Re: Ryu floating point output patch

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
Cc: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, pgsql-hackers(at)postgresql(dot)org, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Donald Dong <xdong(at)csumb(dot)edu>, Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robertmhaas(at)gmail(dot)com>, Chapman Flack <chap(at)anastigmatix(dot)net>
Subject: Re: Ryu floating point output patch
Date: 2019-02-17 23:49:04
Message-ID: 11452.1550447344@sss.pgh.pa.us
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Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> "Andrew" == Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com> writes:
> Andrew> Would you like to reformulate this, then?

> How about:

> Use the specified value of extra_float_digits when dumping
> floating-point data, instead of the maximum available precision.
> Routine dumps made for backup purposes should not use this option.

OK by me.

regards, tom lane

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