Tony Grimes wrote:
I'm developing a course calendar for a client and I'm running into
performance problems with the admin site. For example, when I try to include
registration counts in the course list, the page really slows down for large
course lists (50 or so):
COURSEATTENDEES
1. yes indexes could help, if mysql uses them. The mysql optimiser may or
may not use the index for the query depending on the statement...it sounds
like you are doing a full table scan on the data
2. there are two schools of thought here:
a. run the whole thing as two statements (one outer
