[Zope] Refer to sequence-index within SQLmethod?

Hi Folks, My latest quandary is finding a way to refer to a Zope variable that is automajically created by a SQL Query from within SQL itself. I tried including sequece-item as an argument in the ZSQL Method Edit Window, and found out that the Test window doesn't know what I mean by : sequence-index , "sequence-index" , "_['sequence-index']" , or "_.namespace['sequence-index']" . Is there some sorcery required, or is this just not possible? Thanks, Jerry S.