Thomas Lockhart wrote:
>
> > What's the situation with foreign keys? Do we have them
> > in 6.5?
>
> Not natively. You can enforce referential integrity using procedures;
> I think the contrib area has examples (but I'll bet you already knew
> that).
But unfortunately, in 6.5 one should use SHARE/SHARE ROW EXCLISIVE
locks when using refint.c, as described in release notes.
Vadim