Re: REQUEST: option to auto-generate new sequences with CREATE TABLE (LIKE)

Поиск
Список
Период
Сортировка
От David Fetter
Тема Re: REQUEST: option to auto-generate new sequences with CREATE TABLE (LIKE)
Дата
Msg-id 20070718153325.GA722@fetter.org
обсуждение исходный текст
Ответ на REQUEST: option to auto-generate new sequences with CREATE TABLE (LIKE)  (Nico Sabbi <nsabbi@officinedigitali.it>)
Список pgsql-general
On Wed, Jul 18, 2007 at 03:10:30PM +0200, Nico Sabbi wrote:
> Hi,
> as the subjects reads I searched in the docs a way to instruct postgres
> to create new sequences when copying tables containing serial columns,
> but the resulting  serial fields in the new tables reference the
> original sequence.

That's the right behavior.  You should be using

    pg_get_serial_sequence('your_table','your_column')

to get the sequence name anyhow. :)

Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
phone: +1 415 235 3778        AIM: dfetter666
                              Skype: davidfetter

Remember to vote!
Consider donating to PostgreSQL: http://www.postgresql.org/about/donate

В списке pgsql-general по дате отправления:

Предыдущее
От: Nico Sabbi
Дата:
Сообщение: Can't SELECT from (INSERT ... RETURNING)
Следующее
От: 李彦 Ian Li
Дата:
Сообщение: Again about varchar()