Re: [HACKERS] path toward faster partition pruning

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>
Cc: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru>, Amit Langote <amitlangote09(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [HACKERS] path toward faster partition pruning
Date: 2018-05-09 13:43:33
Message-ID: 20180509134333.rdr2sxag3upgzewe@alvherre.pgsql
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Amit Langote wrote:
> On 2018/05/09 11:31, David Rowley wrote:
> > On 9 May 2018 at 14:29, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> wrote:
> >> On 2018/05/09 11:20, Michael Paquier wrote:
> >>> While looking at this code, is there any reason to not make
> >>> gen_partprune_steps static? This is only used in partprune.c for now,
> >>> so the intention is to make it available for future patches?

> Here is a patch that does that.

Pushed, thanks.

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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