package migrations import ( "github.com/pocketbase/pocketbase/core" m "github.com/pocketbase/pocketbase/migrations" ) func init() { m.Register(func(app core.App) error { collection, err := app.FindCollectionByNameOrId("z5lghx2r3tm45n1") if err != nil { return err } // add field if err := collection.Fields.AddMarshaledJSONAt(15, []byte(`{ "hidden": false, "id": "number2068100152", "max": null, "min": 1, "name": "shutdown_timeout", "onlyInt": true, "presentable": false, "required": false, "system": false, "type": "number" }`)); err != nil { return err } return app.Save(collection) }, func(app core.App) error { collection, err := app.FindCollectionByNameOrId("z5lghx2r3tm45n1") if err != nil { return err } // remove field collection.Fields.RemoveById("number2068100152") return app.Save(collection) }) }