From: Greg Sabino Mullane <greg@users.mediawiki.org>
Date: Sat, 11 Oct 2008 11:45:26 +0000 (+0000)
Subject: Add index on templatelinks.tl_from
X-Git-Tag: 1.31.0-rc.0~44794
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/membres/fiche.php?a=commitdiff_plain;h=cbef9787ec77e85f7aa6d8c8c768efa2703e2788;p=lhc%2Fweb%2Fwiklou.git

Add index on templatelinks.tl_from
---

diff --git a/maintenance/postgres/tables.sql b/maintenance/postgres/tables.sql
index 1b5358df5b..bc58513a89 100644
--- a/maintenance/postgres/tables.sql
+++ b/maintenance/postgres/tables.sql
@@ -173,6 +173,7 @@ CREATE TABLE templatelinks (
   tl_title      TEXT     NOT NULL
 );
 CREATE UNIQUE INDEX templatelinks_unique ON templatelinks (tl_namespace,tl_title,tl_from);
+CREATE INDEX templatelinks_from          ON templatelinks (tl_from);
 
 CREATE TABLE imagelinks (
   il_from  INTEGER  NOT NULL  REFERENCES page(page_id) ON DELETE CASCADE,
diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc
index f58fe7b71f..d4d3f6a15b 100644
--- a/maintenance/updaters.inc
+++ b/maintenance/updaters.inc
@@ -1547,6 +1547,7 @@ function do_postgres_updates() {
 		array("oldimage",      "oi_sha1",            "(oi_sha1)"),
 		array("revision",      "rev_text_id_idx",    "(rev_text_id)"),
 		array("recentchanges", "rc_timestamp_nobot", "(rc_timestamp) WHERE rc_bot = 0"),
+		array("templatelinks", "templatelinks_from", "(tl_from)"),
 		array("watchlist",     "wl_user",            "(wl_user)"),
 	);
 
@@ -1749,7 +1750,7 @@ function do_postgres_updates() {
 	# This is create or replace, so harmless to call if not needed
 	dbsource(archive('patch-ts2pagetitle.sql'));
 
-	## If the server is 8.3 or higher, rewrite teh tsearch2 triggers
+	## If the server is 8.3 or higher, rewrite the tsearch2 triggers
 	## in case they have the old 'default' versions
 	if ( $numver >= 8.3 )
 		dbsource(archive('patch-tsearch2funcs.sql'));