From: Josh Berkus <josh@agliodbs.com>
To: Dawid Kuroczko <qnex42@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: Subselects returning array and ANY...
Date: Wed, 27 Feb 2008 16:45:21 -0800
Message-ID: <200802271645.22055.josh@agliodbs.com> (raw)
In-Reply-To: <758d5e7f0802271634q7d8bbdc0t29cb94e932526f22@mail.gmail.com>
References: <758d5e7f0802271601m592a932bh5916b10eccecbb4a@mail.gmail.com>
<200802271611.50928.josh@agliodbs.com>
<758d5e7f0802271634q7d8bbdc0t29cb94e932526f22@mail.gmail.com>
Dawid,
> But you are right, though! I just need to leave off the subselect!
> Thanks! SELECT h.* FROM haystack h JOIN needles ON straw = ANY (straws);
>
> (not exactly what I was looking for, but it works ;))
Yeah, the problem with your first query is that it's returning a rowset of
arrays, not a single array. This means that ANY() doesn't know exactly
what to do with it.
--
--Josh
Josh Berkus
PostgreSQL @ Sun
San Francisco
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To: pgsql-sql@postgresql.org
Cc: josh@agliodbs.com, qnex42@gmail.com
Subject: Re: Subselects returning array and ANY...
In-Reply-To: <200802271645.22055.josh@agliodbs.com>
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