/usr/lib/ruby/vendor_ruby/active_record/railties/controller_runtime.rb is in ruby-activerecord-3.2 3.2.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | require 'active_support/core_ext/module/attr_internal'
require 'active_record/log_subscriber'
module ActiveRecord
module Railties
module ControllerRuntime #:nodoc:
extend ActiveSupport::Concern
protected
attr_internal :db_runtime
def process_action(action, *args)
# We also need to reset the runtime before each action
# because of queries in middleware or in cases we are streaming
# and it won't be cleaned up by the method below.
ActiveRecord::LogSubscriber.reset_runtime
super
end
def cleanup_view_runtime
if ActiveRecord::Base.connected?
db_rt_before_render = ActiveRecord::LogSubscriber.reset_runtime
runtime = super
db_rt_after_render = ActiveRecord::LogSubscriber.reset_runtime
self.db_runtime = db_rt_before_render + db_rt_after_render
runtime - db_rt_after_render
else
super
end
end
def append_info_to_payload(payload)
super
if ActiveRecord::Base.connected?
payload[:db_runtime] = (db_runtime || 0) + ActiveRecord::LogSubscriber.reset_runtime
end
end
module ClassMethods
def log_process_action(payload)
messages, db_runtime = super, payload[:db_runtime]
messages << ("ActiveRecord: %.1fms" % db_runtime.to_f) if db_runtime
messages
end
end
end
end
end
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