25개 이상의 토픽을 선택하실 수 없습니다.
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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- class ChangeAccountIdNonnullableInLists < ActiveRecord::Migration[5.1]
- def change
- safety_assured do
- change_column_null :lists, :account_id, false
- end
- end
- end
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