1 files changed, 0 insertions, 62 deletions

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 959384164..adc482dfe 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -412,68 +412,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 		mysqli_close($conn_id);
 	}
 
-	// --------------------------------------------------------------------
-
-	/**
-	 * Version number query string
-	 *
-	 * @access	public
-	 * @return	string
-	 */
-	function _version()
-	{
-		return "SELECT version() AS ver";
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Show table query
-	 *
-	 * Generates a platform-specific query string so that the table names can be fetched
-	 *
-	 * @access	public
-	 * @return	string
-	 */
-	function _show_tables()
-	{	  
-		return "SHOW TABLES FROM `".$this->database."`";		
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Show columnn query
-	 *
-	 * Generates a platform-specific query string so that the column names can be fetched
-	 *
-	 * @access	public
-	 * @param	string	the table name
-	 * @return	string
-	 */
-	function _show_columns($table = '')
-	{
-		return "SHOW COLUMNS FROM ".$this->_escape_table($table);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Field data query
-	 *
-	 * Generates a platform-specific query so that the column data can be retrieved
-	 *
-	 * @access	public
-	 * @param	string	the table name
-	 * @return	object
-	 */
-	function _field_data($table)
-	{
-		$sql = "SELECT * FROM ".$this->_escape_table($table)." LIMIT 1";
-		$query = $this->query($sql);
-		return $query->field_data();
-	}
-	
 
 }