Re: Add pg_partition_root to get top-most parent of a partition tree

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Postgres hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Add pg_partition_root to get top-most parent of a partition tree
Date: 2019-02-07 15:11:49
Message-ID: 20190207151149.GA31735@alvherre.pgsql
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On 2019-Feb-07, Michael Paquier wrote:

> On Thu, Feb 07, 2019 at 01:34:15PM +0900, Amit Langote wrote:
> > Yeah, I agree. Should also check with Alvaro maybe?
>
> Good idea. Let's wait for his input.

I looked at it briefly a few weeks ago and it seemed sound, though I
haven't yet tried to write the constraint display query for psql using
it, yet -- but that should be straightforward anyway. Let's get it
committed so we have one less thing to worry about.

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

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