Hi..
No. The only unique key is the myid, which is also the primary key. I have
extracted the records out from this database and dump all to a new database.
Everything is fine. But, this is the second time I have encountered this
problem.
Hopefully those who have solutions for this can kindly post a feedback.
THanks.
From: Ragnar <gnari@xxxxxxx>
To: carter ck <carterck32@xxxxxxxxxxx>
CC: pgsql-general@xxxxxxxxxxxxxx
Subject: Re: [GENERAL] Duplicate Key Violates Unique Contraint whenUpdating
a table
Date: Sun, 24 Jun 2007 10:05:16 +0000
On sun, 2007-06-24 at 16:55 +0800, carter ck wrote:
> I am experiencing thgis problem since this morning. I seldom heard about
> unique key constraint violation to happen when updating a table.
>
> It happens to 1 or few records at early stage, but then to all.
>
> My updating command is as following:
>
> update mytable set my_status='Y' where myid='ABC123567778';
>
> Can anyone help? All helps and solutions are appreciated.
sounds like you have a UNIQUE constraint involving the column
"my_status".
did you recently create a new index on this table?
what does psql say to:
\d mytable
gnari
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