Re: Question about simple function folding optimization

From: Bruno Wolff III <bruno(at)wolff(dot)to>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Question about simple function folding optimization
Date: 2003-05-29 19:30:52
Message-ID: 20030529193052.GA1303@wolff.to
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On Thu, May 29, 2003 at 15:19:09 -0400,
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Bruno Wolff III <bruno(at)wolff(dot)to> writes:
> > Can you use functional expressions in CREATE INDEX now (7.4 CVS) as well?
>
> You can use expressions. I'm not sure if you mean anything particular
> by "functional expressions". See the man page ---
> http://candle.pha.pa.us/main/writings/pgsql/sgml/sql-createindex.html
>
> (the documentation build at developer.postgresql.org doesn't seem to
> have updated since before the server move :-()
>
> regards, tom lane

Thanks. I had checked the create index on developer.postgresql.org
before asking but thought that it might not be up to date.

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