Dave Pfaltzgraff@PATAPSCO
08/22/2000 08:03 AM
D. Ducnini asks:
>how do i get around this?
>
>select sum(total) from lineitemsnext where date <= ('now'::date + '1
>month'::timespan);
>
>ERROR: Unable to identify an operator '<=' for types 'date' and
>'datetime'
> You will have to retype this query using an explicit cast
I have not used this kind of select to find a SUM, but when I delete old data
from a log, I use:
DELETE FROM Log WHERE LG_Time < 'today'::timestamp - '1 month'::timespan;
Is your problem occuring because you're mixing a 'date' and a 'timestamp'?
