Re: prevent immature WAL streaming

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: "Bossart, Nathan" <bossartn(at)amazon(dot)com>
Cc: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "andres(at)anarazel(dot)de" <andres(at)anarazel(dot)de>, "masao(dot)fujii(at)oss(dot)nttdata(dot)com" <masao(dot)fujii(at)oss(dot)nttdata(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "mengjuan(dot)cmj(at)alibaba-inc(dot)com" <mengjuan(dot)cmj(at)alibaba-inc(dot)com>, "Jakub(dot)Wartak(at)tomtom(dot)com" <Jakub(dot)Wartak(at)tomtom(dot)com>, Ryo Matsumura <matsumura(dot)ryo(at)fujitsu(dot)com>
Subject: Re: prevent immature WAL streaming
Date: 2021-09-24 02:32:57
Message-ID: 202109240232.f47phii23frv@alvherre.pgsql
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 2021-Sep-23, Alvaro Herrera wrote:

> However, I notice now that the pg_rewind tests reproducibly fail in
> branch 14 for reasons I haven't yet understood. It's strange that no
> other branch fails, even when run quite a few times.

Turns out that this is a real bug (setting EndOfLog seems insufficient).
I'm looking into it.

--
Álvaro Herrera Valdivia, Chile — https://www.EnterpriseDB.com/
"No necesitamos banderas
No reconocemos fronteras" (Jorge González)

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Amit Kapila 2021-09-24 03:10:30 Re: Column Filtering in Logical Replication
Previous Message Fujii Masao 2021-09-24 02:26:12 Re: pgbench bug candidate: negative "initial connection time"