Fix fetching properties from unmapped base class #3357
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bahusoid
commented
Jul 11, 2023
| resultOperator.RelationMember.ReflectedType.FullName).FirstOrDefault(); | ||
| if (!string.IsNullOrEmpty(entityName)) | ||
| foreach (var entityName in queryModelVisitor.VisitorParameters.SessionFactory | ||
| .GetImplementors(resultOperator.RelationMember.ReflectedType.FullName)) |
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The main problem with resultOperator.RelationMember.ReflectedType that we don't know the actual entity type. Only declaring type of fetched property (which is not equal to entity type if this property is from some base class). That's why we need to check all implementors.
Ideally, we should retrieve entity from query source (my plan for 5.5)
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The main problem here that we don't know the actual entity type.
Actually we do. It is in query source as you've said.
hazzik
approved these changes
Jul 11, 2023
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Btw, |
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Fixes #3352
Annoyingly, it’s caused by my non-regression fix #3320. On the bright side, it uncovered a few flaws in the current Fetch implementation which I plan to fix in 5.5
Apart from regression it fixes broken in 5.3 fetching lazy properties from base unmapped class.