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::StatementPool

each(&block) Instance Public methods

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

index_name_for_remove(table_name, options = {}) Instance Protected methods

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

exec_insert(sql, name, binds, pk = nil, sequence_name = nil) Instance Public methods Executes

minimum(column_name, options = {}) Instance Public methods Calculates the minimum

average(column_name, options = {}) Instance Public methods Calculates the average

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

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

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::QueryMethods/ActiveRecord::QueryMethods::WhereChain

not(opts, *rest) Instance Public methods Returns a new relation expressing WHERE

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

accepts_nested_attributes_for(*attr_names) Instance Public methods Defines an

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

retrieve_connection() Instance Public methods

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

index(column_name, options = {}) Instance Public methods Adds a new index to