| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com> |
| Cc: | Paul Ramsey <pramsey(at)cleverelephant(dot)ca>, Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>, Michael Paquier <michael(at)paquier(dot)xyz>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [PATCH] random_normal function |
| Date: | 2023-01-10 14:34:39 |
| Message-ID: | 262404.1673361279@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com> writes:
> I double-checked the one-in-a-billion claim, and it looks about right
> for each test.
Thanks for double-checking my arithmetic.
> The rest looks good to me, except there's a random non-ASCII character
> instead of a hyphen in "Kolmogorov-Smirnov" (because I copy-pasted the
> name from some random website).
Yeah, I caught that before committing.
The AIX buildfarm members were still showing low-order diffs in the
random_normal results at extra_float_digits = 0, but they seem OK
after reducing it to -1.
regards, tom lane
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