Mysql Stmt ActiveRecord ConnectionAdapters MysqlAdapter ENCODINGS constant ENCODINGS Ruby on Rails 4.2.9 Since v3.1.12 Last seen in v4.2.9 Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 Compare with: … v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 Taken from here: https://github.com/tmtm/ruby-mysql/blob/master/lib/mysql/charset.rb Author: TOMITA Masahiro <tommy@tmtm.org>
