Class: ActiveRecord::QueryCache

Relationships & Source Files
Namespace Children
Modules: `ClassMethods`, `ExecutorHooks`
Extension / Inclusion / Inheritance Descendants
Included In: `ConnectionAdapters::AbstractAdapter`, `ConnectionAdapters::AbstractMysqlAdapter`, `ConnectionAdapters::Mysql2Adapter`, `ConnectionAdapters::PostgreSQLAdapter`, `ConnectionAdapters::RactorConnectionHandler::AbstractProxyAdapter`, `ConnectionAdapters::RactorConnectionHandler::MysqlProxyAdapter`, `ConnectionAdapters::RactorConnectionHandler::PostgreSQLProxyAdapter`, `ConnectionAdapters::RactorConnectionHandler::SQLite3ProxyAdapter`, `ConnectionAdapters::SQLite3Adapter`, `ConnectionAdapters::TrilogyAdapter`
Inherits:	Object
Defined in:	activerecord/lib/active_record/query_cache.rb

Overview

=========================

Class Method Summary

.disable_for_current_unit_of_work! Internal use only
.install_executor_hooks(executor = ActiveSupport::Executor) Internal use only

Class Method Details

.disable_for_current_unit_of_work!

This method is for internal use only.

[ GitHub ]

# File 'activerecord/lib/active_record/query_cache.rb', line 43


def self.disable_for_current_unit_of_work! # :nodoc:
  ConnectionAdapters::QueryCache.enabled_by_default = false
  ConnectionAdapters::ConnectionPool.each_used_pool(&:reset_query_cache!)
end

.install_executor_hooks(executor = ActiveSupport::Executor)

This method is for internal use only.

[ GitHub ]

# File 'activerecord/lib/active_record/query_cache.rb', line 75


def self.install_executor_hooks(executor = ActiveSupport::Executor) # :nodoc:
  executor.register_hook(ExecutorHooks)
end