Remove dependancies on qb_like and remove unneeded parameters from _delete(), _like(), _update(), _update_batch()
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 1714704..672c316 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -388,27 +388,13 @@
*
* @param string the table name
* @param array the update data
- * @param array the where clause
- * @param array the orderby clause (ignored)
- * @param array the limit clause (ignored)
- * @param array the like clause
* @return string
*/
- protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE, $like = array())
+ protected function _update($table, $values)
{
- foreach($values as $key => $val)
- {
- $valstr[] = $key.' = '.$val;
- }
-
- $where = empty($where) ? '' : ' WHERE '.implode(' ', $where);
-
- if ( ! empty($like))
- {
- $where .= ($where === '' ? ' WHERE ' : ' AND ').implode(' ', $like);
- }
-
- return 'UPDATE '.$table.' SET '.implode(', ', $valstr).' WHERE '.$where;
+ $this->qb_limit = FALSE;
+ $this->qb_orderby = array();
+ return parent::_update($table, $values);
}
// --------------------------------------------------------------------
@@ -437,23 +423,16 @@
* Generates a platform-specific delete string from the supplied data
*
* @param string the table name
- * @param array the where clause
- * @param array the like clause
- * @param string the limit clause
* @return string
*/
- protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table)
{
- $conditions = array();
+ if ($this->qb_limit)
+ {
+ return 'WITH ci_delete AS (SELECT TOP '.(int) $this->qb_limit.' * FROM '.$table.$this->_compile_where().') DELETE FROM ci_delete';
+ }
- empty($where) OR $conditions[] = implode(' ', $where);
- empty($like) OR $conditions[] = implode(' ', $like);
-
- $conditions = (count($conditions) > 0) ? ' WHERE '.implode(' AND ', $conditions) : '';
-
- return ($limit)
- ? 'WITH ci_delete AS (SELECT TOP '.$limit.' * FROM '.$table.$conditions.') DELETE FROM ci_delete'
- : 'DELETE FROM '.$table.$conditions;
+ return parent::_delete($table);
}
// --------------------------------------------------------------------