## [0.2.2] - 2021-03-18 ### Added - Support of XML entities to the RDF/XML parser ### Changed - Serve: Allows unsupported query parameters in HTTP SPARQL requests. - Fixes WASM compilation bug and optimises WASM release packages. - Fixes named graph creation inside of a SledStore transaction. ## [0.2.1] - 2021-01-16 ### Changed - Fixes `pyoxigraph` build by enforcing a given `maturin` version. - Adds code to build Python wheels for MacOS and Windows. ## [0.2.0] - 2021-01-07 ### Added - [SPARQL 1.1 Update](https://www.w3.org/TR/sparql11-update/) support for Rust, Python and JavaScript. All store-like classes now provide an `update` method. - [SPARQL 1.1 Query Results CSV and TSV Formats](https://www.w3.org/TR/sparql11-results-csv-tsv/) serializers and TSV format parser. - [SPARQL 1.1 Graph Store HTTP Protocol](https://www.w3.org/TR/sparql11-http-rdf-update/) partial support in `oxigraph_server`. This protocol is accessible under the `/store` path. - The SPARQL Query and Update algebra is now public. - The stores are now "graph aware" i.e. it is possible to create and keep empty named graphs. - A simple built-in HTTP client. In the Rust library, is disabled by default behind the `http_client` feature. It powers SPARQL federation and SPARQL UPDATE `LOAD` operations. - `std::str::FromStr` implementations to `NamedNode`, `BlankNode`, `Literal`, `Term` and `Variable` allowing to easily parse Turtle/SPARQL serialization of these terms. - Optional Sled storage for `oxigraph_server`. ### Removed - The `default_graph_uris` and `named_graph_uris` parameters from `pyoxigraph` `query` methods. - Python 3.5 support. - `(Memory|RocksDB|Sled)Store::prepare_query` methods. It is possible to cache SPARQL query parsing using the `Query::parse` function and give the parsed query to the `query` method. ### Changed - Loading data into `oxigraph_server` is now possible using `/store` and not anymore using `/`. For example, you should use now `curl -f -X POST -H 'Content-Type:application/n-quads' --data-binary "@MY_FILE.nq" http://localhost:7878/store` to add the N-Quads file MY_FILE.nt to the server dataset. - Fixes evaluation of `MONTH()` and `DAY()` functions on the `xsd:date` values. - `Variable::new` now validates the variable name. - `(Memory|RocksDB|Sled)Store::query` does not have an option parameter anymore. There is now a new `query_opt` method that allows giving options. - `xsd:boolean` SPARQL function now properly follows XPath specification. - Fixes SPARQL `DESCRIBE` evaluation. ### Disk data format The disk data format has been changed between Oxigraph 0.1 (version 0) and Oxigraph 0.2 (version 1). Data is automatically migrated from the version 0 format to the version 1 format when opened with Oxigraph 0.2. ## [0.1.1] - 2020-08-14 ### Added - The `"sophia"` feature implementing the [`sophia_api`](https://docs.rs/sophia_api/) traits on Oxigraph terms and stores. - Explicit types for quads iterators returned by stores. ### Changed - `QueryOptions::with_default_graph` now takes an `impl Into` instead of an `impl Into`. - `QueryOptions::with_named_graph` now takes an `impl Into` instead of an `impl Into`. - `pyoxigraph` `query` methods now takes two new parameters, `default_graph` and `named_graphs`. `default_graph_uris` and `named_graph_uris` parameters are deprecated. - Fixes a bug in `xsd:gYear` parsing. ## [0.1.0] - 2020-08-09 ### Added - `QueryOptions` now allows settings the query dataset graph URIs (the SPARQL protocol `default-graph-uri` and `named-graph-uri` parameters). - `pyoxigraph` store `query` methods allows to provide the dataset graph URIs. It also provides an option to use all graph names as the default graph. - "default graph as union option" now works with FROM NAMED. - `pyoxigraph` now exposes and documents `Variable`, `QuerySolution`, `QuerySolutions` and `QueryTriples` ## [0.1.0-rc.1] - 2020-08-08 ### Added - `oxigraph` Rust library with SPARQL 1.1 query support and memory, Sled and RocksDB stores. - `oxigraph_server` standalone SPARQL server. - `oxigraph_wikibase` standalone SPARQL server loading data from a Wikibase instance. - `pyoxigraph` Python library based on Oxigraph. - `oxigraph` NodeJS library based on Oxigraph.