Обсуждение: above the date functionssssssss

am  11.07.2006, um 17:04:06 +0530 mailte Penchalaiah P. folgendes:
> 
> Hi good evening to every one.........
> 
> i want to get month and year in the current date..
> see this is date 2005-02-12... here date is 12 , month is 02 and year is
> 2005..
> but i want format like 02-2005...

Simple, to_char is your friend:

test=*# select to_char(current_date, 'MM-YYYY');to_char
---------07-2006
(1 row)


HTH, Andreas
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Andreas Kretschmer    (Kontakt: siehe Header)
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Penchal reddy,

You should be able to use extract or date_trunc functions like in the documentation:

example:

SELECT EXTRACT(MONTH FROM DATE '2005-02-12') | "-" | EXTRACT(YEAR FROM DATE '2005-02-12');

or 

SELECT date_trunc('month', DATE '2005-02-12') | "-" | date_trunc('year', DATE '2005-02-12');



Stuart



-----Original Message-----
>From: "Penchalaiah P." <penchalaiahp@infics.com>
>Sent: Jul 11, 2006 7:34 AM
>To: pgsql-sql@postgresql.org
>Subject: [SQL] above the date functionssssssss
>
>
>Hi good evening to every one.........
>
>
>i want to get month and year in the current date..
>see this is date 2005-02-12... here date is 12 , month is 02 and year is
>2005..
>but i want format like 02-2005...
>
>can u tell me how to do this
>
>
>
>
>Thanks  &  Regards
>
>Penchal reddy | Software Engineer          
>
>
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On Tue, Jul 11, 2006 at 05:04:06PM +0530, Penchalaiah P. wrote:
> i want to get month and year in the current date..
> see this is date 2005-02-12... here date is 12 , month is 02 and year is
> 2005..
> but i want format like 02-2005...

See "Data Type Formatting Functions" and "Date/Time Functions and
Operators" in the "Functions and Operators" chapter of the
documentation:

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

-- 
Michael Fuhr