RE: Perform streaming logical transactions by background workers and parallel apply - Mailing list pgsql-hackers

From Shinoda, Noriyoshi (PN Japan FSIP)
Subject RE: Perform streaming logical transactions by background workers and parallel apply
Date
Msg-id DM4PR84MB1734FFA0428D05F30930A7EBEEFE9@DM4PR84MB1734.NAMPRD84.PROD.OUTLOOK.COM
Whole thread Raw
In response to RE: Perform streaming logical transactions by background workers and parallel apply  ("houzj.fnst@fujitsu.com" <houzj.fnst@fujitsu.com>)
List pgsql-hackers
Thanks for the reply.

> Thanks for reporting. I think for LogicalParallelApplyStateChange we'd better document it in a consistent style with
LogicalSyncStateChange,
 
> so I have slightly adjusted the patch for the same.

I think the description in the patch you attached is better.

Regards,
Noriyoshi Shinoda

-----Original Message-----
From: houzj.fnst@fujitsu.com <houzj.fnst@fujitsu.com> 
Sent: Monday, January 9, 2023 7:15 PM
To: Shinoda, Noriyoshi (PN Japan FSIP) <noriyoshi.shinoda@hpe.com>; Amit Kapila <amit.kapila16@gmail.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>; wangw.fnst@fujitsu.com; Peter Smith <smithpb2250@gmail.com>;
shiy.fnst@fujitsu.com;PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>; Dilip Kumar <dilipbalaut@gmail.com>
 
Subject: RE: Perform streaming logical transactions by background workers and parallel apply

On Monday, January 9, 2023 5:32 PM Shinoda, Noriyoshi (PN Japan FSIP) <noriyoshi.shinoda@hpe.com> wrote:
> 
> Hi, Thanks for the great new feature.
> 
> Applied patches include adding wait events LogicalParallelApplyMain, 
> LogicalParallelApplyStateChange.
> However, it seems that monitoring.sgml only contains descriptions for 
> pg_locks. The attached patch adds relevant wait event information.
> Please update if you have a better description.

Thanks for reporting. I think for LogicalParallelApplyStateChange we'd better document it in a consistent style with
LogicalSyncStateChange,so I have slightly adjusted the patch for the same.
 

Best regards,
Hou zj


pgsql-hackers by date:

Previous
From: Xing Guo
Date:
Subject: Re: [PATCH] Simple code cleanup in tuplesort.c.
Next
From: Jelte Fennema
Date:
Subject: Re: [EXTERNAL] Re: Support load balancing in libpq