Module: RaceGuard::ActiveRecord

Defined in:
lib/race_guard/active_record.rb

Overview

Optional integration: mirror ActiveRecord::Base.transaction boundaries onto context (begin_transaction / end_transaction).

Require after ActiveRecord is loaded, or call ActiveRecord.install_transaction_tracking! again after require “active_record”.

Defined Under Namespace

Modules: TransactionPatch

Constant Summary collapse

INSTALL_MUTEX = 
Mutex.new

Class Method Summary collapse

Class Method Details

.install_transaction_tracking! ⇒ Object 



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# File 'lib/race_guard/active_record.rb', line 35

def install_transaction_tracking!
  return self unless defined?(::ActiveRecord::Base)

  INSTALL_MUTEX.synchronize do
    sc = ::ActiveRecord::Base.singleton_class
    return self if sc.ancestors.include?(TransactionPatch)

    sc.prepend(TransactionPatch)
  end
  self
end