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Diffstat (limited to 'system/database/drivers/pdo/pdo_utility.php')
-rw-r--r--system/database/drivers/pdo/pdo_utility.php12
1 files changed, 4 insertions, 8 deletions
diff --git a/system/database/drivers/pdo/pdo_utility.php b/system/database/drivers/pdo/pdo_utility.php
index c278c5172..2c12d7438 100644
--- a/system/database/drivers/pdo/pdo_utility.php
+++ b/system/database/drivers/pdo/pdo_utility.php
@@ -39,10 +39,9 @@ class CI_DB_pdo_utility extends CI_DB_utility {
/**
* List databases
*
- * @access private
* @return bool
*/
- function _list_databases()
+ protected function _list_databases()
{
// Not sure if PDO lets you list all databases...
if ($this->db->db_debug)
@@ -59,11 +58,10 @@ class CI_DB_pdo_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
* @return object
*/
- function _optimize_table($table)
+ protected function _optimize_table($table)
{
// Not a supported PDO feature
if ($this->db->db_debug)
@@ -80,11 +78,10 @@ class CI_DB_pdo_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
* @return object
*/
- function _repair_table($table)
+ protected function _repair_table($table)
{
// Not a supported PDO feature
if ($this->db->db_debug)
@@ -99,11 +96,10 @@ class CI_DB_pdo_utility extends CI_DB_utility {
/**
* PDO Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ protected function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');