Db constructor
Db constructor expects valid mongodb URI. For example next code points to local mongodb server on default mongodb port, database testdb
var db = new Db('mongodb://127.0.0.1/testdb');
And that code direct to MongoLab server on 37637 port, database testdb, username dart, password test
var db = new Db('mongodb://dart:test@ds037637-a.mongolab.com:37637/objectory_blog');
Implementation
Db(String uriString, [this._debugInfo]) {
if (uriString.contains(',')) {
_uriList.addAll(splitHosts(uriString));
} else {
_uriList.add(uriString);
}
}