Duplicate Key Violates Unique Contraint when Updating a table
Hi all,
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.
THanks.
CK
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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