Operators

The MongoDB operators that are supported by are sorted into logical areas.

MongoDB read and write operations on existing relational tables are run as if the table were a collection. The wire listener determines whether the accessed entity is a relational table and converts the basic MongoDB operations on that table to SQL, and then converts the returned values back into a JSON document. The initial access to an entity results in an extra call to the Informix® server. However, the wire listener caches the name and type of an entity so that subsequent operations do not require an extra call.

MongoDB operators are supported on both JSON collections and relational tables, unless explicitly stated otherwise.