From: | Roberto Joao Lopes Garcia <roberto(at)mha(dot)com(dot)br> |
---|---|
To: | pgsql-sql(at)postgreSQL(dot)org |
Subject: | Query from 2 data base |
Date: | 1998-07-31 14:04:51 |
Message-ID: | 3.0.5.32.19980731120451.0088ca30@pop.hipernet.com.br |
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Lists: | pgsql-sql |
Hellow all
I have 2 data bases: db_1 and db_2
Is it possible, under PostgreSQL, to do a query joining 2 tables one of
each database?
If not, are there plan in todo list?
Exemple:
db_1:
table city:
name char(50),
cod_state char(2);
db_2:
table state:
cod_state char(5),
name char(50)
SELECT db_1.city.name, db_2.state.name FROM db_1.city, db_2.state WHERE
db_1.city.cod_state=db_2.state.cod_state
Thank You
Roberto
------------------------------------------------------------------
Eng. Roberto João Lopes Garcia E-mail: roberto(at)mha(dot)com(dot)br
F. 55 11 848 9906 FAX 55 11 848 9955
MHA Engenharia Ltda
E-mail: mha(at)mha(dot)com(dot)br WWW: http://www.mha.com.br
Av Maria Coelho Aguiar, 215 Bloco D 2 Andar
Centro Empresarial de Sao Paulo
Sao Paulo - BRASIL - 05805 000
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