From d2ff0bc1336e106e4b45abe7ee176bf6b9496b6e Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Mon, 19 Mar 2012 16:52:10 -0400
Subject: Removed pointless _prep_sql methods

---
 system/database/drivers/mssql/mssql_driver.php | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'system/database/drivers/mssql/mssql_driver.php')

diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index b6b64cc44..a93ac57fe 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -146,28 +146,11 @@ class CI_DB_mssql_driver extends CI_DB {
 	 */
 	function _execute($sql)
 	{
-		$sql = $this->_prep_query($sql);
 		return @mssql_query($sql, $this->conn_id);
 	}
 
 	// --------------------------------------------------------------------
 
-	/**
-	 * Prep the query
-	 *
-	 * If needed, each database adapter can prep the query string
-	 *
-	 * @access	private called by execute()
-	 * @param	string	an SQL query
-	 * @return	string
-	 */
-	function _prep_query($sql)
-	{
-		return $sql;
-	}
-
-	// --------------------------------------------------------------------
-
 	/**
 	 * Begin Transaction
 	 *
-- 
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