Re: Simple function

From: Christine Penner <christine(at)ingenioussoftware(dot)com>
To: Richard Broersma <richard(dot)broersma(at)gmail(dot)com>
Cc: Postgres-General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Simple function
Date: 2009-12-23 18:00:26
Message-ID: 19740413173256.45D1B1E12F8D1DB8@edtnaa02.telusplanet.net
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Thanks a lot, that worked great. Saved me a lot of time trying to
figure it out too.

Christine

>It works for me:
>
>postgres=# CREATE OR REPLACE FUNCTION countertest(integer) RETURNS
>bigint AS $$ SELECT COUNT(*) FROM test WHERE nbr = $1; $$ LANGUAGE
>SQL;
>CREATE FUNCTION
>postgres=# select countertest(24);
> countertest
>-------------
> 1
>(1 row)
>
>
>http://www.postgresql.org/docs/8.4/interactive/xfunc-sql.html
>
>
>--
>Regards,
>Richard Broersma Jr.
>
>Visit the Los Angeles PostgreSQL Users Group (LAPUG)
>http://pugs.postgresql.org/lapug

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