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-rw-r--r--system/database/drivers/mysqli/mysqli_utility.php59
1 files changed, 7 insertions, 52 deletions
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 8c9e1e960..754ffbda2 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -62,33 +62,7 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
{
return "SHOW DATABASES";
}
-
- // --------------------------------------------------------------------
- /**
- * Drop Table
- *
- * @access private
- * @return bool
- */
- function _drop_table($table)
- {
- return "DROP TABLE IF EXISTS ".$this->db->_escape_table($name);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
- * @return string
- */
- function _version()
- {
- return "SELECT version() AS ver";
- }
-
// --------------------------------------------------------------------
/**
@@ -96,44 +70,25 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access public
+ * @access private
* @return string
*/
- function _show_tables()
+ function _list_tables()
{
return "SHOW TABLES FROM `".$this->db->database."`";
}
-
- // --------------------------------------------------------------------
-
- /**
- * Show columnn query
- *
- * Generates a platform-specific query string so that the column names can be fetched
- *
- * @access public
- * @param string the table name
- * @return string
- */
- function _show_columns($table = '')
- {
- return "SHOW COLUMNS FROM ".$this->db->_escape_table($table);
- }
// --------------------------------------------------------------------
/**
- * Field data query
- *
- * Generates a platform-specific query so that the column data can be retrieved
+ * Drop Table
*
- * @access public
- * @param string the table name
- * @return object
+ * @access private
+ * @return bool
*/
- function _field_data($table)
+ function _drop_table($table)
{
- return "SELECT * FROM ".$this->db->_escape_table($table)." LIMIT 1";
+ return "DROP TABLE IF EXISTS ".$this->db->_escape_table($name);
}
// --------------------------------------------------------------------