Re: patch: make_timestamp function
От | Fabrízio de Royes Mello |
---|---|
Тема | Re: patch: make_timestamp function |
Дата | |
Msg-id | CAFcNs+qomxpLLYiX3xAdJwd7zGRjCs3news2RhwHEkdvRfOkqQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: patch: make_timestamp function (Pavel Stehule <pavel.stehule@gmail.com>) |
Список | pgsql-hackers |
On Fri, Dec 13, 2013 at 7:09 AM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
>
> I though about it. Then there are two questions
>
> a) Could we have a make_timetz function?
>
> b) What type we use for timezone?
>
I just think in a function that returns the timestamp with timezone based on the current 'timezone' setting.
fabrizio=# show timezone;
TimeZone
-------------
Brazil/East
(1 row)
fabrizio=# select '2013-12-13 11:29:45.786937'::timestamptz;
timestamptz
-------------------------------
2013-12-13 11:29:45.786937-02
(1 row)
fabrizio=# set timezone to 'UTC';
SET
fabrizio=# select '2013-12-13 11:29:45.786937'::timestamptz;
timestamptz
-------------------------------
2013-12-13 11:29:45.786937+00
(1 row)
fabrizio=# show timezone;
TimeZone
-------------
Brazil/East
(1 row)
fabrizio=# select '2013-12-13 11:29:45.786937'::timestamptz;
timestamptz
-------------------------------
2013-12-13 11:29:45.786937-02
(1 row)
fabrizio=# set timezone to 'UTC';
SET
fabrizio=# select '2013-12-13 11:29:45.786937'::timestamptz;
timestamptz
-------------------------------
2013-12-13 11:29:45.786937+00
(1 row)
Regards,
--
Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
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