Querying fields

[Roosteridk]

How can I compare two fields together? For example I have capacity and value fields. Is it possible to do a query like
{"capacity?gt": "value"} or something like that?

[jnsougata]

I didn't get your question pretty well but ig you need AND-ed query.
For doing it your query should look like {"capacity?gt": 123, "value?gt": 123 }