[TIP] Extracting some part of date, time and datetime values.
Claudius Sailer
Claudius at sailer-online.de
Sat May 14 21:32:57 CDT 2005
Hi,
Am 14. Mai 2005 um 20:37 Uhr schrieb Ivan Smahin:
> Hello All,
>
> Don't use such code:
>
>
>>> db.sqlExecute("update students set logged_in = substr(curdate(),
>>> 1, 4) where
>>> (ID = '4')");
>>>
>
> Because of:
>
> 1. We have a number of DateTime based SQL functions like YEAR(),
> MONTH()...
> 2. The string representation for such values may differ depending on
> current DateTime format. So it's just unsafe.
but no possibility to get only date from CURDATE()!!
This is very strong needed :-))
bye
Claudius
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