At Stik.com, we're using Django to supply a RESTful interface to our database. Our support staff is also using its admin for simple ticket items. Fortunately for the business, but unfortunately for the Django admin, we have lots of tables with hundreds of millions of rows, and a few in the billions. We really didn't want to spend the time writing our own admin section for support staff, so the Django admin was a godsend... until we rolled it out to production and saw admin pages never respond ever. Read on to see what our problem was and how we fixed it.
Large tables in InnoDB may not be able to even render their
change_list view due to (possibly 2) expensive
COUNT(*) queries. With tables of 100M+ records, this can take 15+ minutes to complete, even on fast servers.