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Direktori : /www/varak.net/wiki.varak.net/maintenance/archives/ |
Current File : //www/varak.net/wiki.varak.net/maintenance/archives/patch-user_groups-primary-key.sql |
-- Convert unique index into a primary key on user_groups ALTER TABLE /*$wgDBprefix*/user_groups DROP INDEX ug_user_group, ADD PRIMARY KEY (ug_user, ug_group);