Re: [ADMIN] Postgres replication

Thanks Samed. That sure works.

 

I have followed the documentation that you have provided at https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-on-postgresql-on-an-ubuntu-12-04-vps and the replication works perfectly fine. I am assuming this works perfectly fine for an Active/Passive setup, however I am wondering on how to setup Active/Active kind of an replication setup.

 

 Is Active/Active possible with postgres database, if so is there any documentation that I can follow to setup Active/Active replication ?

 

Thank You.

 

Thank You,

Sajan Gone

 

 

From: Samed YILDIRIM <samed@reddoc.net>
Date: Friday, April 14, 2017 at 10:34 AM
To: Sajan Gone <sgone@lb.com>, "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
Subject: Re: [ADMIN] Postgres replication

 

Hi Sajan,

 

You can use following query.

 

select * from pg_stat_replication;

 

Best regards.

Samed YILDIRIM

 

 

 

14.04.2017, 17:20, "Gone, Sajan" <sgone@lb.com>:

Hi Samed,

 

  Thanks for sending out the weblink. I was able to successfully set the replication up (Master/Slave, Hot stand by).

 

I really appreciate your help on this.

 

My background is mostly on MySQL so my next question would be on how to look at the replication status. Like MySQL  “Show slave status \G” command is there any command on postgres to look at the slave current status(or replication status).

 

Thank You,

Sajan Gone.

From: Samed YILDIRIM <samed@reddoc.net>
Date: Thursday, April 13, 2017 at 4:27 PM
To: Sajan Gone <sgone@lb.com>, "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
Subject: Re: [ADMIN] Postgres replication

 

Hi Sajan,

 

You can take a look following document. It is good for a start point.

 

https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-on-postgresql-on-an-ubuntu-12-04-vps

 

Best regards.

22:25, 13 Nisan 2017, "Gone, Sajan" <sgone@lb.com>:



 

 

Hello,

 

 

 

Good afternoon everyone. 

 

 

 

  This is Sajan Gone, I am trying to setup a Standard Master/Salve replication between two postgres instances. I am pretty much new to postgres and not exactly sure how replication works and what is an architecture behind
it.  As of now I am following the standard postgres documentation @ https://www.postgresql.org/docs/current/static/warm-standby.html#PREPARING-MASTER-FOR-STANDBY,
however it is slightly difficult for me to understand.

 

 

 

It would be very helpful if any one could guide me in a proper way on setting up Master/Slave replication on postgres. Any recommendations on good documentation
or study materials on postgres replication would be highly appreciated.

 

 

 

Many Thanks in advance.

 

 

 

 

Thank You,

 

Sajan Gone

 

 

 

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