使用exto时使用ORDER_BY

query =
 from m in Users,
 select: m.settings,
 where: m.id == ^user_id,
 order_by: fragment("settings::jsonb[]"), *incomplete*
 limit: 1

评论如下:

embedded_schema do
field :status, :integer, default: 0
field :user_settings, :map
timestamps()
end