Re: [NOVICE] Does pg store all `timestamp with time zone` inlocaltime? Why?

Поиск
Список
Период
Сортировка
Искать
От
Alvaro Herrera
Тема
Re: [NOVICE] Does pg store all `timestamp with time zone` inlocaltime? Why?
Дата
Msg-id
20170824130002.6233jmyy6wqjchjg@alvherre.pgsql
Ответ на
Список
Дерево обсуждения
[NOVICE] Does pg store all `timestamp with time zone` in localtime? Why? Yann Salaün <yannsalaun1@gmail.com>
Re: [NOVICE] Does pg store all `timestamp with time zone` inlocaltime? Why? Alvaro Herrera <alvherre@2ndquadrant.com>
Re: [NOVICE] Does pg store all `timestamp with time zone` inlocaltime? Why? Greg Robson <gregrobson@gmail.com>
Re: [NOVICE] Does pg store all `timestamp with time zone` inlocaltime? Why? Yann Salaün <yannsalaun1@gmail.com>
Yann Salaün wrote:
> Hello,
> 
> I was surprised to observe this behavior in psql (my time zone is GMT+2)

No, it stores in UTC and converts back and forth as you store then in
and as you read them out.  It depends on the TimeZone configuration
parameter each time.  The TZ that was current when the value was stored,
is itself NOT stored in the same column.  You could add a column to
store that TZ, if you wanted.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

В списке pgsql-novice по дате отправления
От: Yann Salaün
Дата:
От: kakalo
Дата:
Сообщение: [NOVICE] Restore backup file
FAQ