Re: query on two databases ..
| От | Nils Zonneveld |
|---|---|
| Тема | Re: query on two databases .. |
| Дата | |
| Msg-id | 3B151F78.D30560BE@mbit.nl обсуждение исходный текст |
| Ответ на | query on two databases .. ("Muhammed Yazici" <yazici@chss.net>) |
| Список | pgsql-sql |
Muhammed Yazici wrote: > > hi, > i'am really new to postgresql and i try it with php .. > > Now i have following question : > > is it possible to make one query on two databases. I have a database calles > db1 and one db2 and i want to get : > > select * from ":db1:table1" where ":db1:table1:col1" in (select "col1" from > ":db2:table1" ); > > (this query will work in interbase dbs) > > how is the right syntax in postgresql ?? > > can anybody help my .. i looked in diffent manuals but i couldnt find the > syntax .. > > thanks a lot for your help in forward .. > > m. Yazici > yazici@chss.net While schema's have not (yet) been implemented, it's not possible to refer to two database in one SQL statement in PostgreSQL. Regards, Nils
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