Re: cannot drop replication slot if server is running in single-user mode

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Bruce Momjian <bruce(at)momjian(dot)us>, tushar <tushar(dot)ahuja(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: cannot drop replication slot if server is running in single-user mode
Date: 2018-05-08 13:42:13
Message-ID: CA+Tgmobi7+Tp=+4sOJHEJu6qnXXE6ZJ+2yc5xd2ziy+o9yLB0g@mail.gmail.com
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On Thu, Mar 29, 2018 at 5:51 PM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>> > 2018-03-06 13:20:24.391 GMT [14869] ERROR: epoll_ctl() failed: Bad file
>> > descriptor
>>
>> I can confirm this bug exists in single-user mode.
>
> I'm not sure we need to do anything about this, personally. This seems
> like a fairly rare thing to do in a mode that's definitely not intended
> to be general purpose.

Mmmph. I don't really think it's possible to view a user-visible
EBADF as anything other than a coding error.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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