There is currently no ability to span databases in a single
query.
On Wed, 30 May 2001, 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 ..