Consolidate primitive collections across relational and Cosmos #33456
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AndriySvyryd
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| /// <typeparam name="TElement">The element type.</typeparam> | ||
| public sealed class ListComparer<TElement> : ValueComparer<IEnumerable<TElement>> | ||
| public sealed class ListComparer<TConcreteCollection, TElement> : ValueComparer<IEnumerable<TElement>> | ||
| where TElement : struct |
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Consider renaming this to ValueTypeListComparer
AndriySvyryd
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src/EFCore/Storage/Json/JsonCollectionOfReferencesReaderWriter.cs
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AndriySvyryd
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Add a nested primitive collection to |
This change starts using the EF8 primitive collection infrastructure for primitive collections in Cosmos. This involves adding support for nested collections and read-only collections. The main challenge here is supporting all the different collection types when, for example, `List<List<string>>` cannot be cast to `IEnumerable<IEnumerable<string>>`. To support this, we use exact collection types in snapshots, and we use non-generic methods in the nested comparers and serializers. General dictionary mapping still not supported. No extensive query testing done yet. Model building and change tracking for #30713 Fixes #25364 Fixes #25343 Part of #4179 Fixes #31722
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This change starts using the EF8 primitive collection infrastructure for primitive collections in Cosmos. This involves adding support for nested collections and read-only collections.
The main challenge here is supporting all the different collection types when, for example,
List<List<string>>cannot be cast toIEnumerable<IEnumerable<string>>. To support this, we use exact collection types in snapshots, and we use non-generic methods in the nested comparers and serializers.General dictionary mapping still not supported.
No extensive query testing done yet.
Model building and change tracking for #30713
Fixes #25364
Fixes #25343
Part of #4179
Fixes #31722