Insert 1M records into Couchbase

prepareDB.dart

void prepareCouchBase() {
  
  print("Testing Insert CouchBase");
 
  CouchClient _dbclient;
  CouchClient.connect([Uri.parse("http://10.1.4.112:8091/pools")], "default", "").then((CouchClient c) {
      _dbclient = c;
  }).then((_) {
    
      int startTime = new DateTime.now().millisecondsSinceEpoch;
      
      List<Future> futures = new List();
      
      for (var i = 0; i < 1000000; i++) {
        String key = i.toString();
        String name = "name" + i.toString();
        String desc = "desc" + i.toString();
        List obj = [key, name, desc];
        
        futures.add(_dbclient.add(key, UTF8.encode(JSON.encode(obj)))); // or set?
      }
    
      return Future.wait(futures).then((_) {
        int endTime = new DateTime.now().millisecondsSinceEpoch;
        int timeCost = endTime - startTime;
        print(timeCost.toString() + "ms");
      });
      
  }).whenComplete(() {
      _dbclient.close();
  });
  
}