From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
---|---|
To: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
Cc: | Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Don'st start streaming after creating a slot in pg_receivexlog |
Date: | 2015-07-29 07:58:51 |
Message-ID: | CAB7nPqR+Wf2jz0iXwn6xd82nV3U4urgSrY1_gH=NrE=f04a2yg@mail.gmail.com |
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On Wed, Jul 29, 2015 at 4:51 PM, Heikki Linnakangas <hlinnaka(at)iki(dot)fi> wrote:
> On 07/29/2015 10:37 AM, Andres Freund wrote:
>>
>> Heikki complained about pg_receivexlog --create-slot starting to stream
>> in his talk in St. Petersburg. Saying that that makes it a hard to
>> script feature - and I have to agree. Since that option is new to 9.5 we
>> can should change that behaviour now if we decide to.
>
> To be clear, I think "pg_receivexlog --create-slot" should only create the
> slot, and exit.
Even if I would like to make pg_recvlogical and pg_receivexlog behave
as similarly as possible by having an additional switch --start in
pg_receivexlog to control if it starts to stream or not, this ship has
already sailed for backward-compatibility's sake... Then let's just
create the slot and exit().
--
Michael
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