Обсуждение: Querying Across Databases..

Hi,

Does anyone know how to write queries to tables in
other database intances in postgres? For examlpe if I
have two DB instances set up, called "test1" and
"test2" I may want to run an SQL in "test1" that
selects data from a table in "test2".

It is unclear whether it is supported or not.

Thanks in Advance

Priya





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Hi,

On Wed, 23 Jun 2004, Hemapriya wrote:

> Does anyone know how to write queries to tables in
> other database intances in postgres? For examlpe if I
> have two DB instances set up, called "test1" and
> "test2" I may want to run an SQL in "test1" that
> selects data from a table in "test2".

Please see contrib/dblink.

Regards,
- --
Devrim GUNDUZ
devrim~gunduz.org                devrim.gunduz~linux.org.tr
            http://www.tdmsoft.com
            http://www.gunduz.org
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