BOURIAUD writes:
> So, why souldn't I be abble to write :
> select * from t1, t2;
>
> and have the backend returns me only the rows that have t1.key1 = t2.key2 ???
If that's what you want you can write
select * from t1 natural join t2;
--
Peter Eisentraut peter_e@gmx.net