{"type":"rich","version":"1.0","title":"Eric P wrote","author_name":"Eric P (npub1z6…0amwj)","author_url":"https://yabu.me/npub1z6g2q9jtj3zg8598lzcq2dgffgjprx9nljax0gzxzp3r3jjwa6pq20amwj","provider_name":"njump","provider_url":"https://yabu.me","html":"Cascade tells it to apply actions on the parent table to child tables. For example, if you deleted a feed out of the feeds table, it would cascade that action down to any table that has feed_id as a foreign key (e.g. feed poll rolls, feed value tags, etc).\n\nIt's to avoid the case where you've deleted a feed_id from the feeds table, but other tables still reference that feed_id."}