Description
Summary
LINQ3 queries using ContainsKey on a Dictionary that is stored as DictionaryRepresentation.ArrayOfDocuments throws a ExpressionNotSupported exception. ContainsKey support was added to dictionaries stored as DictionaryRepresentation.Document in CSHARP-4557 and this commit Support needed for the ArrayOfDocuments representation as well.
How to Reproduce
public class Model { |
[BsonDictionaryOptions(DictionaryRepresentation.ArrayOfDocuments)]
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public virtual Dictionary<string, string> Foo { get; set; } |
}
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collection.AsQueryable()
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.Where(x => x.Foo.ContainsKey("x")).ToList(); |
Additional Background
The LINQ2 code for this I found here
Attachments
Issue Links
- duplicates
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CSHARP-4443 Support LINQ3 queries against all 3 possible representations of Dictionaries
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- Backlog
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