From 4cc22003a88fa793e2c835d265db1245c4440bee Mon Sep 17 00:00:00 2001
From: hawk__ <hawk__@b8457f37-d9ea-0310-8a92-e5e31aec5664>
Date: Wed, 9 May 2012 20:59:27 +0000
Subject: [PATCH] Added a handle for converting CAST(... AS CHAR) to CAST(...
 AS TEXT) (Problem pointed out by Aart Jan)

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542064 b8457f37-d9ea-0310-8a92-e5e31aec5664
---
 pg4wp/driver_pgsql.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pg4wp/driver_pgsql.php b/pg4wp/driver_pgsql.php
index f06e77d..16c2ceb 100644
--- a/pg4wp/driver_pgsql.php
+++ b/pg4wp/driver_pgsql.php
@@ -201,6 +201,9 @@
 				$sql = preg_replace( $pattern, 'SELECT COUNT($1) $2', $sql);
 			}
 			
+			// Handle CAST( ... AS CHAR)
+			$sql = preg_replace( '/CAST\((.+) AS CHAR\)/', 'CAST($1 AS TEXT)', $sql);
+			
 			// Handle COUNT(*)...ORDER BY...
 			$sql = preg_replace( '/COUNT(.+)ORDER BY.+/', 'COUNT$1', $sql);