From af738dbc2a48713f59779410955282aa5760b741 Mon Sep 17 00:00:00 2001
From: David M <davidmj@users.sourceforge.net>
Date: Fri, 4 Jan 2008 18:35:49 +0000
Subject: Ch-ch-ch-changes - Made us more DB independent by making many queries
 capability based instead of DB specific - Finished PHP5ifying of the acm_file
 class, now with some (hopefully) enhancements to its performance - Sped up
 viewforum considerably (also goes towards mcp_forum)

I really hope I didn't explode CVS...


git-svn-id: file:///svn/phpbb/trunk@8301 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/db/oracle.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'phpBB/includes/db/oracle.php')

diff --git a/phpBB/includes/db/oracle.php b/phpBB/includes/db/oracle.php
index 18740fb036..0640d3d354 100644
--- a/phpBB/includes/db/oracle.php
+++ b/phpBB/includes/db/oracle.php
@@ -533,6 +533,23 @@ class dbal_oracle extends dbal
 		return str_replace("'", "''", $msg);
 	}
 
+	/**
+	* Expose a DBMS specific function
+	*/
+	function sql_function($type, $col)
+	{
+		switch ($type)
+		{
+			case 'length_varchar':
+				return 'LENGTH(' . $col . ')';
+			break;
+
+			case 'length_text':
+				return 'dbms_lob.getlength(' . $col . ')';
+			break;
+		}
+	}
+
 	/**
 	* Build LIKE expression
 	* @access private
-- 
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