Re: WIP: BRIN multi-range indexes

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
Cc: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: WIP: BRIN multi-range indexes
Date: 2021-03-27 18:09:13
Message-ID: 20210327180913.GA3088@alvherre.pgsql
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On 2021-Mar-26, Tomas Vondra wrote:

> Hi,
>
> I've pushed both the bloom and minmax-multi indexes today.

One thing I've been wondering all along is how useful are these
BRIN-backed bloom indexes compared to contrib-supplied bloom indexes.
My guess is that the BRIN implementation has some advantage, or you
would not have worked so much on it. But what is it?

Thanks

--
Álvaro Herrera Valdivia, Chile

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