Oxiland 0.3 compatibility report¶
Status: complete
Milestone: 0.3 — Query and results
Oxiland version: 0.3.0
Oxigraph version: 0.5.9
Inventory:
compatibility/inventory/redland-1.0.17-oxiland-0.3.json
Claim¶
Oxiland 0.3 provides Redland-shaped SPARQL Query / Update builders with
dataset selection, algebra limit/offset, streaming ASK/SELECT/CONSTRUCT/DESCRIBE
results, SPARQL Results serialization (XML/JSON/CSV/TSV), and a documented
cancellation-token policy. Compatibility is scoped to the curated 0.3 inventory
slice and the tests linked from it.
Evidence¶
| Gate | Evidence |
|---|---|
| Result kinds ± empty ± failure | tests/query.rs |
| Limit/offset / dataset / unbound | tests/query.rs |
| Update + Fjall resync | tests/query.rs::fjall_update_persists; compensated mid-sync rollback and typed-literal canonical key tests in src/storage/fjall.rs |
| Results serialization | tests/query.rs::serialize_ask_and_select_results_formats |
| Graph result serialize | serialize_graph_results_to_writer in tests/query.rs |
| Early-stop streaming | tests/query.rs::select_and_construct_support_early_stop |
| Cancellation | tests/query.rs::parse_versus_evaluation_errors (cancel drains to SparqlEvaluation) |
| Inventory | redland-1.0.17-oxiland-0.3.json |
| Public API | api/oxiland-public-api.txt |
| Facade smoke | compatibility/harness/sparql_smoke.py |
| Design / ADRs | docs/design/0.3-query-api.md, ADR-009–ADR-012 |
Not claimed¶
- C ABI query handles
- SPARQL protocol endpoint / HTTP
SERVICE - Order without
ORDER BY - Rasqal full differential oracle (smoke is facade-classified until expanded)
- Storage transactions (0.4)