From 208f995607a544f9606c83d36752a9fd96ed9e64 Mon Sep 17 00:00:00 2001
From: Richard Fullmer <rfullmer@printfulfillmentservices.com>
Date: Fri, 18 Feb 2011 14:49:51 -0500
Subject: [PATCH] Added support for the PostgresSqlSchemaManager to correctly
 parse "SET NULL", "NO ACTION", and "SET DEFAULT" foreign key update and
 delete definitions.

---
 lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php b/lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php
index 50e9ba43f7b..5aae59b907e 100644
--- a/lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php
+++ b/lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php
@@ -38,10 +38,10 @@ protected function _getPortableTableForeignKeyDefinition($tableForeignKey)
         $onUpdate = null;
         $onDelete = null;
 
-        if (preg_match('(ON UPDATE ([a-zA-Z0-9]+))', $tableForeignKey['condef'], $match)) {
+        if (preg_match('(ON UPDATE ([a-zA-Z0-9]+( (NULL|ACTION|DEFAULT))?))', $tableForeignKey['condef'], $match)) {
             $onUpdate = $match[1];
         }
-        if (preg_match('(ON DELETE ([a-zA-Z0-9]+))', $tableForeignKey['condef'], $match)) {
+        if (preg_match('(ON DELETE ([a-zA-Z0-9]+( (NULL|ACTION|DEFAULT))?))', $tableForeignKey['condef'], $match)) {
             $onDelete = $match[1];
         }