ActiveRecord

ActiveRecord:

Type:

Module

Constants:

ADAPTERS_TASKS : { mysql: :mysql_tasks, mysql2: :mysql_tasks, postgresql: :postgresql_tasks, sqlite3: :sqlite_tasks }

Mock out what we need from AR::Base.

update_all(updates) Instance Public methods Updates all records with details

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::ConnectionHandler

clear_reloadable_connections!() Instance Public methods Clears the cache which

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::TestFixtures/ActiveRecord::TestFixtures::ClassMethods

try_to_load_dependency_with_silence(*args) Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Store/ActiveRecord::Store::ClassMethods

stored_attributes() Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::AbstractAdapter

index_algorithms() Instance Public methods A list of index algorithms, to be

fourth() Instance Public methods Find the fourth record. If no order is defined

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::SchemaMigration

table_name() Class Public methods

exists?(conditions = :none) Instance Public methods Returns true

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::DatabaseLimits

joins_per_query() Instance Public methods Returns maximum number of joins in

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter

recreate_database(name, options = {}) Instance Public methods Drops the database