unicorn.erb in capistrano-devops-0.0.13

- old
+ new

@@ -4,5 +4,21 @@
 stdout_path "<%= fetch(:unicorn_log) %>"
 
 listen "/tmp/unicorn.<%= fetch(:application) %>.sock"
 worker_processes <%= fetch(:unicorn_workers) %>
 timeout <%= fetch(:unicorn_timeout) %>
+
+preload_app true
+
+before_fork do |server, worker|
+  # Disconnect since the database connection will not carry over
+  if defined? ActiveRecord::Base
+    ActiveRecord::Base.connection.disconnect!
+  end
+end
+
+after_fork do |server, worker|
+  # Start up the database connection again in the worker
+  if defined?(ActiveRecord::Base)
+    ActiveRecord::Base.establish_connection
+  end
+end
\ No newline at end of file