diff --git a/tests/codeigniter/database/query_builder/escape_test.php b/tests/codeigniter/database/query_builder/escape_test.php
index f2d1b84..5dd2da0 100644
--- a/tests/codeigniter/database/query_builder/escape_test.php
+++ b/tests/codeigniter/database/query_builder/escape_test.php
@@ -23,7 +23,9 @@
 	public function test_escape_like_percent_sign()
 	{
 		$string = $this->db->escape_like_str('\%foo');
-		$sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%';";
+		$sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%'"; 
+		$sql .= (strpos(DB_DRIVER, 'mysql') !== FALSE) ? ";" : "ESCAPE '!';";
+
 		$res = $this->db->query($sql)->result_array();
 		
 		// Check the result
@@ -38,7 +40,8 @@
 	public function test_escape_like_backslash_sign()
 	{
 		$string = $this->db->escape_like_str('\\');
-		$sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%';";
+		$sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%'";
+		$sql .= (strpos(DB_DRIVER, 'mysql') !== FALSE) ? ";" : "ESCAPE '!';";
 		$res = $this->db->query($sql)->result_array();
 		
 		// Check the result