dataprovider: fix migration with old mysql versions

Fixes #298
This commit is contained in:
Nicola Murino 2021-02-06 14:33:51 +01:00
parent 4ef1775e9a
commit 17e2b234a0
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@ -47,9 +47,9 @@ const (
mysqlV8SQL = "ALTER TABLE `{{folders}}` ADD COLUMN `name` varchar(255) NULL;" +
"ALTER TABLE `{{folders}}` MODIFY `path` varchar(512) NULL;" +
"ALTER TABLE `{{folders}}` DROP INDEX `path`;" +
"UPDATE `{{folders}}` f1 SET name = (SELECT CONCAT('folder',f2.id) FROM `{{folders}}` f2 WHERE f2.id = f1.id);" +
"UPDATE `{{folders}}` f1 SET name = CONCAT('folder',f1.id);" +
"ALTER TABLE `{{folders}}` MODIFY `name` varchar(255) NOT NULL;" +
"ALTER TABLE `folders` ADD CONSTRAINT `name` UNIQUE (`name`);"
"ALTER TABLE `{{folders}}` ADD CONSTRAINT `name` UNIQUE (`name`);"
mysqlV8DownSQL = "ALTER TABLE `{{folders}}` DROP COLUMN `name`;" +
"ALTER TABLE `{{folders}}` MODIFY `path` varchar(512) NOT NULL;" +
"ALTER TABLE `{{folders}}` ADD CONSTRAINT `path` UNIQUE (`path`);"