RelationalQueryableMethodTranslatingExpressionVisitor.RelationalInferredTypeMappingApplier Class
Definition
Important
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A visitor executed at the end of translation, which verifies that all SqlExpression nodes have a type mapping, and applies type mappings inferred for queryable constants (VALUES) and parameters (e.g. OPENJSON) back on their root tables.
protected class RelationalQueryableMethodTranslatingExpressionVisitor.RelationalInferredTypeMappingApplier : System.Linq.Expressions.ExpressionVisitor
Protected Class RelationalQueryableMethodTranslatingExpressionVisitor.RelationalInferredTypeMappingApplier
Inherits ExpressionVisitor
- Inheritance
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RelationalQueryableMethodTranslatingExpressionVisitor.RelationalInferredTypeMappingApplier
Constructors
Properties
Model |
The model. |
Methods
ApplyTypeMappingsOnValuesExpression(ValuesExpression, Boolean) |
Applies the given type mappings to the values projected out by the given ValuesExpression. As an optimization, it can also strip the first _ord column if it's determined that it isn't needed (most cases). |
TryGetInferredTypeMapping(TableExpressionBase, String, RelationalTypeMapping) |
Attempts to find an inferred type mapping for the given table column. |
VisitExtension(Expression) | Visits the children of the extension expression. |
Applies to
Entity Framework
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