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Re: [HACKERS] Re: [GENERAL] pg_basebackup error: replication slot"pg_basebackup_2194" already exists - Mailing list pgsql-hackers

From Andres Freund
Subject Re: [HACKERS] Re: [GENERAL] pg_basebackup error: replication slot"pg_basebackup_2194" already exists
Date
Msg-id 20170531181801.llmz5arlmmzoedi2@alap3.anarazel.de
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In response to [HACKERS] Re: [GENERAL] pg_basebackup error: replication slot"pg_basebackup_2194" already exists  (Magnus Hagander <magnus@hagander.net>)
Responses Re: [HACKERS] Re: [GENERAL] pg_basebackup error: replication slot"pg_basebackup_2194" already exists  (Michael Paquier <michael.paquier@gmail.com>)
Re: [HACKERS] Re: [GENERAL] pg_basebackup error: replication slot"pg_basebackup_2194" already exists  (Magnus Hagander <magnus@hagander.net>)
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On 2017-05-31 18:22:18 +0200, Magnus Hagander wrote:
> However, the client can't access the pid of the server as it is now,
> and its the client that has to create the name.

I don't think that's actually true?  Doesn't the wire protocol always
include the PID, which is then exposed with PQbackendPID()?

- Andres

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