dropCollection() public method Generates drop collection

listDatabases() public method Generates 'listDatabases'

mapReduce() public method Generates 'map-reduce' command

$db public property The MongoDB connection.

findAndModify() public method Generates 'find and modify'

aggregate() public method Generates 'aggregate' command

dropIndexes() public method Generates drop indexes command

buildSimpleCondition() public method Creates an Mongo

buildAndCondition() public method Connects two or more

ensureMongoId() protected method Converts given value