[{"collection":"collection","count":70,"content":{"tasks":{"type":"array","size":5,"arrayContent":{"type":"object","objectContent":{"status":{"type":"fromArray","in":["sleep","active","some","other"]},"id":{"type":"int","minInt":1,"maxInt":201}}}}},"indexes":[{"name":"task_id","key":{"tasks.id":1},"partialFilterExpression":{"tasks.id":{"$exists":true}}}]}]

db.collection.find({"tasks":{"$elemMatch":{"id":{"$eq":5},"status":{"$nin":["active"]}}}}).explain("executionStats")