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.

order(*args) Instance Public methods Allows to specify an order attribute:

pluck(*column_names) Instance Public methods Use pluck as a shortcut

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::AttributeMethods/ActiveRecord::AttributeMethods::Write

raw_write_attribute(attr_name, value) Instance Public methods

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

change_column(table_name, column_name, type, options = {}) Instance Public methods Changes

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

committed?() Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::DynamicMatchers/ActiveRecord::DynamicMatchers::Method

prefix() Class Public methods

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

column_names() Instance Public methods Returns an array of column names as strings

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

rename_index(table_name, old_name, new_name) Instance Public methods

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

charset() Instance Public methods Returns the database character set.

scoping() Instance Public methods Scope all queries to the current scope.