The inspect_pk plugin includes the pk right next to the model name in inspect, allowing for easily copying and pasting to retrieve a copy of the object:
Album.with_pk(1).inspect # default: #<Album @values={...}> # with inspect_pk: #<Album[1] @values={...}>
Usage:
# Make all model instances include pk in inspect output Sequel::Model.plugin :inspect_pk # Make Album instances include pk in inspect output Album.plugin :inspect_pk