diff --git a/include/class_database.php b/include/class_database.php
index 107321bb0..c335a9274 100644
--- a/include/class_database.php
+++ b/include/class_database.php
@@ -147,8 +147,8 @@ class Database
             }
             if ( ! $this->ret )
             {
-				$str_error=pg_last_error($this->db);
-                throw new Exception ("  SQL ERROR $p_string ".$str_error,1);
+		$str_error=pg_last_error($this->db). pg_result_error($this->db);
+                throw new Exception ("  SQL ERROR $p_string ".$str_error,1 );
             }
 
         }