dotenv: enable overriding database settings.

2017-01-21 07:34:48 +00:00
parent 1aa2316a9e
commit 74bbd45cdf
4 changed files with 15 additions and 4 deletions
--- a/app/models/post_read_only.rb
+++ b/app/models/post_read_only.rb
@@ -1,5 +1,5 @@
 class PostReadOnly < Post
-  establish_connection "ro_#{Rails.env}".to_sym
+  establish_connection (ENV["RO_DATABASE_URL"] || "ro_#{Rails.env}".to_sym)
  attr_readonly *column_names

  def with_timeout(n, default_value = nil)