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::Tasks/ActiveRecord::Tasks::DatabaseTasks

create(*arguments) Instance Public methods

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

add_index_sql(table_name, column_name, options = {}) Instance Protected methods

test_quote_integer_string_column() Instance Public methods

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

supports_explain?() Instance Public methods

with_transaction_returning_status() Instance Public methods Executes method

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

after_rollback(*args, &block) Instance Public methods This callback is called

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::UnknownAttributeError

new(record, attribute) Class Public methods

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

initialize_schema_migrations_table() Instance Public methods Should not be called

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

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

update(id, attributes) Instance Public methods Updates an object (or multiple