A changefeed is available (inspired by Rethinkdb). It’s a stream that will notify about any change in the database.

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:sqlcool/sqlcool.dart';
import 'dialogs.dart';

class _PageState extends State<Page> {
  StreamSubscription _changefeed;

  void initState() {
     _changefeed = db.changefeed.listen((change) {
      print("CHANGE IN THE DATABASE:");
      print("Change type: ${change.type}");
      print("Number of items impacted: ${change.value}");
      print("Query: ${change.query}");
      if (change.type == DatabaseChange.update) {
        print("${change.value} items updated");

  void dispose() {

  // ...

class Page extends StatefulWidget {
  _PageState createState() => _PageState();

Reactive select bloc

A SelectBloc can take a reactive parameter. If it is true the bloc will automatically rebuild itself on any database change

Check the example for usage demo.