From 2dcd1c2d78a6924f2d82d52286f90eba2435e2b3 Mon Sep 17 00:00:00 2001
From: Alexander Fuhr <alexander.fuhr@netways.de>
Date: Tue, 23 Jun 2015 14:19:30 +0200
Subject: [PATCH] DbObject: Add pg escape for checksum

---
 library/Director/Data/Db/DbObject.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/library/Director/Data/Db/DbObject.php b/library/Director/Data/Db/DbObject.php
index 68c10153..5160f2b2 100644
--- a/library/Director/Data/Db/DbObject.php
+++ b/library/Director/Data/Db/DbObject.php
@@ -554,6 +554,14 @@ abstract class DbObject
         if ($this->autoincKeyName !== null) {
             unset($properties[$this->autoincKeyName]);
         }
+        if ($this->connection->getDbType() === 'pgsql') {
+            foreach ($properties as $key => $value) {
+                if (preg_match('/checksum$/', $key)) {
+                    $properties[$key] = new \Zend_Db_Expr("'" . pg_escape_bytea($value) . "'");
+                }
+            }
+        }
+
         return $this->db->insert($this->table, $properties);
     }