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From: Andreas Kretschmer <akretschmer@spamfence.net>
To: pgsql-sql@postgresql.org
Subject: Re:
Date: Tue, 8 Oct 2013 18:28:09 +0200
Message-ID: <20131008162809.GA7413@tux> (raw)
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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
-- 
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."   (unknown)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°


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