--- In firebird-support@yahoogroups.com, Nando Dessena <nandod@d...>
wrote:

> Alexander,
>
> >> select *
> >> from rdb$database
> >> join test1(rdb$relation_id) on (1=1)
> >>
> >> and get the error reported in the subject line (Fb 1.5).
> >>
> >> Is this a known issue?
>
> A> Nando, I can't say is it bug or feature, but yes, it is known.

Note

> A> left join works.
>
> Is it logged somewhere? I couldn't find it on the tracker. Should I
> log it there? Should I investigate whether developers think it's
> something to be corrected or not?

It was so long ago, perhaps always and perhaps because of age is'nt
registered as bug. And I can't speak for developers :) Perhaps it is
really subject for discussion in firebird-devel.

--
Best regards,
Alexander.