[CAY-1250] Prefetching doesn't work with prefetched subentity

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0 branch, 3.0M6
• Fix Version/s: 3.0 beta 1
• Component/s: Core Library
• Assignee: Andrus Adamchik
• Reporter: Donald Vrakking
• Created: 10/Jul/09 10:43
• Updated: 14/Oct/09 10:14
• Resolved: 07/Sep/09 00:34

Description

Two entities; A->B in a n:1 relation, B has a subentity. When prefetching B, the toOneFault on A isn't updated with the prefetched B. When B is accessed from A, an additional query is still executed to get B.

It makes no difference if A has subentities or not.

This occurs in 2.0.4 with a disjoint and joint prefetch. With 3.0M6 it only occurs when using a disjoint prefetch.