Schema - juniprs/gat-mcprath GitHub Wiki

users

column name	data type	details
id	integer	not null, primary key
email	string	not null, indexed, unique
password_digest	string	not null
session_token	string	not null, indexed, unique
created_at	datetime	not null
updated_at	datetime	not null

• index on email, unique: true
• index on session_token
• has_one :cart

carts

column name	data type	details
id	integer	not null, primary key
user_id	integer	not null, indexed, unique, foreign key (users)
created_at	datetime	not null
updated_at	datetime	not null

• index on user_id, unique: true
• belongs_to :user
• has_many :cart_items

cart_items

column name	data type	details
id	integer	not null, primary key
cart_id	integer	not null, indexed, foreign key (carts)
product_id	integer	not null, indexed, foreign key (products)
created_at	datetime	not null
updated_at	datetime	not null

• index on cart_id
• belongs_to :cart

products

column name	data type	details
id	integer	not null, primary key
name	string	not null
description	text	not null
price	integer	not null
category_id	integer	not null, foreign key (category)
created_at	datetime	not null
updated_at	datetime	not null

• belongs_to :cart
• has_one_attached :photo