Contents

# frozen_string_literal: true

require_relative "active_support_subscriber"

module PlainApm
  module Hooks
    class ActiveRecord < ActiveSupportSubscriber
      NOTIFICATION_PATTERN = /\A[^!]\w+\.active_record\Z/.freeze
      IGNORED_SQL_NAMES = %w[SCHEMA CACHE].freeze

      private

      def notification_pattern
        NOTIFICATION_PATTERN
      end

      def payload(event)
        name, base = attributes_from_notification(event)
        payload = event.payload

        return if IGNORED_SQL_NAMES.include?(payload[:name])

        case name
        when "sql"
          base.merge({"sql" => payload[:sql], "sql_name" => payload[:name]})
        when "instantiation"
          base.merge({"class_name" => payload[:class_name], "record_count" => payload[:record_count]})
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
plain_apm-0.9.2	lib/plain_apm/hooks/active_record.rb
plain_apm-0.9.1	lib/plain_apm/hooks/active_record.rb
plain_apm-0.9.0	lib/plain_apm/hooks/active_record.rb