default: &default
  adapter:   mysql2
  encoding:  utf8mb4
  charset:   utf8mb4
  collation: utf8mb4_general_ci
  pool: 5
  username:  your_name
  password: your_password
  variables:
    sql_mode:    'STRICT_ALL_TABLES'
    tx_isolation: 'READ-COMMITTED'

development:
  <<: *default
  database: app_development

test:
  <<: *default
  database: app_test

production:
  <<: *default
  database: app_production