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Re: Select Into help

From: John DeSoi <desoi(at)pgedit(dot)com>
To: brian stapel <brians_224(at)hotmail(dot)com>
Cc: <pgsql-novice(at)postgresql(dot)org>
Subject: Re: Select Into help
Date: 2007-01-19 13:23:58
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-novice
On Jan 18, 2007, at 11:08 AM, brian stapel wrote:

> Below is my current version of the function.  It compiles and  
> executes.  How ever, it returns only one record - the last select  
> into statement

This is because you only call return next one time. You need to call  
it multiple times in a loop if you expect to return a set of records.  
This article is somewhat old, but has some detailed examples:

John DeSoi, Ph.D.
Power Tools for PostgreSQL

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