Re: [PATCHES] Eliminating phase 3 requirement for varlen increases via ALTER COLUMN

Поиск
Список
Период
Сортировка
От Jonah H. Harris
Тема Re: [PATCHES] Eliminating phase 3 requirement for varlen increases via ALTER COLUMN
Дата
Msg-id [email protected]
обсуждение исходный текст
Ответ на Re: [PATCHES] Eliminating phase 3 requirement for varlen increases via ALTER COLUMN  (Gregory Stark <[email protected]>)
Список pgsql-hackers
On 10/26/06, Gregory Stark <[email protected]> wrote:
> I think what you want is to add a new method entry in pg_type to
> allow a type to declare a method to tell you whether a change
> is work-free or not. Then any type, even user-defined types,
> can allow some changes to be work-free and some not without
> exposing any implementation details outside the type.

Seems like too much work for a fairly simple use-case.

--
Jonah H. Harris, Software Architect | phone: 732.331.1300
EnterpriseDB Corporation            | fax: 732.331.1301
33 Wood Ave S, 2nd Floor            | [email protected]
Iselin, New Jersey 08830            | http://www.enterprisedb.com/

В списке pgsql-hackers по дате отправления: