Re: relhassubclass and partitioned indexes

From: Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: relhassubclass and partitioned indexes
Date: 2018-10-23 00:28:53
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On 2018/10/23 0:45, Alvaro Herrera wrote:
> On 2018-Oct-22, Amit Langote wrote:
>> Hi,
>> On 2018/10/22 11:09, Michael Paquier wrote:
>>> On Fri, Oct 19, 2018 at 06:46:15PM +0900, Amit Langote wrote:
>>>> Thanks. Attached a patch to set relhassubclass when an index partition is
>>>> added to a partitioned index.
>>> Thanks, committed after adding a test with ALTER TABLE ONLY, and
>>> checking upgrades as well as ATTACH partition for ALTER INDEX and ALTER
>>> TABLE. In all cases the same code paths are taken.
>> Thank you for committing with those changes. I didn't know about create
>> index on "only".
> pg_dump uses it :-)

Aha, I see.


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