Fix resque for postgres

config/initializers/4_resque.rb

@@ -27,3 +27,5 @@ Resque::Server.use Authentication
 
 # Mailer
 Resque::Mailer.excluded_environments = []
+
+Resque.before_fork = Proc.new { ActiveRecord::Base.establish_connection }

lib/tasks/resque.rake

@@ -4,6 +4,7 @@ task "resque:setup" => :environment do
   Resque.after_fork do
     Resque.redis.client.reconnect
   end
+  Resque.before_fork = Proc.new { ActiveRecord::Base.establish_connection }
 end
 
 desc "Alias for resque:work (To run workers on Heroku)"