OrientDB geolocation
问题 I´m using the OrientDB for NoSQL database, and i dont know how to query in geolocation exactly. I´ve read the specific documentation: OrientDB Functions but does not understand the significance of the values. The distance function: distance() - Computes the distance between two points in the globe using the Haversine algorithm. Coordinates must be as degrees Example: where distance(x, y,52.20472, 0.14056) <= 30 Two questions: What is the X, Y, and the 30 values? Are the values (52.20472, 0