We have a table of users, each user having a monthly "goal" number. As a company, we need a snapshot of the combined goal of all users. However, we also need to be able to go back in time and see what a goal was for a specific month. Since our "users" table is versioned, I know the data is there. However, for a specific date, I'm having trouble avoiding a separate query for each user's goal, mainly because there are many other fields in the users table causing each user to have multiple versions within a month. So if user A has 10 different versions for January, summing up the goals for January will count that user's goal 10 times. Any suggestions? Thank you!
on 2007-01-29 06:23