Schema

Schema Information

users

column name	data type	details
id	integer	not null, primary key
username	string	not null, indexed, unique
password_digest	string	not null
session_token	string	not null, indexed, unique
first_name	string	not null
last_name	string	not null

activities

column name	data type	details
id	integer	not null, primary key
title	string	not null
user_id	integer	not null, foreign key (references users), indexed
polyline	text	not null (enconded polyline from google)
big_image_url	text	not null (maps static api url)
distance	float	not null (in miles, two decimal digits)
elevation	float	not null (in feet, no decimals)
duration	integer	not null (in seconds)
sport	string	not null (in seconds)
start_datetime	timestampz	not null

routes

column name	data type	details
id	integer	not null, primary key
name	string	not null
description	text	not null
author_id	integer	not null, foreign key (references users), indexed
polyline	text	not null (enconded polyline from google)
image_url	text	not null (maps static api url)
big_image_url	text	not null (maps static api url)
distance	float	not null (in miles, two decimal digits)
elevation	float	not null (in feet, no decimals)
duration	integer	not null (in seconds)
sport	string	not null (in seconds)

comments

column name	data type	details
id	integer	not null, primary key
body	text	not null
commenter_id	integer	not null, foreign key (references users), indexed
activity_id	integer	not null, foreign key (references activities), indexed

likes

column name	data type	details
id	integer	not null, primary key
liker_id	integer	not null, foreign key (references users), indexed
activity_id	integer	not null, foreign key (references activities), indexed

follows

column name	data type	details
id	integer	not null, primary key
follower_id	integer	not null, foreign key (references users), indexed
followee_id	integer	not null, foreign key (references users), indexed

images

column name	data type	details
id	integer	not null, primary key
url	string	not null
user_id	integer	foreign key (references users), indexed, unique
route_id	integer	foreign key (references routes), indexed, unique
activity_id	integer	foreign key (references activities), indexed

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