Re: insert into problem

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#148

From: Isaac
Date: Mon, 09 Jun 2008 23:09

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Bill Todd [TeamB] wrote:
> UPDATE ATABLE SET AFIELD = AFIELD
> This does not change the value of the field but it counts as an update
> so the record is locked until the transaction commits. By locking the
> master record before you insert a detail record you make sure that no
> other user can insert a detail record while you are inserting one
> because no other user will be able to lock the master record.
>
> Obviously you have to deal with the case where the UPDATE to the master
> record fails because some other user has the record locked.
>
>   
Maaaaaaany Thanks very good hack

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