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10 lines
350 B
10 lines
350 B
# frozen_string_literal: true |
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class AddRoleIdToUsers < ActiveRecord::Migration[6.1] |
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disable_ddl_transaction! |
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def change |
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safety_assured { add_reference :users, :role, foreign_key: { to_table: 'user_roles', on_delete: :nullify }, index: false } |
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add_index :users, :role_id, algorithm: :concurrently, where: 'role_id IS NOT NULL' |
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end |
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end
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