Re: Removing duplicate records from a bulk upload (rationale behind selecting a method)

From: John R Pierce <pierce(at)hogranch(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Removing duplicate records from a bulk upload (rationale behind selecting a method)
Date: 2014-12-08 23:22:02
Message-ID: 5486329A.2080005@hogranch.com
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On 12/8/2014 1:59 PM, Daniel Begin wrote:
> Thanks for your answers Andy; I will keep in mind the procedure you proposed.
> About the fields required to find duplicate records, all of them are required (5-9) depending on the table.

these tables have no field that would normally be designated 'primary key' ?

--
john r pierce 37N 122W
somewhere on the middle of the left coast

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