[ci skip] Fix #4170
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 8d383b2..1df3a42 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -275,9 +275,7 @@
*/
public function insert_id()
{
- $query = $this->query('SELECT @@IDENTITY AS insert_id');
- $query = $query->row();
- return $query->insert_id;
+ return $this->query('SELECT SCOPE_IDENTITY() AS insert_id')->row()->insert_id;
}
// --------------------------------------------------------------------