From 9cdeb51a5287844be1cd8671284d625d41e9b2fa Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Sat, 5 Mar 2011 22:55:58 +0100
Subject: [PATCH] [ticket/10016] Add comment for text casting (for PostgreSQL
 7.x)

PHPBB3-10016
---
 phpBB/includes/functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index ef71a4e7fd..fb90ee5f50 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -179,6 +179,7 @@ function set_config_count($config_name, $increment, $is_dynamic = false)
 		break;
 
 		case 'postgres':
+			// Need to cast to text first for PostgreSQL 7.x
 			$sql_update = 'CAST(CAST(config_value::text as DECIMAL(255, 0)) + ' . (int) $increment . ' as VARCHAR(255))';
 		break;