:conditions => "active = ?", false)
# => [#<User id: 2, name: "Bob", email: "
[email protected]", active: false>,
#<User id: 3, name: "Carol", email: "
[email protected]", active: false>]
⬇今だと where で書くことができる
User.where(active: false)
# => [#<User id: 2, name: "Bob", email: "
[email protected]", active: false>,
#<User id: 3, name: "Carol", email: "
[email protected]", active: false>]