/// migrate((db) => { const dao = new Dao(db) const collection = dao.findCollectionByNameOrId("pf13z4hs1iubw41") collection.listRule = "" collection.viewRule = "" collection.createRule = "" collection.updateRule = "" collection.deleteRule = "" return dao.saveCollection(collection) }, (db) => { const dao = new Dao(db) const collection = dao.findCollectionByNameOrId("pf13z4hs1iubw41") collection.listRule = null collection.viewRule = null collection.createRule = null collection.updateRule = null collection.deleteRule = null return dao.saveCollection(collection) })