Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id D5B941337B55 for ; Mon, 18 Oct 2010 10:05:02 -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 37462-05 for ; Mon, 18 Oct 2010 13:04:56 +0000 (UTC) X-Greylist: delayed 00:17:56.37176 by SQLgrey-1.7.6 Received: from mail.sdb.it (mail.sdb.it [212.141.11.2]) by mail.postgresql.org (Postfix) with ESMTP id BEC041337B49 for ; Mon, 18 Oct 2010 10:04:53 -0300 (ADT) Received: by mail.sdb.it (Postfix, from userid 500) id 30647817E; Mon, 18 Oct 2010 14:46:55 +0200 (CEST) Received: from geronimo.sdb.it (geronimo.sdb.it [10.101.1.20]) by mail.sdb.it (Postfix) with ESMTP id 2C31A817D; Mon, 18 Oct 2010 14:46:55 +0200 (CEST) Received: from mailtech.sdb.it (sdbit-srv01.sdb.it [10.118.122.250]) by geronimo.sdb.it (Postfix) with ESMTP id 1D38F3808B1; Mon, 18 Oct 2010 14:46:33 +0200 (CEST) Received: from [10.118.101.88] (silviob.sdb.it [10.118.101.88]) by mailtech.sdb.it (Postfix) with ESMTP id 06F6658ABA; Mon, 18 Oct 2010 14:46:55 +0200 (CEST) Message-ID: <4CBC41BF.9060106@tech.sdb.it> Date: Mon, 18 Oct 2010 14:46:55 +0200 From: Silvio Brandani User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Simon Riggs Cc: pgsql-admin@postgresql.org Subject: Re: replication solution References: <4C73CD20.5040909@tech.sdb.it> <1287000387.1709.2649.camel@ebony> In-Reply-To: <1287000387.1709.2649.camel@ebony> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Private-Material: Please read notice X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=4.308 tagged_above=-10 required=5 tests=BAYES_40=-0.001, FS_REPLICA=3.599, SARE_SPEC_REPLICA=0.72, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: **** X-Archive-Number: 201010/146 X-Sequence-Number: 35887 Simon Riggs ha scritto: > On Tue, 2010-08-24 at 15:46 +0200, Silvio Brandani wrote: > >> Hi all, >> >> we are looking for a solution to create a replicated database to be used >> as reporting database with same data of production ( we can accept a lag >> of some minutes). >> >> we already have the Point In Time Recovery but we need a solution where >> the standby is always open in readonly , but the data is replicated >> continuosly from primary. >> >> The Slony solution could be a possibility but the production database is >> 80 Gb of data with around 10000 transaction each hour. >> >> DO you have some suggestion for our implementaiont if exists?? >> > > PostgreSQL 9.0 is production ready now and supports Hot Standby, which > is exactly what you want. > > We are testing postgres 9.0.1 hot-standby feautures in a dev environment. Thanks a lot Silvio Brandani --- Utilizziamo i dati personali che la riguardano esclusivamente per nostre finalitą amministrative e contabili, anche quando li comunichiamo a terzi. Informazioni dettagliate, anche in ordine al Suo diritto di accesso e agli altri Suoi diritti, sono riportate alla pagina http://www.savinodelbene.com/privacy.html Se avete ricevuto questo messaggio per errore Vi preghiamo di ritornarlo al mittente eliminandolo assieme agli eventuali allegati, ai sensi art. 616 codice penale http://www.savinodelbene.com/privacy/codice_penale_616.html L'Azienda non si assume alcuna responsabilitą giuridica qualora pervengano da questo indirizzo messaggi estranei all'attivitą lavorativa o contrari a norme. --