|
|
|
|
|
|
by drm237
3992 days ago
|
|
|
In the example where you cache the todo list and use an array of the todo item ids plus the max updated time, why is that approach better than just updating the list updated_at time whenever a child record is changed? With your approach, each todo item needs to be pulled from the db which should be slower than just checking the parent's updated at time for a cache hit. |
|
|