Query: Change JSONQuery.Path to be list of PathSegment

[smitpatel]

Resolves #28838
Resolves #28836

[smitpatel]

This could be easier to review https://github.com/dotnet/efcore/pull/28888/files?w=1

2 Files which majorly changed converted to file scoped namespace.

[smitpatel]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[roji]

LGTM.

Not very important, just for my understanding: when we add JSON array indexing support (#28648), we'd augment PathSegment to support an array index in addition to a string key, right? Would the array index be a SqlExpression (e.g. some column containing the index to go into)?

[smitpatel]

Not very important, just for my understanding: when we add JSON array indexing support (#28648), we'd augment PathSegment to support an array index in addition to a string key, right? Would the array index be a SqlExpression (e.g. some column containing the index to go into)?

Yes. Exactly that is how we will add support.