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.

size() Instance Public methods Returns size of the records.

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Timestamp

type() Instance Public methods

limit(value) Instance Public methods Specifies a limit for the number of records

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

read(object, attribute, key) Class Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLColumn/ActiveRecord::ConnectionAdapters::PostgreSQLColumn::Cast

json_to_string(object) Instance Public methods

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

store_accessor(store_attribute, *keys) Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Scoping/ActiveRecord::Scoping::Default/ActiveRecord::Scoping::Default::ClassMethods

default_scope(scope = nil) Instance Protected methods Use this macro in your

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

select_all(arel, name = nil, binds = []) Instance Public methods

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

primary_key(table) Instance Public methods Returns just a table's primary key

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

add_index(table_name, column_name, options = {}) Instance Public methods Adds