Lists: | pgsql-sql |
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From: | "Pedro Igor Craveiro e Silva" <pedroigor(at)aip(dot)com(dot)br> |
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To: | <pgsql-sql(at)postgresql(dot)org> |
Subject: | Cross-database references |
Date: | 2003-01-28 19:30:06 |
Message-ID: | 001b01c2c703$aa384940$0b00010a@aip.com.br |
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Lists: | pgsql-sql |
AIP - Assessoria Informática e Proteção LTDASomeone knows how is going the implementation of cross database references in pgsql ?
Would have some future release with this great functionality ?
Thanks,
Pedro Igor
From: | Jason Turner <jasont(at)indigoindustrial(dot)co(dot)nz> |
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To: | Pedro Igor Craveiro e Silva <pedroigor(at)aip(dot)com(dot)br> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Cross-database references |
Date: | 2003-01-28 22:37:44 |
Message-ID: | 20030129113744.B12431@camille.indigoindustrial.co.nz |
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Lists: | pgsql-sql |
On Tue, Jan 28, 2003 at 05:30:06PM -0200, Pedro Igor Craveiro e Silva wrote:
> AIP - Assessoria Informática e Proteção LTDASomeone knows how is going the implementation of cross database references in pgsql ?
> Would have some future release with this great functionality ?
This is usually left up to the front-end. Usually for me, perl DBI. This way, I
can connect to multiple databases, possibly all of different types (PgSQL, Oracle,
Informix, ...).
I'm sure the SQL gurus can corret me, but I was under the impression that
cross-database references in the backend would be capital-D Difficult to
implement with transaction support. Then there's the further tearing asunder
of the ANSI SQL standard...
Jason
--
Indigo Industrial Controls Ltd.
64-21-343-545
jasont(at)indigoindustrial(dot)co(dot)nz
From: | Roberto Mello <rmello(at)cc(dot)usu(dot)edu> |
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To: | Pedro Igor Craveiro e Silva <pedroigor(at)aip(dot)com(dot)br> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Cross-database references |
Date: | 2003-01-29 01:28:22 |
Message-ID: | 20030129012822.GC22600@cc.usu.edu |
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Lists: | pgsql-sql |
On Tue, Jan 28, 2003 at 05:30:06PM -0200, Pedro Igor Craveiro e Silva wrote:
> AIP - Assessoria Informática e Proteção LTDASomeone knows how is going the implementation of cross database references in pgsql ?
> Would have some future release with this great functionality ?
Olá Pedro,
Look at the dblink module under the contrib section of PostgreSQL. It
implements the feature you're looking for.
-Roberto
--
+----| Roberto Mello - http://www.brasileiro.net/ |------+
+ Computer Science Graduate Student, Utah State University +
+ USU Free Software & GNU/Linux Club - http://fslc.usu.edu/ +
"There's 2 kind of people: those who knows assembler and the rest"