Initial commit

app/workers/amqp/base.rb

@@ -0,0 +1,12 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+module Workers
+  module AMQP
+    class Base
+      def is_db_connection_error?(exception)
+        exception.is_a?(Mysql2::Error::ConnectionError) || exception.cause.is_a?(Mysql2::Error)
+      end
+    end
+  end
+end