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::Quoting

unescape_bytea(value) Instance Public methods Unescapes bytea output from a

method_missing(method, *arguments, &block) Instance Public methods

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

remove_columns_sql(table_name, *column_names) Instance Protected methods

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

base_class() Instance Public methods Returns the class descending directly from

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

select_rows(sql, name = nil, binds = []) Instance Public methods Returns an

next_migration_number(number) Instance Public methods Determines the version

revert(*migration_classes) Instance Public methods Reverses the migration commands

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

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

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

suffix() Class Public methods

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

fifth(*args) Instance Public methods Same as first except returns