1 files changed, 0 insertions, 63 deletions

diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index bfc38a435..f7f4bd143 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -539,69 +539,6 @@ class CI_DB_oci8_driver extends CI_DB {
         ocilogoff($conn_id);
     }
 
-    // --------------------------------------------------------------------
-
-    /**
-     * Version number query string
-     *
-     * @access  public
-     * @return  string
-     */
-    function _version()
-    {
-        $ver = ociserverversion($this->conn_id);
-        return $ver;
-    }
-
-    // --------------------------------------------------------------------
-
-    /**
-     * Show table query
-     *
-     * Generates a platform-specific query string so that the table names can be fetched
-     *
-     * @access  public
-     * @return  string
-     */
-    function _show_tables()
-    {
-        return "select TABLE_NAME FROM ALL_TABLES";
-    }
-
-    // --------------------------------------------------------------------
-
-    /**
-     * Show columnn query
-     *
-     * Generates a platform-specific query string so that the column names can be fetched
-     *
-     * @access  public
-     * @param   string  the table name
-     * @return  string
-     */
-    function _show_columns($table = '')
-    {
-        return "SELECT COLUMN_NAME FROM all_tab_columns WHERE table_name = '$table'";
-    }
-
-    // --------------------------------------------------------------------
-
-    /**
-     * Field data query
-     *
-     * Generates a platform-specific query so that the column data can be retrieved
-     *
-     * @access  public
-     * @param   string  the table name
-     * @return  object
-     */
-    function _field_data($table)
-    {
-        $sql = "SELECT * FROM ".$this->_escape_table($table)." where rownum = 1";
-        $query = $this->query($sql);
-        return $query->field_data();
-    }
-
 
 }