From: Vik Fearing <vik@2ndquadrant.fr>
To: John R Pierce <pierce@hogranch.com>
To: pgsql-general@postgresql.org
Subject: Re: Replication
Date: Sat, 4 Jun 2016 15:59:40 +0200
Message-ID: <5752DECC.1010703@2ndquadrant.fr> (raw)
In-Reply-To: <d72df372-298a-6007-9b69-2ca5f3f0a312@hogranch.com>
References: <CAN1xZseiqNRh1ZE0seVk7UuHeWvFBEWG+FcW7Xfm_Nv=d+fPGw@mail.gmail.com>
<d72df372-298a-6007-9b69-2ca5f3f0a312@hogranch.com>
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On 02/06/16 18:39, John R Pierce wrote:
> On 6/2/2016 6:32 AM, Bertrand Paquet wrote:
>> On an hot standby streaming server, is there any way to know, in SQL,
>> to know the ip of current master ?
>> The solution I have is to read the recovery.conf file to find
>> primary_conninfo, but, it can be false.
>
> "The IP" assumes there is only one... hosts can be multihomed,
> postgres can be listening on numerous interfaces, there is no 'the IP'
That's nice, but a standby is only connecting to one.
--
Vik Fearing +33 6 46 75 15 36
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support
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To: pgsql-general@postgresql.org
Cc: vik@2ndquadrant.fr, pierce@hogranch.com
Subject: Re: Replication
In-Reply-To: <5752DECC.1010703@2ndquadrant.fr>
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