ActiveRecord::Base

Active Record Active Record objects don’t specify their attributes directly, but rather infer them from the table definition with which they’re linked. Adding, removing, and changing attributes and their type is done directly in the database. Any change is instantly reflected in the Active Record objects. The mapping that binds a given Active Record class to a certain database table will happen au

[OsushiSharped5th]

Rails ActiveRecord, rubyonrails.org

[igrep]

改めて読むと結構知らなかったことがあってびっくり。

[letsspeak]

ActiveRecord

[takenory]

table_name_prefix table_name_suffixについて調べる

[areyoukicking2]

ActiveRecord::Baseのリファレンス

[kenichiice]

ActiveRecord::Base.attr_accessible() をメモ