MediaWiki 1.17.0

[autoinstallsdev/mediawiki.git] / maintenance / archives / patch-categorylinks-better-collation.sql

diff --git a/maintenance/archives/patch-categorylinks-better-collation.sql b/maintenance/archives/patch-categorylinks-better-collation.sql
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+--
+-- patch-categorylinks-better-collation.sql
+--
+-- Bugs 164, 1211, 23682.  This is the second version of this patch; the
+-- changes are also incorporated into patch-categorylinks-better-collation2.sql,
+-- for the benefit of trunk users who applied the original.
+--
+-- Due to bug 25254, the length limit of 255 bytes for cl_sortkey_prefix
+-- is also enforced in php. If you change the length of that field, make
+-- sure to also change the check in LinksUpdate.php.
+ALTER TABLE /*$wgDBprefix*/categorylinks
+       CHANGE COLUMN cl_sortkey cl_sortkey varbinary(230) NOT NULL default '',
+       ADD COLUMN cl_sortkey_prefix varchar(255) binary NOT NULL default '',
+       ADD COLUMN cl_collation varbinary(32) NOT NULL default '',
+       ADD COLUMN cl_type ENUM('page', 'subcat', 'file') NOT NULL default 'page',
+       ADD INDEX (cl_collation),
+       DROP INDEX cl_sortkey,
+       ADD INDEX cl_sortkey (cl_to, cl_type, cl_sortkey, cl_from);
+INSERT IGNORE INTO /*$wgDBprefix*/updatelog (ul_key) VALUES ('cl_fields_update');