ONTOLOGY CLEANUP¶
Drops all ARC2 MySQL tables associated with a named ontology store, effectively resetting it to a clean state. Use this worker to fully remove an existing RDF triple store before re-ingesting data or decommissioning an ontology namespace.
When to use¶
Tagged: arc2, cleanup, drop_tables, mysql, ontology, rdf, triple_store.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Ontology Store Name | ontology_store_name | text | — | ✓ | Logical name of the ARC2 ontology store to clean up (e.g. ‘materials_v2’); the worker normalises this to the ‘arc2_ontology_<name>’ table prefix before dropping all associated MySQL tables. Required — leave no default. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Status | status | text | Human-readable result message indicating success (e.g. ‘Successfully cleaned up ontology store: materials_v2’) or an error description if the operation failed. |
| Ontology Store Name | ontology_store_name | text | Echoes back the normalised ontology store name that was targeted by the cleanup, useful for downstream logging or chaining. |
Disciplines¶
- platform.ontology
Auto-generated from platform schema. Worker id: ontology_cleanup. Schema hash: c3cd3f2ce36e. Hand-curated docs in workerexamples/ override this page when present.