Re: Comment fix and question about dshash.c

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От Thomas Munro
Тема Re: Comment fix and question about dshash.c
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Msg-id CAEepm=2NnM22jotN0jC1X3BFz+rfoXoXt2EGkX9TMCZm4xrwmg@mail.gmail.com
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Ответ на Re: Comment fix and question about dshash.c  (Thomas Munro <thomas.munro@enterprisedb.com>)
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On Sat, Oct 27, 2018 at 10:03 AM Thomas Munro
<thomas.munro@enterprisedb.com> wrote:
> space-vs-collision trade-off.  If I have my maths right[1], with 0.75
> you expect to have 75 entries in ~53 buckets, but with 1.0 you expect
> to have 100 entries in ~64 buckets.  It'd be a fair criticism that

Forgot to add: assuming 100 buckets, for illustration (the real number
is a power of 2).

-- 
Thomas Munro
http://www.enterprisedb.com


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