Re: [HACKERS] [PATCH] Vacuum: Update FSM more frequently - Mailing list pgsql-hackers

From Claudio Freire
Subject Re: [HACKERS] [PATCH] Vacuum: Update FSM more frequently
Date
Msg-id CAGTBQpadngogX7CL2gohdrEAupTpqnmYwTUhOS7JNYFHROb3Tw@mail.gmail.com
Whole thread Raw
In response to Re: [HACKERS] [PATCH] Vacuum: Update FSM more frequently  (Masahiko Sawada <sawada.mshk@gmail.com>)
Responses Re: [HACKERS] [PATCH] Vacuum: Update FSM more frequently
List pgsql-hackers
On Thu, Feb 8, 2018 at 1:36 AM, Masahiko Sawada <sawada.mshk@gmail.com> wrote:
> On Tue, Feb 6, 2018 at 9:51 PM, Claudio Freire <klaussfreire@gmail.com> wrote:
>> I can look into doing 3, that *might* get rid of the need to do that
>> initial FSM vacuum, but all other intermediate vacuums are still
>> needed.
>
> Understood. So how about that this patch focuses only make FSM vacuum
> more frequently and leaves the initial FSM vacuum and the handling
> cancellation cases? The rest can be a separate patch.

Ok.

Attached split patches. All but the initial FSM pass is in 1, the
initial FSM pass as in the original patch is in 2.

I will post an alternative patch for 2 when/if I have one. In the
meanwhile, we can talk about 1.

Attachment

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: Disabling src/test/[ssl|ldap] when not building with SSL/LDAP support
Next
From: amul sul
Date:
Subject: Re: In logical replication concurrent update of partition key createsa duplicate record on standby.