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Re: Very bad performances on Oracle

From: Patrick Dantressangle <pdantres_at_pacbell.net>
Date: Fri, 12 Feb 1999 09:31:10 -0800
Message-ID: <36C4655E.39536161@pacbell.net> 





Why don't you do a basic update   without any loop ?
You will see a lot of improvments! ;-))



update MyTable

       set PostCodeVar = TO_CHAR ( PostCode ),
              PostCode = null





that's all. It should be much much faster.
Patrick


Received on Fri Feb 12 1999 - 11:31:10 CST












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