On Tue, 10 Sep 2024, Adrian Klaver wrote:
You might want to do something like:
select proj_nbr, count(*) as ct from projects group by proj_nbr;
to see how big a problem it is. If it is only a few projects it could just a
matter of manually deleting the extras.
Adrian,
It's a small table, not updated in a while. Looking at the example I sent
how do I delete the extras while keeping one when each row has the same
content? Not knowing how to do that is why I wrote.
Whatever you do:
1) Make sure you have a backup of at least that table.
2) Do the data changes as BEGIN; <changes> COMMIT; or ROLLBACK;
Yep. Learned that lesson.
Thanks,
Rich
P.S. Please reply to the mail list so I receive only one copy of your
message, not two.
