use Mix.Config # Print only warnings and errors during test config :logger, level: :warn config :content, Content.Repo, username: "postgres", password: "postgres", database: "content_test#{System.get_env("MIX_TEST_PARTITION")}", hostname: System.get_env("DATABASE_URL") || "localhost", show_sensitive_data_on_connection_error: true, pool: Ecto.Adapters.SQL.Sandbox