Fixed N+1 problems for all toOne relationships #1241
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+78
−21
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Description
toOne relationships were only join fetched if they were OneToOne and not the owning side of the relationship. This fix relaxes the constraint so all toOne joins are join fetched.
Motivation and Context
Solves N+1 problem.
How Has This Been Tested?
Verified all existing tests pass.
Verified N+1 problem for ManyToOne and OneToOne (not mapped) is removed (manually be inspecting logs).
License
I confirm that this contribution is made under an Apache 2.0 license and that I have the authority necessary to make this contribution on behalf of its copyright owner.