Re: Perform streaming logical transactions by background workers and parallel apply

From: Dilip Kumar <dilipbalaut(at)gmail(dot)com>
To: "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, "wangw(dot)fnst(at)fujitsu(dot)com" <wangw(dot)fnst(at)fujitsu(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, "shiy(dot)fnst(at)fujitsu(dot)com" <shiy(dot)fnst(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Perform streaming logical transactions by background workers and parallel apply
Date: 2023-01-07 04:50:02
Message-ID: CAFiTN-t5+_zTf86EzgCwObs1ED-P_5Ab1KMw340d3oPY_+Cwpw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Fri, Jan 6, 2023 at 3:38 PM houzj(dot)fnst(at)fujitsu(dot)com
<houzj(dot)fnst(at)fujitsu(dot)com> wrote:
>

Looks good, but I feel in pa_process_spooled_messages_if_required()
function after getting the filestate the first check should be if
(filestate== FS_EMPTY) return false. I mean why to process through
all the states if it is empty and we can directly exit. It is not a
big deal so if you prefer the way it is then I have no objection to
it.

--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Noah Misch 2023-01-07 05:00:41 Re: allowing for control over SET ROLE
Previous Message David Rowley 2023-01-07 04:28:28 Re: Todo: Teach planner to evaluate multiple windows in the optimal order