Re: Speedup usages of pg_*toa() functions

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От John Naylor
Тема Re: Speedup usages of pg_*toa() functions
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Msg-id CACPNZCt+R_VhawHd2-KoDtv=4uVOapzs4x=xXPORouQyvdjgsg@mail.gmail.com
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Ответ на Re: Speedup usages of pg_*toa() functions  (David Rowley <dgrowleyml@gmail.com>)
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On Sat, Jun 13, 2020 at 8:36 AM David Rowley <dgrowleyml@gmail.com> wrote:
> I ended up chickening out of doing the larger allocation
> unconditionally. Instead, I pushed the original idea of doing the
> palloc/memcpy of the length returned by pg_lltoa.  That gets us most
> of the gains without the change in memory usage behaviour.

This was still marked as needing review in commitfest, so I marked it
as committed.

-- 
John Naylor                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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