我想在我的表中手动将值设置为字段“ID”，而不是主键。每次我使用.id属性并为其赋值时，它都会被分配给主键（abc_id）而不是“id”
table/model: MyModel
primary key: abc_id
another column: id
我尝试了以下保存ID的方法，但似乎都没有。
test = MyModel.new
test.id = 555
==> updates abc_id
test.write_attribute(:id, 555)
==> private method not available
test.update_attribute(:id,555)
==> updates abc_id -->ActiveRecord::StatementInvalid: PG::NotNullViolation: ERROR: null value in column "id" violates not-null constraint
test.attributes = {id: 555}
==> no error but doesn't do anything
test.send(:attributes=, id: 555)
==> saves other attributes but not id
=> nil
如何为“id”分配值，因为我在尝试保存记录时总是出现PG::NotNullViolation: ERROR: null value in column "id" violates not-null constraint错误