class DropUnusedColumnsFromUsers < ActiveRecord::Migration[6.0] def change execute "set statement_timeout = 0" remove_column :users, :base_upload_limit, :integer, null: false, default: 10 remove_column :users, :recent_tags, :string remove_column :users, :email_verification_key, :string remove_column :users, :password_hash, :string, null: false end end