> ...
instead of date_trunc('day',sent_messages.date)
why don't you have a function that takes four three arguments:
- beginning date of query
- interval, ie, reminder_services.activity_days_min
- timestamp, ie, sent_messages.date
have it return the minimum date for that interval
as I think I understand your problem, that should work
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
