database.yml

# PostgreSQL. Versions 9.3 and up are supported.
#
# Install the pg driver:
#   gem install pg
# On macOS with Homebrew:
#   gem install pg -- --with-pg-config=/usr/local/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"
#
default: &default
  adapter: postgresql
  encoding: unicode
  # For details on connection pooling, see Rails configuration guide
  # https://guides.rubyonrails.org/configuring.html#database-pooling
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
  #connection_retries: 3
  # Disable prepared statements and advisory locks for Aurora DSQL
  prepared_statements: false
  advisory_locks: false

development:
  <<: *default
  database: postgres

  # The specified database role being used to connect to PostgreSQL.
  # To create additional roles in PostgreSQL see `$ createuser --help`.
  # When left blank, PostgreSQL will use the default role. This is
  # the same name as the operating system user running Rails.
  username: <%= ENV.fetch("CLUSTER_USER") { "admin" } %>

  # Connect on a TCP socket. Omitted by default since the client uses a
  # domain socket that doesn't need configuration. Windows does not have
  # domain sockets, so uncomment these lines.
  host: <%= ENV['CLUSTER_ENDPOINT'] %>

  <% unless ENV['CLUSTER_USER'] == "admin" %>
  # 'admin' user defaults to the 'public' schema.
  # Configure this for your particular user <-> schema associations and search precedence
  schema_search_path: myschema
  <% end %>

  sslnegotiation: direct
  sslmode: verify-full
  # Provide the path to the root certificate. 
  # Amazon's root certs can be fetched from https://www.amazontrust.com/repository/
  sslrootcert: ./root.pem

  aws_rds_iam_auth_token_generator: dsql
  advisory_locks: false
  prepared_statements: false

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  <<: *default
  database: petclinic_test

# As with config/credentials.yml, you never want to store sensitive information,
# like your database password, in your source code. If your source code is
# ever seen by anyone, they now have access to your database.
#
# Instead, provide the password or a full connection URL as an environment
# variable when you boot the app. For example:
#
#   DATABASE_URL="postgres://myuser:mypass@localhost/somedatabase"
#
# If the connection URL is provided in the special DATABASE_URL environment
# variable, Rails will automatically merge its configuration values on top of
# the values provided in this file. Alternatively, you can specify a connection
# URL environment variable explicitly:
#
#   production:
#     url: <%= ENV["MY_APP_DATABASE_URL"] %>
#
# Read https://guides.rubyonrails.org/configuring.html#configuring-a-database
# for a full overview on how database connection configuration can be specified.
#
production:
  <<: *default
  database: petclinic_production