ActiveRecord::ConnectionAdapters::MySQL Ruby on Rails 5.1.2 Module ActiveRecord::ConnectionAdapters::MySQL activerecord/lib/active_record/connection_adapters/mysql/column.rb activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb activerecord/lib/active_record/connection_adapters/mysql/explain_pretty_printer.rb activerecord/lib/active_record/connection_adapters/mysql/quoting.rb activerecord/lib/active_record/connection_adapters/mysql/schema_creation.rb activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb activerecord/lib/active_record/connection_adapters/mysql/schema_dumper.rb activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb activerecord/lib/active_record/connection_adapters/mysql/type_metadata.rb Namespace MODULE ActiveRecord::ConnectionAdapters::MySQL::ColumnMethods MODULE ActiveRecord::ConnectionAdapters::MySQL::DatabaseStatements CLASS ActiveRecord::ConnectionAdapters::MySQL::Table CLASS ActiveRecord::ConnectionAdapters::MySQL::TableDefinition