CreateSession creates a new session.

CreateTransaction creates a new transaction.

CreateTransactionOptions creates the transaction options.

GetObjectIdFromString gets the object ID from the string.

NewCollection creates a new MongoDB collection.

NewCompoundFieldIndex creates a new compound field index model.

NewConnConfig creates a new MongoDB connection configuration.

NewDefaultConnHandler creates a new connection.

NewFieldIndex creates a new field index.

NewTTLIndex creates a new TTL index model.

NewUniqueIndex creates a new unique field index model.

PrepareFindOneAndUpdateOptions prepares the find one and update options.

PrepareFindOneOptions prepares the find one options.

PrepareFindOptions prepares the find options.

PrepareUpdateOptions prepares the update options.

Ascending order.

Descending order.

Collection represents a MongoDB collection.

Order represents the order of the index.