Index: temp/trunk/html/admin/system/bkup.php
===================================================================
--- temp/trunk/html/admin/system/bkup.php	(revision 5776)
+++ temp/trunk/html/admin/system/bkup.php	(revision 5777)
@@ -274,4 +274,6 @@
 	$ret = "";
 	
+	sfprintr($arrColList);
+	
 	foreach($arrColList['col_def'] as $key => $val){
 		if (substr($val,0,9) == 'nextval(\'') {