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::AttributeMethods/ActiveRecord::AttributeMethods::Read/ActiveRecord::AttributeMethods::Read::ClassMethods

cached_attributes() Instance Public methods Returns the attributes which are

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

cache_attribute?(attr_name) Instance Public methods Returns true

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

release_savepoint(name = nil) Instance Public methods

uniq(value = true) Instance Public methods Alias for:

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

cache(&block) Instance Public methods Enable the query cache within the

reverse_order() Instance Public methods Reverse the existing order clause on

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

supports_statement_cache?() Instance Public methods Returns true

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

exec_update(sql, name = 'SQL', binds = []) Instance Public methods Alias for:

find_by!(*args) Instance Public methods Like find_by, except that

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

new(*args, &block) Instance Public methods Determines if one of the attributes