Grammatically correct english would be nice too...
- rami
On 11.6.2010 4:58, Kerry Sainsbury wrote:
Hi Dario,
Could you clearly define what it is that you think is wrong? What are
you expecting?
That said, I think there's a problem with your SQL -- your second and
third SELECT statements use "current_date" rather than "@curday",
which I suspect is what you really want to use :-)
Cheers
Kerry
On Thu, Jun 10, 2010 at 11:34 AM, Dario Fassi <[email protected]
<mailto:[email protected]>> wrote:
hi,
I have found some curious results from DATEDIFF builtin function.
As this:
set @bird='1990-06-11';
set @curday='2010-06-10';
select datediff('YEAR',@bird,@curday) as y ,
datediff('MONTH',@bird,@curday) as m ,
datediff('DAY',@bird,@curday) as
d, datediff('MONTH',@bird,@curday)/12 as yy ;
set @curday='2010-06-11';
select datediff('YEAR',@bird,current_date) as y ,
datediff('MONTH',@bird,current_date) as m ,
datediff('DAY',@bird,current_date) as d,
datediff('MONTH',@bird,current_date)/12 as yy ;
set @curday='2010-06-12';
select datediff('YEAR',@bird,current_date) as y ,
datediff('MONTH',@bird,current_date) as m ,
datediff('DAY',@bird,current_date) as d,
datediff('MONTH',@bird,current_date)/12 as yy ;
Results;
20 240 7304 20
20 240 7303 20
20 240 7303 20
I missed something or this is wrong?
Regards,
Dario
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