Magento’s rule-based product relations (up-sell, cross-sell etc) are stored in a database table, and I assume they are updated once in a while. Unfortunately, I can’t find any documentation about when that happens or what triggers it. Is it:
- Cached, like a block, and expires after a certain time?
- Generated whenever you save a product?
- Generated by CRON?
I’d really appreciate it is someone could fill in the blanks for me. I’m using the Enterprise edition, if that helps or makes any difference.