Re: BTree index support prefix compression

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Wei Shan <weishan(dot)ang(at)gmail(dot)com>
Cc: pgsql-admin <pgsql-admin(at)postgresql(dot)org>
Subject: Re: BTree index support prefix compression
Date: 2018-06-13 15:23:39
Message-ID: CAH2-Wzn4++f-xHEy5uzmdjo9acGMrNqqWdCpZK5Bse3hVhyumw@mail.gmail.com
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On Wed, Jun 13, 2018 at 4:44 AM, Wei Shan <weishan(dot)ang(at)gmail(dot)com> wrote:
> Does PostgreSQL BTree index support prefix compression? I can only see that
> this has been discussed in the mailing list. But it doesn't say if it has
> been implemented

Unfortunately, no, it does not.

--
Peter Geoghegan

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