| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Amit Langote <amitlangote09(at)gmail(dot)com> |
| Cc: | Justin Pryzby <pryzby(at)telsasoft(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: ALTER TABLE .. DETACH PARTITION CONCURRENTLY |
| Date: | 2021-04-27 23:32:11 |
| Message-ID: | 20210427233211.GA21358@alvherre.pgsql |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On 2021-Apr-27, Alvaro Herrera wrote:
> This v3 handles things as you suggested and works correctly AFAICT. I'm
> going to add some more tests cases to verify the behavior in the
> scenarios you showed, and get them to run under cache-clobber options to
> make sure it's good.
Yep, it seems to work. Strangely, the new isolation case doesn't
actually crash before the fix -- it merely throws a memory allocation
error.
--
Álvaro Herrera Valdivia, Chile
"Linux transformó mi computadora, de una `máquina para hacer cosas',
en un aparato realmente entretenido, sobre el cual cada día aprendo
algo nuevo" (Jaime Salinas)
| Attachment | Content-Type | Size |
|---|---|---|
| v4-0001-Allow-a-partdesc-omitting-partitions-to-be-cached.patch | text/x-diff | 30.6 KB |
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