Re: to_date

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От Michael Fuhr
Тема Re: to_date
Дата
Msg-id 20060213211142.GA73849@winnie.fuhr.org
обсуждение исходный текст
Ответ на to_date  ("Jim Fu" <Jim.Fu@LogixCom.com>)
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On Mon, Feb 13, 2006 at 02:44:45PM -0600, Jim Fu wrote:
> I am new here, just wondering if PostgreSQL has a similar function
> TO_DATE ('02/12/2006','mm/dd/yyyy')?

Yes:

test=> select to_date('02/12/2006','mm/dd/yyyy');
  to_date
------------
 2006-02-12
(1 row)

The documentation describes the available functions; here are some
useful links:

http://www.postgresql.org/docs/
http://www.postgresql.org/docs/8.1/interactive/functions.html

Your client interface might have a way to list or search for
functions.  For example, in psql you can use the \df command:

test=> \df to_date
                       List of functions
   Schema   |  Name   | Result data type | Argument data types
------------+---------+------------------+---------------------
 pg_catalog | to_date | date             | text, text
(1 row)

Are you having trouble with to_date or are you just curious?  If
you're having trouble then please show what you're doing, the exact
error message or unexpected output, the version of PostgreSQL, and
the operating system name and version.

--
Michael Fuhr

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