Hello.

There were several bugs in older versions of MySQL related to 'duplicate entry'
errors. Do you use latest release? In documentation it is said that 
AUTO_INCREMENT
works correctly with replication. Please also take a look in the documentation 
at these links: 
  http://dev.mysql.com/doc/mysql/en/example-AUTO_INCREMENT.html
  http://dev.mysql.com/doc/mysql/en/InnoDB_auto-increment_column.html
  http://dev.mysql.com/doc/mysql/en/Replication_Problems.html



>Can anybody tell me how AUTO_INCREMENT works in MySQL especially when we are 
>using DB
>Replications.
>At times I get duplicate key error though taken care that the insertions and 
>updations are
>done in the master db.
"Mitul Bhammar" <[EMAIL PROTECTED]> wrote:


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