Re: [WIP] Effective storage of duplicates in B-tree index.

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От Peter Geoghegan
Тема Re: [WIP] Effective storage of duplicates in B-tree index.
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Msg-id CAM3SWZRM-gF-UsvUwHKL8+fVcyhwr6sfJunVJjyy4_ZrNcNWKg@mail.gmail.com
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Ответ на Re: [WIP] Effective storage of duplicates in B-tree index.  (Thom Brown <thom@linux.com>)
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On Thu, Feb 4, 2016 at 8:25 AM, Thom Brown <thom@linux.com> wrote:
>
> No, I'm not.  I've just realised that all I've been checking is the
> primary key expecting it to change in size, which is, of course,
> nonsense.  I should have been creating an index on the bid field of
> pgbench_accounts and reviewing the size of that.

Right. Because, apart from everything else, unique indexes are not
currently supported.

-- 
Peter Geoghegan



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