Commit forgotten file from r69810

diff --git a/maintenance/archives/patch-categorylinks-better-collation.sql b/maintenance/archives/patch-categorylinks-better-collation.sql
new file mode 100644 (file)
index 0000000..f73dd52
--- /dev/null
+++ b/maintenance/archives/patch-categorylinks-better-collation.sql
@@ -0,0 +1,16 @@
+--
+-- patch-categorylinks-better-collation.sql
+--
+-- Bugs 164, 1211, 23682.  This is currently experimental and subject to
+-- change.  You need to set $wgExperimentalCategorySort = true; to use this.
+-- You also need to manually apply any changes that are made to this file,
+-- since they will not be automatically applied.  This patch is only intended
+-- to work for MySQL for now, without table prefixes, possibly other random
+-- limitations.
+ALTER TABLE categorylinks
+       ADD COLUMN cl_raw_sortkey varchar(255) binary NULL default NULL,
+       ADD COLUMN cl_collation tinyint NOT NULL default 0,
+       ADD COLUMN cl_type ENUM('page', 'subcat', 'file') NOT NULL,
+       ADD INDEX (cl_collation),
+       DROP INDEX cl_sortkey,
+       ADD INDEX cl_sortkey (cl_to, cl_type, cl_sortkey, cl_from);