postgresql7.1 select file_storage__new_file( :new_file_name, :new_folder_id, null, null, :indb_p ) select file_storage__new_version( :upload_filename, 'Test file', :mime_type, :item_id, null, null ) update cr_revisions set lob = [set __lob_id [db_string get_lob_id "select empty_lob()"]] where revision_id = :revision_id update cr_revisions set content_length = lob_length(lob) where revision_id = :revision_id select content_item__set_live_revision(:revision_id)