dam_FreeRowSet

This function frees the specified rowset. All memory associated with the rowset and rows contained in this rowset are freed by the SQL engine. This function is used in Join Push Down mode when the IP creates a rowset using dam_allocRowset but does not call dam_addJoinRowSet (for example, an error occurred in building rows, or unexpected error occurred). The function should call dam_freeRowSet to release the rowset and rows added to it.