Skip site navigation (1) Skip section navigation (2)

Peripheral Links

Header And Logo

PostgreSQL
| The world's most advanced open source database.

Site Navigation

Search archives
  Advanced Search

Re: Error editing table WITH primary key


  • From: Raymond O'Donnell <rod(at)iol(dot)ie>
  • To: "Thornton, Susan M. (LARC-B702)[NCI INFORMATION SYSTEMS]" <Susan(dot)M(dot)Thornton(at)nasa(dot)gov>
  • Cc: Terry Yapt <terryapt(at)gmail(dot)com>, pgadmin-support(at)postgresql(dot)org
  • Subject: Re: Error editing table WITH primary key
  • Date: Fri, 16 Jan 2009 21:16:31 +0000
  • Message-id: <4970F92F.7060401@iol.ie> <text/plain>

On 16/01/2009 18:56, Thornton, Susan M. (LARC-B702)[NCI INFORMATION
SYSTEMS] wrote:
>      Is your primary key defined as "Unique"?  If this is the case, you
> may be trying to add a value for the key that already exists.  Or it may

Is a primary key not unique by definition? - doesn't the primary key
uniquely identify a row in a table?

Ray.


------------------------------------------------------------------
Raymond O'Donnell, Director of Music, Galway Cathedral, Ireland
rod(at)iol(dot)ie
Galway Cathedral Recitals: http://www.galwaycathedral.org/recitals
------------------------------------------------------------------



Home | Main Index | Thread Index

Privacy Policy | About PostgreSQL
Copyright © 1996 – 2012 PostgreSQL Global Development Group