From: | "Shinoda, Noriyoshi (PN Japan FSIP)" <noriyoshi(dot)shinoda(at)hpe(dot)com> |
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To: | "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
Cc: | 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>, Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
Subject: | RE: Perform streaming logical transactions by background workers and parallel apply |
Date: | 2023-01-09 12:44:12 |
Message-ID: | DM4PR84MB1734FFA0428D05F30930A7EBEEFE9@DM4PR84MB1734.NAMPRD84.PROD.OUTLOOK.COM |
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Lists: | 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(dot)fnst(at)fujitsu(dot)com <houzj(dot)fnst(at)fujitsu(dot)com>
Sent: Monday, January 9, 2023 7:15 PM
To: Shinoda, Noriyoshi (PN Japan FSIP) <noriyoshi(dot)shinoda(at)hpe(dot)com>; Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>; wangw(dot)fnst(at)fujitsu(dot)com; Peter Smith <smithpb2250(at)gmail(dot)com>; shiy(dot)fnst(at)fujitsu(dot)com; PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>; Dilip Kumar <dilipbalaut(at)gmail(dot)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(dot)shinoda(at)hpe(dot)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
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