Description
Behavior of delete* calls in DataStore is insufficiently defined. Some unit tests in DataStoreUtil seem to indicate that after a successful call to delete the subsequent queries should not return deleted items. Other tests indicate that an additional DataStore.flush() call is needed.
If we could rely on the latter assumption this would allow for some important optimizations in the implementations of DataStore - bulk updates that are visible only after an update transaction is finished are usually much less expensive to perform than equivalent multiple item by item transactions.
Therefore I propose to strengthen the meaning of delete* calls, so that their effects are guaranteed to be visible to get/execute ONLY after a subsequent flush() call.
Attachments
Attachments
Issue Links
- is depended upon by
-
GORA-9 Implement a Solr-based store
-
- Resolved
-