From: Tim Starling <tstarling@users.mediawiki.org>
Date: Mon, 22 Jan 2007 19:18:36 +0000 (+0000)
Subject: In Special:Watchlist: do user/user talk page existence queries in a batch. User:... 
X-Git-Tag: 1.31.0-rc.0~54220
X-Git-Url: http://git.cyclocoop.org/%22.%24redirect_annul.%22?a=commitdiff_plain;h=e38ece33c5721343c54f66c1b988546bf661e0a7;p=lhc%2Fweb%2Fwiklou.git

In Special:Watchlist: do user/user talk page existence queries in a batch. User::edits() queries are still a problem.
---

diff --git a/includes/SpecialWatchlist.php b/includes/SpecialWatchlist.php
index e75a66e80f..be28bc0c7e 100644
--- a/includes/SpecialWatchlist.php
+++ b/includes/SpecialWatchlist.php
@@ -352,6 +352,18 @@ function wfSpecialWatchlist( $par ) {
 
 	/* End bottom header */
 
+	/* Do link batch query */
+	$linkBatch = new LinkBatch;
+	while ( $row = $dbr->fetchObject( $res ) ) {
+		$userNameUnderscored = str_replace( ' ', '_', $row->rc_user_text );
+		if ( $row->rc_user != 0 ) {
+			$linkBatch->add( NS_USER, $userNameUnderscored );
+		}
+		$linkBatch->add( NS_USER_TALK, $userNameUnderscored );
+	}
+	$linkBatch->execute();
+	$dbr->dataSeek( $res, 0 );
+
 	$list = ChangesList::newFromUser( $wgUser );
 
 	$s = $list->beginRecentChangesList();