execute() public method Executes this command.

listCollections() public method Returns the list of available

insert() public method Inserts new document into collection

$readConcern public property Read concern to be used in this command

aggregate() public method Performs aggregation using MongoDB

count() public method Counts records in specified collection

$readPreference public property Read preference.

dropIndexes() public method Drops collection indexes by

addInsert() public method Adds the insert operation to

createIndexes() public method Creates indexes in the collection