Changeset 4810

Timestamp:

08/26/08 00:29:21 (5 months ago)

Author:

jwage

Message:

fixes #1364

Files:

• branches/1.0/lib/Doctrine/Expression/Driver.php (modified) (1 diff)

branches/1.0/lib/Doctrine/Expression/Driver.php

@@ -741 +741 @@
      * @param string $value 
      * @return void
-     * @author Jonathan H. Wage
      */
     public function cos($value)
     {
         return 'COS(' . $value . ')';
+    }
+
+    /**
+     * coalesce
+     *
+     * @return string
+     */
+    public function coalesce()
+    {
+        $args = func_get_args();
+
+            return 'COALESCE(' . join(', ', (array) $args) . ')';
     }