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To: "Denis Arh" <denis@exonium.net>
Cc: pgsql-sql@postgresql.org
Subject: Re: Delete duplicates 
In-reply-to: <00ac01c33946$8d1678e0$0a00000a@neo> 
References: <20030622091522.M37248@oasis.net.au>
	<2976.200.59.66.253.1056316636.squirrel@webmail.akyasociados.com.ar>
	<00ac01c33946$8d1678e0$0a00000a@neo>
Comments: In-reply-to "Denis Arh" <denis@exonium.net>
	message dated "Mon, 23 Jun 2003 07:16:02 +0200"
Date: Mon, 23 Jun 2003 01:22:34 -0400
Message-ID: <16674.1056345754@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
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"Denis Arh" <denis@exonium.net> writes:
> How to delete "real" duplicates?

Use the OID or CTID system columns.

			regards, tom lane