From: Fujii Masao <masao.fujii@oss.nttdata.com>
To: pgsql-hackers@postgresql.org
Subject: Wait event that should be reported while waiting for WAL archiving to finish
Date: Thu, 13 Feb 2020 02:29:20 +0900
Message-ID: <f0651f8c-9c96-9f29-0ff9-80414a15308a@oss.nttdata.com> (raw)
Hi,
When I saw pg_stat_activity.wait_event while pg_basebackup -X none
is waiting for WAL archiving to finish, it was either NULL or
CheckpointDone. I think this is confusing. What about introducing
new wait_event like WAIT_EVENT_BACKUP_WAIT_WAL_ARCHIVE
(BackupWaitWalArchive) and reporting it during that period?
Regards,
--
Fujii Masao
NTT DATA CORPORATION
Advanced Platform Technology Group
Research and Development Headquarters
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To: pgsql-hackers@postgresql.org
Cc: masao.fujii@oss.nttdata.com
Subject: Re: Wait event that should be reported while waiting for WAL archiving to finish
In-Reply-To: <f0651f8c-9c96-9f29-0ff9-80414a15308a@oss.nttdata.com>
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