From f46e2c8cbcb1161960b21674a5aca6662adb08a9 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Sun, 24 Sep 2006 09:59:25 +0000
Subject: [PATCH] Changed one LIMIT to a cross-db WHERE clause

---
 lib/dmllib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dmllib.php b/lib/dmllib.php
index 2c9fb5d61f..34aee54754 100644
--- a/lib/dmllib.php
+++ b/lib/dmllib.php
@@ -1352,7 +1352,7 @@ function column_type($table, $column) {
 
     if (defined('MDL_PERFDB')) { global $PERF ; $PERF->dbqueries++; };
 
-    if(!$rs = $db->Execute('SELECT '.$column.' FROM '.$CFG->prefix.$table.' LIMIT 0')) {
+    if(!$rs = $db->Execute('SELECT '.$column.' FROM '.$CFG->prefix.$table.' WHERE 1=2')) {
         return false;
     }
 
-- 
2.39.5