Module: Rails::Instrumentation::ActiveRecordSubscriber

Includes:
Subscriber
Defined in:
lib/rails/instrumentation/subscribers/active_record_subscriber.rb

Constant Summary collapse

EVENT_NAMESPACE = 
'active_record'.freeze
EVENTS = 
%w[
  sql
  instantiation
].freeze
BASE_TAGS =

rubocop:disable Style/MutableConstant

{ 'component' => 'ActiveRecord' }

Class Method Summary collapse

Methods included from Subscriber

included

Class Method Details

.instantiation(event) ⇒ Object 



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# File 'lib/rails/instrumentation/subscribers/active_record_subscriber.rb', line 34

def instantiation(event)
  tags = span_tags(
    'record.count' => event.payload[:record_count],
    'record.class' => event.payload[:class_name]
  )

  Utils.trace_notification(event: event, tags: tags)
end

.sql(event) ⇒ Object 



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# File 'lib/rails/instrumentation/subscribers/active_record_subscriber.rb', line 20

def sql(event)
  raw = event.payload[:sql]
  statement = raw.respond_to?(:to_str) ? raw : raw.to_s
  tags = span_tags(
    'db.statement' => statement[0, 1024],
    'name' => event.payload[:name],
    'connection_id' => event.payload[:connection_id],
    'binds' => event.payload[:binds],
    'cached' => event.payload[:cached]
  )

  Utils.trace_notification(event: event, tags: tags)
end