From 7eeda537a1fa8dc3a60bbdb88a7e473cc909f590 Mon Sep 17 00:00:00 2001
From: Timothy Warren <tim@timshomepage.net>
Date: Mon, 19 Mar 2012 16:01:55 -0400
Subject: Made database parent classes and methods abstract

---
 system/database/DB_driver.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'system/database/DB_driver.php')

diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index bcff43392..79b7285bd 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -38,7 +38,7 @@
  * @author		EllisLab Dev Team
  * @link		http://codeigniter.com/user_guide/database/
  */
-class CI_DB_driver {
+abstract class CI_DB_driver {
 
 	public $dsn;
 	public $username;
@@ -1357,9 +1357,7 @@ class CI_DB_driver {
 	 *
 	 * @return	void
 	 */
-	protected function _reset_select()
-	{
-	}
+	abstract protected function _reset_select();
 
 }
 
-- 
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