- `From<NamedOrBlankNode>` for `GraphName` (and similarly for `*Ref`).
- Prebuilt Python wheels for Linux with [musl libc](https://www.musl-libc.org/).
### Changed
- Fixes TriG serialization.
- `QueryDataset` is now properly exposed in the public Rust API.
## [0.3.11] - 2023-01-18
### Added
- SPARQL: Implementation of the `LATERAL` operator following [SPARQL SEP-0006](https://github.com/w3c/sparql-12/blob/main/SEP/SEP-0006/sep-0006.md).
Support is behind the `sep-0006` feature in `spargebra` and enabled by default in Oxigraph.
- SPARQL: Implementation of the `ADJUST` function following [SPARQL SEP-0002](https://github.com/w3c/sparql-12/blob/main/SEP/SEP-0002/sep-0002.md).
@ -9,7 +20,7 @@
It was part of the Oxigraph crate and it might be useful for other SPARQL or XPath implementations.
- Rust: The `oxigraph` crate can now be compiled for `wasm32-wasi` with the basic in-memory backend but without RocksDB.
## Changed
### Changed
- SPARQL: The property path evaluator was sometime emitting duplicates when evaluating disjunctive patterns (`a|b`). It is now fixed.
- SPARQL: If written explicitly in the SPARQL query, the regular expressions are now compiled once and not for each row.
- SPARQL: Property path evaluation with both start and end variables bound has been optimized.
@ -25,12 +36,12 @@
## [0.3.10] - 2022-12-21
## Added
### Added
- SPARQL: Property path with unbound graph are now evaluated.
For example, `SELECT * WHERE { GRAPH ?g { ?s ex:p+ ?o } }` now works.
- SPARQL: The query optimizer is now fuzzed for better testing.
## Changed
### Changed
- SPARQL: Evaluation of zero-length paths with both start and end unbounded now return only terms defined in the current graph but not terms only defined in the query.
For example, in `SELECT * WHERE { VALUES ?s { 1 } { ?s ex:p? ?o } }` the literal `1` won't be returned anymore if not in the queried graph.
- Python: type stubs are now compatible with Python 3.7 and Mypy strict mode.
@ -40,13 +51,13 @@
## [0.3.9] - 2022-12-07
## Added
### Added
- Server: The `/store` endpoints now has a `no_transaction` HTTP option for `POST` and `PUT` request to get better performances at the cost of transactional guarantees.
- Server: The `/store` endpoints now has a `lenient` HTTP option for `POST` and `PUT` request to ignore syntax errors (requires the `no_transaction` option).
- Server: allows path that are not valid UTF-8 in file path CLI arguments.
- Rust: `From<spargebra::Query>` to `oxigraph::Query` (thanks to @hobofan).
## Changed
### Changed
- SPARQL: `NOW()` function properly returns the current time and not 1970-01-01
- SPARQL: fixes serialization of SPARQL queries (property path and STRSTARTS function).
- SPARQL: slightly optimize aggregates by avoiding an unneeded projection.
Tpt
2 years ago
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