From: | Alban Hertroys <alban(at)magproductions(dot)nl> |
---|---|
To: | vanessa <vanessaknell(at)gmail(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: converting a specified year and week into a date |
Date: | 2007-02-14 10:53:09 |
Message-ID: | 45D2EA15.9080303@magproductions.nl |
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Thread: | |
Lists: | pgsql-general |
vanessa wrote:
> hi guys,
> i was just wondering if it was at all possible to turn a year and a given
> week number into a real date just using postgresql commands?
>
>
> e.g. if i have year = 2004 and week = 1,
> can i turn that into say 2004-01-01 (so that the specified
> date is the one for the beginning of week 1 in the year 2004
>
>
> thanks
> vanessa :)
I think you're looking for this:
select to_date('01 2004', 'WW YYYY');
to_date
------------
2004-01-01
(1 row)
select to_date('02 2004', 'WW YYYY');
to_date
------------
2004-01-08
(1 row)
--
Alban Hertroys
alban(at)magproductions(dot)nl
magproductions b.v.
T: ++31(0)534346874
F: ++31(0)534346876
M:
I: www.magproductions.nl
A: Postbus 416
7500 AK Enschede
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