Re: create function using language SQL

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gary Stainburn <gary(dot)stainburn(at)ringways(dot)co(dot)uk>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: create function using language SQL
Date: 2001-08-14 14:40:14
Message-ID: 17507.997800014@sss.pgh.pa.us
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Gary Stainburn <gary(dot)stainburn(at)ringways(dot)co(dot)uk> writes:
> ... However, I cannot find the
> syntax to create a function in SQL. Specifically, how you return the result.

See
http://www.ca.postgresql.org/users-lounge/docs/7.1/postgres/xfunc.html#XFUNC-SQL

regards, tom lane

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