Fixed affected_rows() function, added PDO/postgres note for insert_id() function
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index b0bd707..d6af974 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -173,12 +173,16 @@
*
* @access private called by the base class
* @param string an SQL query
- * @return resource
+ * @return object
*/
function _execute($sql)
{
$sql = $this->_prep_query($sql);
- return $this->conn_id->query($sql);
+ $result_id = $this->conn_id->query($sql);
+
+ $this->affect_rows = $result_id->rowCount();
+
+ return $result_id;
}
// --------------------------------------------------------------------
@@ -322,11 +326,7 @@
*/
function affected_rows()
{
- if ($this->db_debug)
- {
- return $this->display_error('db_unsuported_feature');
- }
- return FALSE;
+ return $this->affect_rows;
}
// --------------------------------------------------------------------
@@ -337,9 +337,9 @@
* @access public
* @return integer
*/
- function insert_id()
+ function insert_id($name=NULL)
{
- return $this->conn_id->lastInsertId();
+ return $this->conn_id->lastInsertId($name);
}
// --------------------------------------------------------------------