On Wed, 2003-07-23 at 12:48, Patrick Welche wrote:
> On Wed, Jul 23, 2003 at 01:36:52PM -0400, [EMAIL PROTECTED] wrote:
> > Hi all,
> >
> > I am trying to convert a timestamp field to a date. ('1993-08-10
> > 17:48:41.074' to '1993-08-10').
> > I used date(TIMESTAMP_FIELD), but it seemed working only for date
> > after year 2000 and return the previous date
> > for any day before year 2000. Is that a bug or I just didn't
> > understand the function?
>
> tree=# select date('1993-08-10 17:48:41.074');
> date
> ------------
> 10-08-1993
> (1 row)
>
> Maybe I don't understand what you mean: that was a date before 2000, and
> it seems to give the right answer..
>
> I tend to be pedantic and use
> select cast('1993-08-10 17:48:41.074' as date)
Works for me, too. PG 7.3.3 on Linux 2.4.20.
template1=# create table t (f1 timestamp);
CREATE TABLE
template1=# insert into t values ('1993-08-10 17:48:41');
INSERT 16980 1
template1=# select * from t;
f1
---------------------
1993-08-10 17:48:41
(1 row)
template1=# select f1, date(f1), f1::date, cast(f1 as date) from t;
f1 | date | f1 | f1
---------------------+------------+------------+------------
1993-08-10 17:48:41 | 1993-08-11 | 1993-08-11 | 1993-08-11
(1 row)
--
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| Ron Johnson, Jr. Home: [EMAIL PROTECTED] |
| Jefferson, LA USA |
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| "I'm not a vegetarian because I love animals, I'm a vegetarian |
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