gitlab-org--gitlab-foss/db/migrate/20210511165250_add_foreign_...

20 lines
638 B
Ruby

# frozen_string_literal: true
class AddForeignKeyToLfsObjectsProjects < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
def up
add_concurrent_foreign_key :lfs_objects_projects, :lfs_objects, column: :lfs_object_id, on_delete: :restrict, validate: false
add_concurrent_foreign_key :lfs_objects_projects, :projects, column: :project_id, on_delete: :cascade, validate: false
end
def down
with_lock_retries do
remove_foreign_key :lfs_objects_projects, column: :lfs_object_id
remove_foreign_key :lfs_objects_projects, column: :project_id
end
end
end