Neil Saunders <[EMAIL PROTECTED]> writes:
> I've tried to write something along the lines of the following:
> sdate = (NEW.start_date IS NOT NULL) ? NEW.start_date : OLD.start_date;
> edate = (NEW.end_date IS NOT NULL) ? NEW.end_date : OLD.end_date;
> But conditional assignment doesn't se
coalesce(NEW.end_date , OLD.end_date) will solve the issue.On 9/15/05, Neil Saunders <[EMAIL PROTECTED]
> wrote:Hi,I've run in to a small problem when writing a trigger.
For simplicities sake lets say that I have 2 tables – 'bookings' and'unavailable_periods'. Both have columns 'start_date','end_da
