class Schema: pk = schema.IntegerField(pk=True)
class Schema: pk = schema.IntegerField(pk=True) extra = schema.StringField(changeable=False) readonly = schema.StringField(readonly=True, required=False)
class Schema: name = schema.IntegerField(pk=True, description="PK field")
class Schema: pk = schema.IntegerField(pk=True) extra = schema.StringField(required=False) more_data = schema.StringField(required=False)