Posted by tce on November 13, 2012 at 12:14pm
I'm currently learning about caching. I think I'm right thinking Drupal clears the page cache for all nodes after editing a single node. My question is, why not just clear from the cache_page table the node that has been edited, why does it need to clear all nodes? Could it be because blocks may need updating that contain page info?
Comments
Sounds reasonable
That sounds like a reasonable hypothesis. Certainly if one node changes, there could be a lot of other things affected.
drupalshrek
Maintainer of the VChess module visible in use at chess website Chesspos.com