Added count_all_results() function to Active Record.

1 files changed, 8 insertions, 1 deletions

diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 5140dd859..051dd5bfe 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -31,6 +31,13 @@
 class CI_DB_mssql_driver extends CI_DB {

 

 	/**

+	 * The syntax to count rows is slightly different across different

+	 * database engines, so this string appears in each driver and is

+	 * used for the count_all() and count_all_results() functions.

+	 */

+	var $count_string = "SELECT COUNT(*) AS numrows ";

+	

+	/**

 	 * Non-persistent database connection

 	 *

 	 * @access	private called by the base class

@@ -273,7 +280,7 @@ class CI_DB_mssql_driver extends CI_DB {
 		if ($table == '')

 			return '0';

 	

-		$query = $this->query("SELECT COUNT(*) AS numrows FROM ".$this->dbprefix.$table);

+		$query = $this->query($this->count_string . "FROM ".$this->dbprefix.$table);

 		

 		if ($query->num_rows() == 0)

 			return '0';