[GitHub] [couchdb-documentation] rjharmon commented on issue #583: Generate view and query for nested dictionary in document

[GitBox <gi...@apache.org>]

rjharmon commented on issue #583:
URL: https://github.com/apache/couchdb-documentation/issues/583#issuecomment-677767645


   Agree.  Would like to be able to address the values in a dictionary (object) field `items` with same selector semantics as arrays.  If we could address `items.$values` as array-like, and use $elemMatch/$allMatch on it, that would be great.  
   
   Although a map/reduce index can iterate the values and emit() items to an index (then query with startkey/endkey), accessing the same with a JSON Mango index would be tres helpful.  
   
   Alternatively: Is there any semantics/metadata that could be applied to such a view-definition, that would give Mango some kind of access to the map index, perhaps with a spoofed fieldname that can be used in Mango query?
   


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