best practice for use of functions..

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От Chris Ochs
Тема best practice for use of functions..
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Msg-id 04b901c3daed$a3e67680$b9042804@chris2
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Ответы Re: best practice for use of functions..  (Doug McNaught <doug@mcnaught.org>)
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My application does between 20-40 inserts per transaction.  I am putting all
of them into functions to limit the calls from the DBI to the database.

My preferred method is to have a function for each table that I do an insert
into, it's easier to manage that way and a lot easier to make changes if I
add/drop columns and tables.  Right now I have one function that is called
by my application that in turn calls all the other functions.

I am wondering is there is a significant overhead for calling say 10
functions from within a function compared to putting everything into one
single function?  Or are there other reasons why I would want to do it
differently?

Chris



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