v1.20.0 - 2021-03-30

Added

• Add support for SPARQL Update queries
  • Add update actors to all init engines
  • Support update queries in SPARQL endpoint
  • Support update results in simple serializer
  • Add readOnly context entry that makes update actors fail
  • Allow single source in context to be inherited as destination
  • Add add, copy, and move update operation actors
  • Add create update operation
  • Add clear and drop update operations
  • Configure load update actor
  • Add load update query operation actor
  • Add fallback rdf-dereference actor
  • Run SPARQL Update test suite
  • Enable passing destination via the CLI
  • Configure INSERT and DELETE actors
  • Add composite update operation actor
  • Add INSERT/DELETE operation actor
  • Add RDF update actor that handles RDF/JS stores
  • Add bus for handling quad updates
  • Add update query operation output type
• Enable worker threads in SPARQL endpoints
• Delegate link queue creation to the new link queue bus

Changed

• Move public query engine interfaces into @comunica/types
• Move all context keys to '@comunica/context-entries'
• Keep track of parent link when pushing into link queue
• Save original query in context

Fixed

• Enable blank node correlation across results, Closes #795
• Fix FROM/FROM NAMED not always restricting views
• Bump asyncjoin with close on undefined fix, Closes #791
• Fix process hanging if a source parsing action rejects, Closes #786
• Fix hypermedia quad pattern resolver not skipping links to itself

<a name="v1.19.2"></a>

v1.19.2 - 2021-02-02

Changed

• Remove disabling of stacktraces when in production

Fixed

• Fix unhandled promise rejection on server errors

<a name="v1.19.1"></a>

v1.19.0 - 2021-01-15

Changed

• Update to Components.js 4
• Update dependency htmlparser2 to v6

<a name="v1.18.1"></a>

v1.18.1 - 2020-12-01

Fixed

• Fix HTTP service not handling conneg correctly with wildcards
• Remove unsafe usages of process
• Fix minor (non-breaking) issues with configs

<a name="v1.18.0"></a>

v1.18.0 - 2020-11-02

Fixed

• Fix eager accept header boundary bug, Closes #534
• Fix incorrect return type for bindings(), Closes #742
• Add missing query result interface exports

Added

• Add Microdata to RDF parser
• Add actor whitelist to LoggerPretty

Changed

• Use fixed hashing functions
• Update sparqlee to achieve smaller bundle sizes
• Bump sparqlee with improved XPath and Unicode support
• Allow quad streams on followed links to be transformed
• Allow hypermedia links to define custom context entries
• Allow JSON-LD strict mode to be enabled via context
• Allow custom JSON-LD document loader to be passed via context

<a name="v1.17.0"></a>

v1.17.0 - 2020-09-25

Added

• Include request headers in logs, Closes #703
• Include user agent in node-fetch HTTP actor

Changed

• Update to asynciterator 3.0.3 to fix hanging queries
• Make metadata retrieval more robust, and fix errors where metadata is emitted before end event
• Make logger data argument lazy
• Tweak priorities to let endpoint default to application/json, Closes #662
• Increase default Turtle priority to 0.6, higher than RDF/XML
• Update to @types/rdf-js 4
• Migrate to rdf-data-factory

Fixed

• Update to JSON-LD context parser with schema.org fix
• Fix redirect not including query parameter

<a name="v1.16.2"></a>

v1.15.0 - 2020-08-13

Added

• Add convenience methods for getting query results as arrays
• Add option to include credentials in browsers
• Enable min/max over non-numerical literal, Closes #673

Changed

• Improve command signature of comunica-sparql-http
• Remove lodash dependencies, Closes #402

Fixed

• Fix error when parsing webpage with JSON script tag, Closes #707
• Update to asynciterator 3.0.1 to undo webpack hack
• Add missing newline after each pretty log line
• Fix incorrect hash function in symmetric hash join, Closes #608
• Bump to sparqlee 1.4.2 with strtswith and endswith fix

<a name="v1.14.0"></a>

v1.14.0 - 2020-07-24

Added

• Enable cardinality estimates in RDFJS sources
• Redirect default HTTP index to /sparql, Closes #663
• Simplify how RDFJS sources can be passed

Changed

• Migrate to asynciterator to 3 to improve performance in browsers
• Update dependency lru-cache to v6
• Move relevant @types to dependencies, Closes #294
• Replace json-stable-stringify dependency with canonicalize, Closes #590

Fixed

• Fix floating promises
• Fix test failures on Node 10
• Use latest fetch API with cross-fetch to fix fetch-related compatibility issues
• Fix orderby not taking numerical types into account
• Fix invalid RDFJS actor IRI
• Fix newEngine in SPARQL init file exporting browser build, Closes #648
• Fix orderby not properly handing multiple comparators, Closes #598

<a name="v1.13.1"></a>

v1.13.0 - 2020-06-03

Fixed

• Modify JSON-LD document loader to consider redirects
• Fix table serializer producing inconsistent column orders, Closes #643
• Update sparqlalgebra to fix invalid COUNT queries to endpoints

Changed

• Enable stricter TypeScript compilation, Closes #628

<a name="v1.12.1"></a>