Re: [PATCH] Caching for stable expressions with constant arguments v3

From: Marti Raudsepp <marti(at)juffo(dot)org>
To: Jaime Casanova <jaime(at)2ndquadrant(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Josh Berkus <josh(at)agliodbs(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: [PATCH] Caching for stable expressions with constant arguments v3
Date: 2011-12-05 23:05:42
Message-ID: CABRT9RD224HSRRNn8YTW8Po5O23vYfPptUZVwBUT7BzT9z-72A@mail.gmail.com
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On Sun, Dec 4, 2011 at 22:53, Heikki Linnakangas
<heikki(dot)linnakangas(at)enterprisedb(dot)com> wrote:
> This seems to have bitrotted, thanks to the recent refactoring in
> eval_const_expressions().

So here's the rebased version of this. It probably took me longer to
rebase this than it took Andres to write his patch ;)

Passes all regression tests and diffing clauses.c seems to have
introduced no functional differences.

But the good news is that I learned how to use git rebase and
pgindent, so it was worth it.

I will look into addressing some of the comments tomorrow, much thanks
for the feedback everyone!

Regards,
Marti

Attachment Content-Type Size
cacheexpr-v3-rebased.patch text/x-patch 84.0 KB

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