From: Kaleeswaran Velu <v_kalees@yahoo.com>
To: Andreas Kretschmer <akretschmer@spamfence.net>
To: pgsql-sql@postgresql.org <pgsql-sql@postgresql.org>
Subject: Re:
Date: Wed, 9 Oct 2013 20:54:22 -0700 (PDT)
Message-ID: <1381377262.90340.YahooMailNeo@web163902.mail.gq1.yahoo.com> (raw)
In-Reply-To: <20131008162809.GA7413@tux>
References: <1381249389.79519.YahooMailNeo@web163904.mail.gq1.yahoo.com>
<20131008162809.GA7413@tux>
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Ok, got it. Thank you every one for your response.
Thanks and Regards
Kaleeswaran Velu
On Tuesday, October 8, 2013 10:00 PM, Andreas Kretschmer <akretschmer@spamfence.net> wrote:
Kaleeswaran Velu <v_kalees@yahoo.com> wrote:
> Hi Team,
> I am using PostgreSQL 9.2.3 in Windows platform. I have created two databases
> in it. Now I want to refer the tables across the databases. Meaning would like
> to create Database link. Can anyone guide me on how to create a DB link?
You can use db_link, see
http://www.postgresql.org/docs/9.2/interactive/dblink.html.
9.3 contains more:
http://www.postgresql.org/docs/9.3/interactive/postgres-fdw.html
But in general: don't use different databases if you need a
cross-database-connection. You can use Schemas instead:
http://www.postgresql.org/docs/9.2/static/ddl-schemas.html
Andreas
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