class ActiveProfiling::ActiveRecord::BacktraceLogSubscriber

Public Instance Methods

logger() click to toggle source
# File lib/active-profiling/active_record/backtrace_log_subscriber.rb, line 26
def logger
  ::ActiveRecord::Base.logger
end
sql(event) click to toggle source
# File lib/active-profiling/active_record/backtrace_log_subscriber.rb, line 4
def sql(event)
  return unless config.enabled &&
    config.log_level &&
    logger &&
    logger.send("#{config.log_level}?")

  payload = event.payload

  return if 'SCHEMA' == payload[:name]

  backtrace = event.send(:caller).collect { |line|
    if line_match(line)
      "    #{line}"
    end
  }.compact

  unless backtrace.empty?
    name = color(payload[:name], YELLOW, true)
    logger.send(config.log_level, "  #{name}\n#{backtrace.join("\n")}")
  end
end

Protected Instance Methods

config() click to toggle source
# File lib/active-profiling/active_record/backtrace_log_subscriber.rb, line 31
def config
  Rails.application.config.active_profiling.active_record.backtrace_logger
end
line_match(line) click to toggle source
# File lib/active-profiling/active_record/backtrace_log_subscriber.rb, line 35
def line_match(line)
  config.enabled && (config.verbose || !!(line =~ config.matcher))
end