Split down patch-comment-table.sql

[lhc/web/wiklou.git] / maintenance / archives / patch-categorylinks.sql

diff --git a/maintenance/archives/patch-categorylinks.sql b/maintenance/archives/patch-categorylinks.sql
index 53c82fc..0af0cf9 100644 (file)
--- a/maintenance/archives/patch-categorylinks.sql
+++ b/maintenance/archives/patch-categorylinks.sql
@@ -5,8 +5,8 @@
 --
 CREATE TABLE /*$wgDBprefix*/categorylinks (
   -- Key to page_id of the page defined as a category member.
-  cl_from int(8) unsigned NOT NULL default '0',
-  
+  cl_from int unsigned NOT NULL default '0',
+
   -- Name of the category.
   -- This is also the page_title of the category's description page;
   -- all such pages are in namespace 14 (NS_CATEGORY).
@@ -17,23 +17,21 @@ CREATE TABLE /*$wgDBprefix*/categorylinks (
   -- isn't always ideal, but collations seem to be an exciting
   -- and dangerous new world in MySQL...
   --
-  -- For MySQL 4.1+ with charset set to utf8, the sort key *index*
-  -- needs cut to be smaller than 1024 bytes (at 3 bytes per char).
-  -- To sort properly on the shorter key, this field needs to be
-  -- the same shortness.
-  cl_sortkey varchar(86) binary NOT NULL default '',
-  
+  -- Truncate so that the cl_sortkey key fits in 1000 bytes
+  -- (MyISAM 5 with server_character_set=utf8)
+  cl_sortkey varchar(70) binary NOT NULL default '',
+
   -- This isn't really used at present. Provided for an optional
   -- sorting method by approximate addition time.
   cl_timestamp timestamp NOT NULL,
-  
+
   UNIQUE KEY cl_from(cl_from,cl_to),
-  
+
   -- This key is trouble. It's incomplete, AND it's too big
   -- when collation is set to UTF-8. Bleeeacch!
   KEY cl_sortkey(cl_to,cl_sortkey),
-  
+
   -- Not really used?
   KEY cl_timestamp(cl_to,cl_timestamp)
 
-) TYPE=InnoDB;
+) /*$wgDBTableOptions*/;