store.findRecord('post', 1) where a post with id of one is not in the cache | Ember Data will issue an new adapter request for a post with an id of 1. | Ember Data will issue an new adapter request for a post with an id of 1. (Same behavior as v1.13) | N/A |
store.findRecord('post', 1) where a post with id of 1 is in the cache | Ember Data will return the record from the cache and never issue another request for this record. | Ember Data will return the record from the cache and start a new background request to ensure the data is up to date | Ember Data will return the record from the cache and never issue another request for this record. |
`store.findAll('post') with no post records in the cache | Ember Data will issue a new adapter request for all the post records. | Ember Data will issue a new adapter request for all the post records. (Same behavior as v1.13) | N/A |
`store.findAll('post') with at least 1 post records in the cache | Ember Data will issue a new adapter request for all the post records. | Ember Data will resolve the promise with all of the known post records and issue a request in the background for all the post records. | Ember Data will issue a new adapter request for all the post records. |