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From: David Fetter <david@fetter.org>
To: Zhihong Yu <zyu@yugabyte.com>
Cc: Alexander Korotkov <aekorotkov@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Paul A Jungwirth <pj@illuminatedcomputing.com>
Cc: Justin Pryzby <pryzby@telsasoft.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Cc: Jeff Davis <pgsql@j-davis.com>
Cc: Pavel Stehule <pavel.stehule@gmail.com>
Subject: Re: range_agg
Date: Sun, 27 Dec 2020 19:07:51 +0100
Message-ID: <20201227180750.GH13234@fetter.org> (raw)
In-Reply-To: <CALNJ-vSy2c5zeUME3Segq3tZEKxoK299AxrhfTLP8ipJph5ioA@mail.gmail.com>
References: <CAPpHfdvKrecVTSMmWxNAMveReAwP2taxb-vLOCF--Ne=KwMiow@mail.gmail.com>
	<20201208000010.GA2786@alvherre.pgsql>
	<CAPpHfdtRY10Acg4LNCnj6uu0RAF6QZWzmPHd8qcc1aorub-1AQ@mail.gmail.com>
	<CAPpHfduQ3iwkOH+myncE7Gb=dAn9vM=KrH2oALN0LQzi+XPOqA@mail.gmail.com>
	<CAPpHfduexep-g7f1o1d4yd5sfSoxLdONcZWS+mWEcKEyppDOzQ@mail.gmail.com>
	<CAPpHfdu-CNAeZ_4bRr1JvsYcDMjFgEYEJ5Kmnt=QupZ4AcfH5Q@mail.gmail.com>
	<CAPpHfdvfOqDWWJgq96QatPbhqZLtbpEKY_+X8nAi_-2S76H3mA@mail.gmail.com>
	<CALNJ-vSy2c5zeUME3Segq3tZEKxoK299AxrhfTLP8ipJph5ioA@mail.gmail.com>

On Sun, Dec 27, 2020 at 09:53:13AM -0800, Zhihong Yu wrote:
> Hi,
> 
> This is not an ideal way to index multirages, but something we can
> easily have.

What sort of indexing improvements do you have in mind?

Best,
David.
-- 
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778

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