/// migrate((db) => { const dao = new Dao(db) const collection = dao.findCollectionByNameOrId("b3bw2apayoyh7um") // add collection.schema.addField(new SchemaField({ "system": false, "id": "f67aajzp", "name": "members", "type": "relation", "required": false, "presentable": false, "unique": false, "options": { "collectionId": "_pb_users_auth_", "cascadeDelete": false, "minSelect": null, "maxSelect": null, "displayFields": null } })) return dao.saveCollection(collection) }, (db) => { const dao = new Dao(db) const collection = dao.findCollectionByNameOrId("b3bw2apayoyh7um") // remove collection.schema.removeField("f67aajzp") return dao.saveCollection(collection) })