Actually on further reflection, I think maybe we should mimic the Moodle approach. What they do is store a separate arbitrary "themeversion" number. It gets incremented each time you upgrade, or if you push the "Purge cache" button on a special admin page. This allows the cache to be purged manually at any time, for instance if you deploy a change to one of your plugins.
Actually on further reflection, I think maybe we should mimic the Moodle approach. What they do is store a separate arbitrary "themeversion" number. It gets incremented each time you upgrade, or if you push the "Purge cache" button on a special admin page. This allows the cache to be purged manually at any time, for instance if you deploy a change to one of your plugins.