Re: [HACKERS] [COMMITTERS] pgsql: Improve performance ofSendRowDescriptionMessage.

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От Andres Freund
Тема Re: [HACKERS] [COMMITTERS] pgsql: Improve performance ofSendRowDescriptionMessage.
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Msg-id 20171013182405.7smzzv3vw67o2fjy@alap3.anarazel.de
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Ответ на Re: [HACKERS] [COMMITTERS] pgsql: Improve performance of SendRowDescriptionMessage.  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [HACKERS] [COMMITTERS] pgsql: Improve performance of SendRowDescriptionMessage.
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On 2017-10-13 14:19:22 -0400, Tom Lane wrote:
> > So it'd probably better to introduce a FORCE_DISABLE_RESTRICT=yes, set
> > at the same place, that's then tested before running the relevant
> > configure check?
> 
> +1.  I think you don't actually have to skip the configure check,
> and there might be some value in letting it carry on normally
> (so that "restrict" is set properly).  We'd just want it to affect
> what pg_restrict gets defined as.  Something like

> if test "$ac_cv_c_restrict" = "no" -o "x$FORCE_DISABLE_RESTRICT" = "xyes"; then
>   pg_restrict=""
> else
>   pg_restrict="$ac_cv_c_restrict"

Yea, that works. Will make it so.

Greetings,

Andres Freund


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