Обсуждение: access public relation from a private database

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access public relation from a private database

От
"Joey K."
Дата:

Hello,

I've created a table in public schema,
CREATE TABLE public.foo (fooid SERIAL);


When I try to create a table in database nowhere that references public.foo table,

CREATE DATABASE nowhere;
\c nowhere;
CREATE TABLE bar (bar integer REFERENCES public.foo(fooid));

I get, ERROR:  relation "public.foo" does not exist.

Can I reference public relations from private database?

Thanks,
Steve




Re: access public relation from a private database

От
Tino Wildenhain
Дата:
Joey K. wrote:
>
> Hello,
>
> I've created a table in public schema,
> CREATE TABLE public.foo (fooid SERIAL);
>
>
> When I try to create a table in database nowhere that references
> public.foo table,
>
> CREATE DATABASE nowhere;
> \c nowhere;
> CREATE TABLE bar (bar integer REFERENCES public.foo(fooid));
>
> I get, ERROR:  relation "public.foo" does not exist.
>
> Can I reference public relations from private database?

You cannot. But you can create a private schema along
the public one above in the same database.

Regards
Tino
Вложения

Re: access public relation from a private database

От
"A. Kretschmer"
Дата:
am  Mon, dem 29.09.2008, um 17:43:21 +0530 mailte Joey K. folgendes:
>
> When I try to create a table in database nowhere that references public.foo
> table,
>
> CREATE DATABASE nowhere;
> \c nowhere;
> CREATE TABLE bar (bar integer REFERENCES public.foo(fooid));
>
> I get, ERROR:  relation "public.foo" does not exist.
>
> Can I reference public relations from private database?

You can't access across databases.


Andreas
--
Andreas Kretschmer
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