Invalid input value error when filtering on a computed field with enum type

[lsdch]

Given the schema below, filtering on an enum computed property (.category of type DatasetCategory in my case) gives error :

InvalidValueError: invalid input value for enum 'datasets::DatasetCategory': "BaseObject"

Example query that fails :

with opts := <json>to_json('{}'),
# with opts := <json>to_json('{"category": "Site"}') # providing a value gives the same error
category := <datasets::DatasetCategory>json_get(opts, 'category')
select datasets::Dataset { ** }
filter .category = (category ?? .category)

However select queries without filtering on .category works as expected in EdgeDB UI, and the field type is correctly assigned to a DatasetCategory enum element.

---

• EdgeDB Version: 6.0-dev.9079+9d120cc
• EdgeDB CLI Version: 6.1.2+af38353
• OS Version: Linux Mint 22.1

Schema:

module datasets {

  scalar type DatasetCategory extending enum<Site, Occurrence, Seq>;

  abstract type Dataset extending default::Auditable {
    required label: str {
      constraint min_len_value(4);
      constraint max_len_value(40);
    };
    required slug: str {
      constraint exclusive;
    };

   # Strips module path and "Dataset" suffix from concrete object name
    required category := <DatasetCategory>str_replace(
      str_split(.__type__.name, "::")[1],
      "Dataset", ""
    );
  }

  type SiteDataset extending Dataset {
     # ...
  }
  type OccurrenceDataset extending Dataset {
    # ...
  }
  type SeqDataset extending Dataset {
    # ...
  }

}