Re: Pluggable Storage - Andres's take

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Asim R P <apraveen(at)pivotal(dot)io>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Ashwin Agrawal <aagrawal(at)pivotal(dot)io>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>
Subject: Re: Pluggable Storage - Andres's take
Date: 2019-04-24 12:04:26
Message-ID: CA+TgmobFxbrhgCuDo9zSLK32Cn1h8N9_NSpGBx34++ZjHPgrbQ@mail.gmail.com
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On Tue, Apr 23, 2019 at 6:55 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Andres Freund <andres(at)anarazel(dot)de> writes:
> > ... I think none of these are critical issues for tableam, but we should fix
> > them.
>
> > I'm not sure about doing so for v12 though. 1) and 3) are fairly
> > trivial, but 2) would involve changing the FDW interface, by changing
> > the AnalyzeForeignTable, AcquireSampleRowsFunc signatures. But OTOH,
> > we're not even in beta1.
>
> Probably better to fix those API issues now rather than later.

+1.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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