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Re: PG 13 release notes, first draft - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: PG 13 release notes, first draft
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Msg-id CAH2-WznH06FBgO5WZuppjnj-2-u9B6467ocYE0EAAnG5KEGg-g@mail.gmail.com
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In response to Re: PG 13 release notes, first draft  (Bruce Momjian <bruce@momjian.us>)
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On Mon, May 11, 2020 at 6:23 PM Bruce Momjian <bruce@momjian.us> wrote:
> OK, I was able to add some of it cleanly:
>
>         This allows efficient btree indexing of low cardinality columns by
>         storing duplicate keys only once.  Users upgrading with pg_upgrade
>         will need to use REINDEX to make use of this feature.

That seems like a reasonable compromise. Thanks!

-- 
Peter Geoghegan

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