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# frozen_string_literal: true
class UpdateTerraformStatesLockedByUserIdForeignKey < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
OLD_FOREIGN_KEY = 'fk_rails_558901b030'
NEW_FOREIGN_KEY = 'fk_558901b030'
disable_ddl_transaction!
def up
add_concurrent_foreign_key :terraform_states, :users,
column: :locked_by_user_id, on_delete: :nullify, name: NEW_FOREIGN_KEY
with_lock_retries do
remove_foreign_key :terraform_states, :users, name: OLD_FOREIGN_KEY
end
end
def down
add_concurrent_foreign_key :terraform_states, :users,
column: :locked_by_user_id, on_delete: nil, name: OLD_FOREIGN_KEY
with_lock_retries do
remove_foreign_key :terraform_states, :users, name: NEW_FOREIGN_KEY
end
end
end
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