Re: Parser extensions (maybe for 10?)

> It depends - can be allowed only one - like plpgsql extensions, or
> can be serialized like pg log extensions

OK, I understand "can be allowed only one". I doubt it would be a very
useful feature though.

I'm not sure what do you mean by "serialized like pg log extensions".
Lets say extension A allows "SELECT ASAP ..." queries and extension B
--- "... ORDER BY RANK". What happens when user executes "SELECT
ASAP ... ORDER BY RANK" query?

-- 
Best regards,
Aleksander Alekseev
http://eax.me/