1 files changed, 0 insertions, 60 deletions

diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 03817188f..9c8a18eb5 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -419,66 +419,6 @@ class CI_DB_postgre_driver extends CI_DB {
 		pg_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 "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'";	
-	}
-	
-	// --------------------------------------------------------------------
-
-	/**
-	 * 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($table = '')
-	{
-		return "SELECT column_name FROM information_schema.columns WHERE table_name ='".$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();
-	}
-
 
 }