Use port 5432 for DB conn

config/config.exs

@@ -11,6 +11,15 @@ config :gc_index_relay,
   ecto_repos: [GcIndexRelay.Repo],
   generators: [timestamp_type: :utc_datetime]
 
+config :gc_index_relay, GcIndexRelay.Repo,
+  username: System.get_env("POSTGRES_ADMIN_USER"),
+  password: System.get_env("POSTGRES_ADMIN_PASSWORD"),
+  database: System.get_env("POSTGRES_DB"),
+  hostname: System.get_env("POSTGRES_HOST"),
+  stacktrace: true,
+  show_sensitive_data_on_connection_error: true,
+  pool_size: 10
+
 # Configure the endpoint
 config :gc_index_relay, GcIndexRelayWeb.Endpoint,
   url: [host: "localhost"],

config/dev.exs

@@ -2,7 +2,7 @@ import Config
 
 # Configure your database
 config :gc_index_relay, GcIndexRelay.Repo,
-  port: 5455,
+  port: 5432,
   username: "postgres",
   password: "postgres",
   hostname: "localhost",

config/prod.exs

@@ -1,5 +1,11 @@
 import Config
 
+config :gc_index_relay, GcIndexRelay.Repo,
+  url: System.get_env("DATABASE_URL"),
+  pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
+  ssl: true,
+  ssl_opts: [verify: :verify_none]
+
 # Force using SSL in production. This also sets the "strict-security-transport" header,
 # known as HSTS. If you have a health check endpoint, you may want to exclude it below.
 # Note `:force_ssl` is required to be set at compile-time.

config/test.exs

@@ -8,7 +8,7 @@ config :gc_index_relay, :start_repo, true
 # to provide built-in test partitioning in CI environment.
 # Run `mix help test` for more information.
 config :gc_index_relay, GcIndexRelay.Repo,
-  port: 5455,
+  port: 5432,
   username: "postgres",
   password: "postgres",
   hostname: "localhost",