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::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::SchemaStatements

change_column_null(table_name, column_name, null, default = nil) Instance Public methods

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

type() Instance Public methods

with_transaction_returning_status() Instance Public methods Executes method

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Tasks/ActiveRecord::Tasks::DatabaseTasks

db_dir() Instance Public methods

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

supports_count_distinct?() Instance Public methods Does this adapter support

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

execute_and_free(sql, name = nil) Instance Public methods

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

sti_name() Instance Public methods

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

tstzrange(name, options = {}) Instance Public methods

where(opts = :chain, *rest) Instance Public methods Returns a new relation,

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

create(attributes = {}, &block) Instance Public methods Returns a new object