Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 3BFF76324A7 for ; Tue, 13 Jul 2010 06:42:05 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.29]) (amavisd-maia, port 10024) with ESMTP id 89093-06 for ; Tue, 13 Jul 2010 09:41:57 +0000 (UTC) X-Greylist: delayed 00:08:18.501284 by SQLgrey-1.7.6 Received: from mxs.selfmail.ru (unknown [77.221.143.26]) by mail.postgresql.org (Postfix) with ESMTP id 153AC632372 for ; Tue, 13 Jul 2010 06:41:57 -0300 (ADT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=selfip.ru; s=dk; h=Content-Transfer-Encoding:Mime-Version:Message-ID:Date:Content-Type:To:Reply-To:From:Subject; bh=M9/0GO/yanl7Jp9NNaQyb6/HtC8WPM2Hb3Nei7Avdq4=; b=E1RA6zgOsJWnxG8eergs27YeC7rZcbjfDmRCJRPjqBf7pqXkOOcHPSA5qvvxhRRFkyz7DaJ/NimsuPLUlXpCeMcPURWrS9tEahpzFAuSgDdE0Qdd0b6KyK+4/SawpPN2; X-ACL-SPF: Received: from [UNAVAILABLE] ([85.142.60.148]:55823 helo=[192.168.1.101]) by mxs.selfmail.ru with esmtpa (Exim 4.72) (envelope-from ) id 1OYbrs-0006gu-17 for pgsql-admin@postgresql.org; Tue, 13 Jul 2010 13:33:36 +0400 Subject: postgresql failover From: Vasiliy G Tolstov Reply-To: v.tolstov@selfip.ru To: PostgreSQL Admin Content-Type: text/plain; charset="UTF-8" Organization: Selfip.Ru Date: Tue, 13 Jul 2010 13:33:25 +0400 Message-ID: <1279013605.5517.48.camel@work.selfip.ru> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.792 tagged_above=-10 required=5 tests=BAYES_40=-0.001, RDNS_NONE=0.793 X-Spam-Level: X-Archive-Number: 201007/54 X-Sequence-Number: 35073 Hello. I need failover postgresql installation. Two servers work's together. If one server fail - another server doing queries. In MySQL i'm use two server (mysql-ndb and two mysql api server (getting queries) with mysql-proxy. If one server fail mysql-proxy route all queries to another. How can i do this in postgresql? -- Vasiliy G Tolstov Selfip.Ru