| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: POC: Cleaning up orphaned files using undo logs |
| Date: | 2019-08-21 02:56:35 |
| Message-ID: | CA+TgmoaSRoFc2cefOGYFm6zqNvv9nMif1Qhrv+ehm7TaQ+H9wg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Aug 13, 2019 at 8:11 AM Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> > We can probably check the fxid queue and error queue to get that
> > value. However, I am not sure if that is sufficient because incase we
> > perform the request in the foreground, it won't be present in queues.
>
> Oh, I forgot about that requirement. I think I can fix it so it does
> that fairly easily, but it will require a little bit of redesign which
> I won't have time to do this week.
Here's a version with a quick (possibly buggy) prototype of the
oldest-FXID support. It also includes a bunch of comment changes,
pgindent, and a few other tweaks.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-New-undo-request-manager-now-with-UndoRequestMana.patch | application/octet-stream | 57.5 KB |
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