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::SQLite3Adapter

exec_delete(sql, name = 'SQL', binds = []) Instance Public methods Also aliased

context_class() Class Public methods Superclass for the evaluation contexts

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

assume_migrated_upto_version(version, migrations_paths = ActiveRecord::Migrator.migrations_paths) Instance Public

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

quoted_table_name() Instance Public methods Returns a quoted version of the

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

column_exists?(column_name, type = nil, options = {}) Instance Public methods Checks

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

clear_cache!() Instance Public methods Clears the prepared statements cache

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

drop(*arguments) Instance Public methods

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

empty?() Instance Public methods Returns true if the collection

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::AttributeMethods/ActiveRecord::AttributeMethods::PrimaryKey

attribute_method?(attr_name) Instance Protected methods

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

delete(arel, name = nil, binds = []) Instance Public methods Executes the delete