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Re: plpgsql returning array

From: "Jim C(dot) Nasby" <jim(at)nasby(dot)net>
To: Marc McIntyre <mmcintyre(at)squiz(dot)net>
Cc: Jean-Christophe Roux <jcxxr(at)yahoo(dot)com>, pgsql-php(at)postgresql(dot)org
Subject: Re: plpgsql returning array
Date: 2006-10-18 22:44:53
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-php
On Sun, Oct 15, 2006 at 04:11:30PM +1000, Marc McIntyre wrote:
> You should use a set returning function. Your function can be rewritten 
> as a set returning function like so:

Isn't there a way to return an array? SRFs are great, but not always the
best tool.

BTW, neither function should be marked as VOLATILE... they're actually
IMMUTABLE as written.
Jim Nasby                                            jim(at)nasby(dot)net
EnterpriseDB      512.569.9461 (cell)

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