,
PRIMARY KEY(`ID`),
INDEX `resource_type` (`resource`, `type`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
@ -145,3 +143,33 @@ CREATE TABLE `kolab_cache_freebusy` (
PRIMARY KEY(`folder_id`,`msguid`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Migrate data from old kolab_cache table
INSERT INTO kolab_folders (resource, type)
SELECT DISTINCT resource, type
FROM kolab_cache WHERE type IN ('event','contact','task','file');
INSERT INTO kolab_cache_event (folder_id, msguid, uid, created, changed, data, xml, tags, words, dtstart, dtend)
SELECT kolab_folders.ID, msguid, uid, created, changed, data, xml, tags, words, dtstart, dtend
FROM kolab_cache LEFT JOIN kolab_folders ON (kolab_folders.resource = kolab_cache.resource)
WHERE kolab_cache.type = 'event' AND kolab_folders.ID IS NOT NULL;
INSERT INTO kolab_cache_task (folder_id, msguid, uid, created, changed, data, xml, tags, words, dtstart, dtend)
SELECT kolab_folders.ID, msguid, uid, created, changed, data, xml, tags, words, dtstart, dtend
FROM kolab_cache LEFT JOIN kolab_folders ON (kolab_folders.resource = kolab_cache.resource)
WHERE kolab_cache.type = 'task' AND kolab_folders.ID IS NOT NULL;
INSERT INTO kolab_cache_contact (folder_id, msguid, uid, created, changed, data, xml, tags, words, type)
SELECT kolab_folders.ID, msguid, uid, created, changed, data, xml, tags, words, kolab_cache.type
FROM kolab_cache LEFT JOIN kolab_folders ON (kolab_folders.resource = kolab_cache.resource)
WHERE kolab_cache.type IN ('contact','distribution-list') AND kolab_folders.ID IS NOT NULL;
INSERT INTO kolab_cache_file (folder_id, msguid, uid, created, changed, data, xml, tags, words, filename)
SELECT kolab_folders.ID, msguid, uid, created, changed, data, xml, tags, words, filename
FROM kolab_cache LEFT JOIN kolab_folders ON (kolab_folders.resource = kolab_cache.resource)
WHERE kolab_cache.type = 'file' AND kolab_folders.ID IS NOT NULL;
DROP TABLE IF EXISTS `kolab_cache`;