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04-19-2008, 06:02 PM
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 Multiple databases Hi, I am converting sql code from sql server to postgresql. Data is currently being retrieved from multiple databases, how do I do this using postgresql. I have tried using eg. select * from datbasename.tablename but this does not work. Any ideas? Thanks, Sumaya      |
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04-19-2008, 06:02 PM
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| Re: Multiple databases am Wed, dem 16.04.2008, um 8:59:46 +0200 mailte Sumaya folgendes: > Hi, > > I am converting sql code from sql server to postgresql. Data is currently > being retrieved from multiple databases, how do I do this using postgresql. I > have tried using eg. select * from datbasename.tablename but this does not > work. Any ideas? You can use multiple databases, but you can't work across multiple databases. PostgreSQL offers schemas, you can use them. http://www.postgresql.org/docs/curre...l-schemas.html Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql |
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04-19-2008, 06:02 PM
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| Re: Multiple databases Sumaya wrote: >Hi, > >I am converting sql code from sql server to postgresql. Data is currently being retrieved from multiple databases, how do I do this using postgresql. I have tried using eg. select * from datbasename.tablename but this does not work. Any ideas? > >Thanks, >Sumaya > > Are you saying that you want a particular function stored in say database A to be able to retrieve some data from dabatase X? If that so, you may take a look to the dblink contrib package. Gerardo -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql |
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