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.

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::SQLite3Adapter

sqlite_version() Instance Protected methods

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

quoted_false() Instance Public methods

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

basename() Instance Public methods

empty?() Instance Public methods Returns true if there are no records.

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

each() Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::SchemaStatements

client_min_messages() Instance Public methods Returns the current client message

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::AttributeMethods/ActiveRecord::AttributeMethods::Serialization/ActiveRecord::AttributeMethods::Serialization::ClassMethods

serialize(attr_name, class_name_or_coder = Object) Instance Public methods If

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

begin_db_transaction() Instance Public methods Begins the transaction (and turns

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Associations/ActiveRecord::Associations::CollectionProxy

arel() Instance Public methods

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

validates_presence_of(*attr_names) Instance Public methods Validates that the