I have a site with multisite settings
There is one main site, where all the news are created and those are gotten by the other sites via a direct db_query via a taxonomy tid. This is the part that I managed to work after all.
Now the problem. When I create or update a news node on the main site, the others have to be somehow notified of this. But I don't know how I can clear the cache of a different site
- Is there some module which can do this?
- If not, do I have to delete from cache tables directly on hook_node_update(), hook_node_delete(), hook_node_insert() ?
If yes, which table(s) does drupal store the cached rendered output (or doesn't she?)?
I cannot use drush