getting-started/devflowapp/data/dastabase_setup.sql

CREATE DATABASE messagesdb;
CREATE USER proxyuser IDENTIFIED BY '***';
GRANT INSERT, SELECT, UPDATE ON messagesdb.* to 'proxyuser'@'%';

USE messagesdb;

CREATE TABLE messages (
  id INT AUTO_INCREMENT PRIMARY KEY, 
  user_from VARCHAR(50) NOT NULL,
  user_to VARCHAR(50) NOT NULL,
  text TEXT
);