database.yml

# PostgreSQL. Versions 8.2 and up are supported.
#
# Install the pg driver:
#   gem install pg
# On OS X with Homebrew:
#   gem install pg -- --with-pg-config=/usr/local/bin/pg_config
# On OS X with MacPorts:
#   gem install pg -- --with-pg-config=/opt/local/lib/postgresql84/bin/pg_config
# On Windows:
#   gem install pg
#       Choose the win32 build.
#       Install PostgreSQL and put its /bin directory on your path.
#
# Configure Using Gemfile
# gem 'pg'
#
development: &default
  adapter: postgresql
  encoding: unicode
  database: rails-interview-likes_development
  # For details on connection pooling, see rails configuration guide
  # http://guides.rubyonrails.org/configuring.html#database-pooling
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
  username: <%= ENV.fetch('DB_USERNAME', 'rails-interview-likes') %>
  password: <%= ENV.fetch('DB_PASSWORD', 'rails-interview-likes') %>
  host: <%= ENV.fetch('DB_HOST', 'localhost') %>
  port: <%= ENV.fetch('DB_PORT', '5432') %>

test: &test
  <<: *default
  database: rails-interview-likes_test

production:
  adapter: postgresql
  encoding: unicode
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
  url: <%= ENV['DATABASE_URL'] %>