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

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

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

last_inserted_id(result) Instance Protected methods

new() Class Public methods

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

table_alias_length() Instance Public methods Returns the maximum length of a

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

[](key) Instance Public methods

select(*fields) Instance Public methods Works in two unique ways.

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Associations/ActiveRecord::Associations::Preloader/ActiveRecord::Associations::Preloader::NullPreloader

new(klass, owners, reflection, preload_scope) Class Public methods

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

table_alias_length() Instance Public methods Returns the configured supported

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

load_schema_current(format = ActiveRecord::Base.schema_format, file = nil, environment = env) Instance Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::SQLite3Adapter/ActiveRecord::ConnectionAdapters::SQLite3Adapter::StatementPool

[](key) Instance Public methods