wiki.techinc.nl/maintenance/archives/patch-indexes.sql
2010-03-23 14:24:58 +00:00

24 lines
656 B
SQL

--
-- patch-indexes.sql
--
-- Fix up table indexes; new to stable release in November 2003
--
ALTER TABLE IF EXISTS /*$wgDBprefix*/links
DROP INDEX l_from,
ADD INDEX l_from (l_from);
ALTER TABLE /*$wgDBprefix*/brokenlinks
DROP INDEX bl_to,
ADD INDEX bl_to (bL_to);
ALTER TABLE /*$wgDBprefix*/recentchanges
ADD INDEX rc_timestamp (rc_timestamp),
ADD INDEX rc_namespace_title (rc_namespace, rc_title),
ADD INDEX rc_cur_id (rc_cur_id);
ALTER TABLE /*$wgDBprefix*/archive
ADD KEY name_title_timestamp (ar_namespace,ar_title,ar_timestamp);
ALTER TABLE /*$wgDBprefix*/watchlist
ADD KEY namespace_title (wl_namespace,wl_title);