
> Tom Lane wrote:
> > 
> >         begin;
> >         select * from foo where x = functhatreadsbar();

I thought that the per statement way to do it with a non cacheable function was:
	select * from foo where x = (select functhatreadsbar());

??
Andreas

PS: an iscacheable function without arguments is imho a funny construct anyways.

Mon, 21 May 2001 17:39:11 +0200
Zeugswetter Andreas SB  <ZeugswetterA@wien.spardat.at>
AW: Re: External search engine, advice