Added $ar_keys clearing out to _reset_write().
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 953cc95..25645a0 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -36,6 +36,7 @@
var $ar_like = array();
var $ar_groupby = array();
var $ar_having = array();
+ var $ar_keys = array();
var $ar_limit = FALSE;
var $ar_offset = FALSE;
var $ar_order = FALSE;
@@ -2045,7 +2046,7 @@
/**
* Resets the active record "write" values.
*
- * Called by the insert() update() and delete() functions
+ * Called by the insert() update() insert_batch() update_batch() and delete() functions
*
* @access private
* @return void
@@ -2057,7 +2058,8 @@
'ar_from' => array(),
'ar_where' => array(),
'ar_like' => array(),
- 'ar_orderby' => array(),
+ 'ar_orderby' => array(),
+ 'ar_keys' => array(),
'ar_limit' => FALSE,
'ar_order' => FALSE
);