ActiveSupport::LogSubscriber
# File lib/active_record/log_subscriber.rb, line 16 def initialize super @odd_or_even = false end
# File lib/active_record/log_subscriber.rb, line 11 def self.reset_runtime rt, self.runtime = runtime, 0 rt end
# File lib/active_record/log_subscriber.rb, line 42 def logger ActiveRecord::Base.logger end
# File lib/active_record/log_subscriber.rb, line 38 def odd? @odd_or_even = !@odd_or_even end
# File lib/active_record/log_subscriber.rb, line 21 def sql(event) self.class.runtime += event.duration return unless logger.debug? name = '%s (%.1fms)' % [event.payload[:name], event.duration] sql = event.payload[:sql].squeeze(' ') if odd? name = color(name, CYAN, true) sql = color(sql, nil, true) else name = color(name, MAGENTA, true) end debug " #{name} #{sql}" end
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