Re: Reporting WAL replay progress during pre-consistency standby reovery

From: Nitin Jadhav <nitinjadhavpostgres(at)gmail(dot)com>
To: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Reporting WAL replay progress during pre-consistency standby reovery
Date: 2026-10-12 08:13:03
Message-ID: CAMm1aWbmRQkazcazp4SkZd2Y53HJfhjEtmrLAy2BJf-NtFSbSA@mail.gmail.com
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi,

Attached is a v1 patch implementing the proposed behavior. The patch
enables the existing redo progress reporting while a standby has not
yet reached consistency and disables the progress timer as soon as
consistency is reached. It reuses log_startup_progress_interval and
does not introduce a new GUC or log message.

Please review and share your feedback.

Best Regards,
Nitin Jadhav
Microsoft

Attachment Content-Type Size
v1-0001-Report-standby-replay-progress-before-consistency.patch application/octet-stream 3.4 KB

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Xuneng Zhou 2026-10-12 08:28:35 Re: Improve read_local_xlog_page_guts by replacing polling with latch-based waiting
Previous Message Chao Li 2026-10-12 08:10:24 Re: Material node doesn't show "Maximum Storage" for parallel workers