Re: requesting features in PostgreSQL

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Gould <andrewgould(at)yahoo(dot)com>
Cc: Postgres Mailing List <pgsql-general(at)postgresql(dot)org>
Subject: Re: requesting features in PostgreSQL
Date: 2002-04-26 18:30:03
Message-ID: 27472.1019845803@sss.pgh.pa.us
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Andrew Gould <andrewgould(at)yahoo(dot)com> writes:
> Once I untar PostgreSQL's source, where can I find the
> code for avg()? Will it have it's own file?

The C code is in src/backend/utils/adt/float.c --- look at
float8_accum() and float8_avg().

regards, tom lane

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