Re: avg() for timestamp

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Neil Conway <neilc(at)samurai(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: avg() for timestamp
Date: 2004-03-07 03:49:32
Message-ID: 20177.1078631372@sss.pgh.pa.us
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Neil Conway <neilc(at)samurai(dot)com> writes:
> It seems we could add the necessary aggregate function to do this.
> Seems worth doing to me.

Please add it for both timestamp with/without time zone. AFAICS the
same underlying code will serve for both, but you'll need separate
entries in the system catalogs.

regards, tom lane

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