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-rw-r--r--system/database/drivers/oci8/oci8_utility.php72
1 files changed, 13 insertions, 59 deletions
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 011e971d9..dc259ac39 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -64,32 +64,6 @@ class CI_DB_oci8_utility extends CI_DB_utility {
return FALSE;
}
- // --------------------------------------------------------------------
-
- /**
- * Drop Table
- *
- * @access private
- * @return bool
- */
- function _drop_table($table)
- {
- return FALSE;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Version number query string
- *
- * @access public
- * @return string
- */
- function _version()
- {
- return ociserverversion($this->conn_id);
- }
-
// --------------------------------------------------------------------
/**
@@ -97,46 +71,26 @@ class CI_DB_oci8_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 "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($table)
- {
- return "SELECT * FROM ".$this->db->_escape_table($table)." where rownum = 1";
- }
+ // --------------------------------------------------------------------
+ /**
+ * Drop Table
+ *
+ * @access private
+ * @return bool
+ */
+ function _drop_table($table)
+ {
+ return FALSE;
+ }
// --------------------------------------------------------------------