Re: Performance improvements for src/port/snprintf.c

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, Alexander Kuzmenkov <a(dot)kuzmenkov(at)postgrespro(dot)ru>
Subject: Re: Performance improvements for src/port/snprintf.c
Date: 2018-10-03 18:11:15
Message-ID: 20181003181115.i2u76fvebxatpp7g@alvherre.pgsql
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On 2018-Oct-03, Tom Lane wrote:

> Andres Freund <andres(at)anarazel(dot)de> writes:

> BTW, so far as I can tell on F28, strfromd isn't exposed without
> "-D__STDC_WANT_IEC_60559_BFP_EXT__", which seems fairly scary;
> what else does that affect?

https://en.cppreference.com/w/c/experimental/fpext1

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Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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