Database Schema

Database Schema

project	Data Type	Description	Notes
id	integer	not null	primary_key
title	string	not null, unique
blurb	text	not null
description	text	not null
author_id	integer	not null	indexed, foreign_key: users
due_date	date	not null
funding_goal	integer	not null
image_url	string	not null

category_names	Data Type	Description	Notes
id	integer	not null	primary_key
name	string	not null, unique

categories	Data Type	Description	Notes
project_id	integer	not null	indexed, foreign_key: projects
category_id	integer	not null	indexed, foreign_key: category_names

users	Data Type	Description	Notes
id	integer	not null	primary key
username	string	not null, unique	indexed
password_digest	string	not null
email	string	not null, unique	indexed
session_token	string	not null, unique	indexed

rewards	Data Type	Description	Notes
id	integer	not null	primary_key
project_id	integer	not null	foreign_key: project
title	string	not null
description	integer	not null
reward_minimum_amount	integer	not null

pledges	Data Type	Description	Notes
id	integer	not null	primary_key
user_id	integer	not null	foreign_key: users
project_id	integer	not null	foreign_key: projects
pledge_amount	integer	not null	not null

reward_ownership	Data Type	Description	Notes
id	integer	not null	primary_key
reward_id	integer	not null	foreign_key: rewards
pledge_id	integer	not null	foreign_key: pledges