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# frozen_string_literal: true
class AddFileTemplateProjectForeignKeyToServiceDeskSettings < ActiveRecord::Migration[6.1]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
INDEX_NAME = 'index_service_desk_settings_on_file_template_project_id'
def up
add_concurrent_index :service_desk_settings, :file_template_project_id, name: INDEX_NAME
add_concurrent_foreign_key :service_desk_settings, :projects, column: :file_template_project_id, on_delete: :nullify
end
def down
with_lock_retries do
remove_foreign_key_if_exists :service_desk_settings, column: :file_template_project_id
end
remove_concurrent_index_by_name :service_desk_settings, name: INDEX_NAME
end
end
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