Thanks for the advice. I have started adjusting my code.
Ian
catholicstore.com
Mike Deane <[EMAIL PROTECTED]> wrote:
> Any decent tutorials on creating pointers to copies of structures and
> why/how to use the duplicate() function. I occasionally read about this
> on this listserve and I cannot figure out what you guys are talking
> about.
>
> Thanks in advance.
> /mdeane
>
>
> Hi Ian,
>
> > The article was good but it didn't mention what the best practice is
> for
> > locking during database writes. Does anybody have something official
> about
> > that?
> >
>
> Unofficially, assign your application/session variables to variable
> scope
> variables and use these instead in your database read/writes.
>
> This way your lock is only for a fraction of a section while you
> temporarily
> reassign your variables and not for the entire time that your query is
> talking to the webserver and database server...
>
> Someone correct me if I'm wrong, but don't forget to duplicate() any
> structures, otherwise if you do :
> <cfset variables.mystruct = session.mysessionstruct>
> all you do is create a pointer to your session structure and not a
> second
> copy of the structure. If you're only creating a pointer then you when
> you
> access that pointer you will also access the session or application
> variable....
>
> Well hope that helps...
>
> Regards
>
> Stephen
>
>
>
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