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From: "Phillip Smith" <phillip.smith@weatherbeeta.com.au>
To: <pgsql-sql@postgresql.org>
Subject: Re: Join question
Date: Fri, 27 Jul 2007 11:48:10 +1000
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Whoops, I forgot the JOIN conditions! Fixed below

-----Original Message-----
From: Phillip Smith [mailto:phillip.smith@weatherbeeta.com.au] 
Sent: Friday, 27 July 2007 11:47
To: 'pgsql-sql@postgresql.org'
Subject: RE: [SQL] Join question


This might give you a starting point if I understand you correctly...

SELECT h.invoice_number,
	 h.customer,
	 l.item,
 	 l.amount
FROM	lines AS l
JOIN	headers AS h ON l.invoice_number = h.invoice_number
UNION
SELECT h.invoice_number,
	 h.customer,
	 s.item,
 	 s.amount
FROM	sundries AS s
JOIN	headers AS h ON s.invoice_number = h.invoice_number
ORDER BY invoice_number, item


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