Re: creating a table based on a table in stored in another database

Поиск
Список
Период
Сортировка
От Scott Mead
Тема Re: creating a table based on a table in stored in another database
Дата
Msg-id AANLkTilJP76RDQCxZH6xr7fLG1-Agr0iAlrpgTMdG7a_@mail.gmail.com
обсуждение исходный текст
Ответ на Re: creating a table based on a table in stored in another database  (Malm Paul <paul.malm@saabgroup.com>)
Ответы metadata on a table  (Malm Paul <paul.malm@saabgroup.com>)
Список pgsql-general


On Tue, May 18, 2010 at 4:45 AM, Malm Paul <paul.malm@saabgroup.com> wrote:
 I can add that I would like to do this in my java application.
E.i. just create an empty table in database1 which has the same column names and types as a table stored in database2.

I tried this for a start:
stmnt = dbConnection.prepareStatement("select dblink_connect('myconn', 'dbname=gemaps')");
resultset = stmnt.executeQuery();

but got ERROR: function dblink_connect(unknown, unknown) does not exist


Do you:

 A) Install the dblink contrib module?
 B) Run the dblink SQL file?
 

--Scott

/P
-----Original Message-----
From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of A. Kretschmer
Sent: den 18 maj 2010 10:16
To: pgsql-general@postgresql.org
Subject: Re: [GENERAL] creating a table based on a table in stored in another database

In response to Malm Paul :
>  Hi list,
> in a database I have different kind of tables. I would like to take the meta data from one of those tables and create the same type of table (but empty) in another database.
> Can anyone, please, tell me how to do this?

Create a schema-only dump and restore it into the other database.


Regards, Andreas
--
Andreas Kretschmer
Kontakt:  Heynitz: 035242/47150,   D1: 0160/7141639 (mehr: -> Header)
GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431  2EB0 389D 1DC2 3172 0C99

--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

В списке pgsql-general по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: Workqueue performance
Следующее
От: akp geek
Дата:
Сообщение: pg_restore to log file