how to catch the error in procedure ? - Mailing list pgsql-general

From LitelWang
Subject how to catch the error in procedure ?
Date
Msg-id 20040116045007.64C7F1C17329D@smtp.vip.163.com
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Responses Re: how to catch the error in procedure ?
List pgsql-general
I need catch the error when my insert clause violate the
primary key .How to write in the server function ?
Thanks for any advice .


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