Ticket #2316: 2316.diff

admin-functions.php

@@ -894 +894 @@
         $keys = $wpdb->get_col("
                         SELECT meta_key
                         FROM $wpdb->postmeta
+                        WHERE meta_key NOT LIKE '\_%'
                         GROUP BY meta_key
                         ORDER BY meta_id DESC
-                        LIMIT 10");
+                        LIMIT 50");
 ?>
 <h3><?php _e('Add a new custom field:') ?></h3>
 <table cellspacing="3" cellpadding="3">