From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
---|---|
To: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
Cc: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Maksim Milyutin <milyutinma(at)gmail(dot)com> |
Subject: | Re: [HACKERS] Proposal: Local indexes for partitioned table |
Date: | 2018-01-03 20:59:13 |
Message-ID: | 20180103205913.mjwkevfl4kyahxrb@alvherre.pgsql |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
Peter Eisentraut wrote:
> On 12/29/17 15:38, Alvaro Herrera wrote:
> > I just realized there's a further problem in the area: when a partition
> > is detached from its parent, its indexes are not made independent of the
> > indexes on parent. So they can't be dropped on their own (booh!); and
> > dropping the index on the former parent partitioned table drops the
> > index on the former partition also (hiss!). I think the fix for this is
> > to delete all dependencies, and re-register normal ones. Should be
> > straightforward, but I'm not doing it this year.
>
> We're waiting for an updated patch in this thread, aren't we?
Dunno. The problems reported so far are rather very minor details that
don't prevent reviewing the rest of it. I will of course send an
updated version at some point, but there's only one me so I can either
spend the whole commitfest focused on fixing tiny issues my own patches,
or help with other stuff.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
From | Date | Subject | |
---|---|---|---|
Next Message | Robert Haas | 2018-01-03 21:04:50 | Re: [Patch] Make block and file size for WAL and relations defined at cluster creation |
Previous Message | Andres Freund | 2018-01-03 20:51:52 | Re: [Patch] Make block and file size for WAL and relations defined at cluster creation |