Re: Query for importing and exporting data from a database

Поиск
Список
Период
Сортировка
От Douglas McNaught
Тема Re: Query for importing and exporting data from a database
Дата
Msg-id m2u0kqc8x3.fsf@Douglas-McNaughts-Powerbook.local
обсуждение исходный текст
Ответ на Query for importing and exporting data from a database  ("Yateen Joshi" <yjoshi@starentnetworks.com>)
Список pgsql-general
"Yateen Joshi" <yjoshi@starentnetworks.com> writes:

> Link: File-List
>
> Hi,
>
>
>
> I am using postgres 7.4.2 on Solaris. My unix system does not place a
> limitation of 2 GB on file size. If I export  a data from my database that
> causes the file size to be more than 2 GB, then that export fails (and
> vice versa for importing, i.e. if the file size is more than 3 GB, it can
> not import). Two questions -
>
> Why does this happen?
>
> Is there any way to avoid this?

Probably, your Postgres was not compiled with the LARGEFILE option (I
forget exactly what it's called).

You may be able to work around it by doing something like:

pg_dump -t mytable mydb | cat > output.sql

-Doug

В списке pgsql-general по дате отправления:

Предыдущее
От: Manuel García
Дата:
Сообщение: Can postgresql catch all the sentences applies to one table?
Следующее
От: Alvaro Herrera
Дата:
Сообщение: Re: Modulus operator returns negative values / numeric