Improve meta_form() query. Props Denis-de-Bernardy. fixes #8561

git-svn-id: http://svn.automattic.com/wordpress/trunk@10998 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/template.php

@@ -2441,7 +2441,7 @@ function meta_form() {
 		FROM $wpdb->postmeta
 		WHERE meta_key NOT LIKE '\_%'
 		GROUP BY meta_key
-		ORDER BY meta_id DESC
+		ORDER BY meta_key
 		LIMIT $limit" );
 	if ( $keys )
 		natcasesort($keys);