"Gregor Zeitlinger" <gregor.zeitlinger@torexretail.de> writes:
> select * from T1 join T2 on T1.id =3D T2.id LIMIT 1
>
> Conceptually, it should be possible to fetch one row from T1 and T2, =
> i.e. to propagate the LIMIT clause.
>
> I was wondering what the exact requirements are to propagate the LIMIT =
> clause.
Indexes would help ...
regards, tom lane