Re: inlined sql functions in 7.4

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От Jeff Eckermann
Тема Re: inlined sql functions in 7.4
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Msg-id 20040229173449.98982.qmail@web20813.mail.yahoo.com
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Ответ на inlined sql functions in 7.4  (Aleksey Serba <aserba@voltweb.com>)
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--- Aleksey Serba <aserba@voltweb.com> wrote:
>     Hi!
>
>     I found the very useful feature into 7.4 release
>
> > Release Notes 7.4:
> >    Function-inlining for simple SQL functions
> >    Simple SQL functions can now be inlined by
> including their SQL in the main query.
> >    This improves performance by eliminating
> per-call overhead.
> >    That means, simple SQL functions now behave
> like macros.
>
>     but, i can't find any docs about syntax :(
>
>     Could you point me in the right direction?

This happens automatically, i.e. you don't need to do
anything.  It is a performance optimization in the
backend.

>
>     Thx in advance
>
>     Aleksey
>
>
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