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Establishing a primary key - Mailing list pgsql-general

From	Bob Pawley
Subject	Establishing a primary key
Date	June 22, 2007 18:15:57
Msg-id	009901c7b4f9$4baeed00$8e904618@owner Whole thread Raw
Responses	Re: Establishing a primary key Re: Establishing a primary key
List	pgsql-general

I have numerous entries in a column of table 1, some of which are duplicated.

I need to transfer this information to table 2 so that I have column that can be used as a primery key.

Any help is appreciated.

Bob Pawley

From: Tom Lane
Date: 22 June 2007, 18:14:40
Subject: Re: Optimizer problem in 8.1.6

From: cluster
Date: 22 June 2007, 19:11:54
Subject: B-tree fan-out