createCollection() public method Creates new collection

createIndexes() public method (available since version 2.1) Creates

update() public method Updates the rows, which matches

$db public property The MongoDB connection object or the application

save() public method Update the existing database data

log() protected method (available since version 2.1.1) Logs

createIndex() public method Creates an index on the collection

endProfile() protected method (available since version 2.1.1) Marks