On Tue, Mar 23, 2010 at 12:19 AM, Hitoshi Harada <umi.tan...@gmail.com> wrote: > If you implement that optimization, we need have kind of > implicit, homologous qual information. Sure, it's possible.
I'm not sure precisely what you mean here. Do you predict the mechanism will be complicated? It's been a burning itch of mine for a little while now. I do not know exactly how windowing functions look in Query values just yet, although I'm very familiar with older structures there. fdr -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
