v3.1.0 - 2024-05-11

Added

• Add @comunica/query-sparql-rdfjs-lite that is optimized for bundle size

Changed

• Migrate from readable-web-to-node-stream to readable-from-web
• Move validateHttpResponse helper to avoid interdependencies

Fixed

• Avoid race conditions during DELETE/INSERT operations
• Catch 404 of non-existing resource when fetching the selector shape (#1324)
• Always add preprocessed context to unidentified query sources (#1337)

<a name="v3.0.3"></a>

v3.0.3 - 2024-04-12

Changed

• Add generic type to LinkQueueWrapper (#1322)

Fixed

• Fix broken LIMITs on CONSTRUCT queries on SPARQL endpoints, Closes #1319

<a name="v3.0.2"></a>

v3.0.1 - 2024-03-19

BREAKING CHANGES

• Rename sparqlee-specific package names
  • @comunica/actor-query-operation-filter-sparqlee -> @comunica/actor-query-operation-filter
  • @comunica/actor-query-operation-orderby-sparqlee -> @comunica/actor-query-operation-orderby
• Generalize sources to accept all query operations
  • The rdf-resolve-quad-pattern bus has been removed in favor of the new query-source-identify bus. This bus enables identification of IQuerySource's which can accept any kind of query operation, not just quad patterns like before.
  • brTPF support is added.
  • Bound joins are supported: pushing bindings into sources (FedX)
  • Several context-preprocess actors are added due to this, which offer:
    • Grouping operations into sources during federated querying (FedX)
    • Pushing down filters into sources
    • Skolemization of blank nodes
• Move sequential query process steps to separate bus and actor
• Move context shortcut handling to preprocess actor

Added

• Allow Bindings to have contexts
• Add timeout for sparql endpoint count queries
• Process source contexts to support shortcuts
• Add option to disable caching (#1297)
• Allow sources to be annotated with traverse flag

Fixed

• Fix GROUP_CONCAT losing languages if equal

Changed

• Update to asynciterator 3.9.0 to make results async iterable
• Ensure QueryEngine instances are fully independent
• Update to Components.js v6

<a name="v2.10.2"></a>

v2.10.0 - 2023-10-27

Added

• Convert raw source contexts to ActionContexts
• Support relative and absolute paths for COMUNICA_CONFIG

Changed

• Log expression error messages
• Print log levels in different colors
• Update readable-stream, yargs, lerna, typescript and eslint (#1271)

Fixed

• Fix wrong cardinality for zero-or-one paths with one variable
• Support building with esModuleInterop TS flag
• Skip calling endsWith on mediaType when mediaType is undefined

<a name="v2.9.0"></a>

v2.8.2 - 2023-08-10

Fixed

• Fix aggregated store not containing first source after query re-exec

<a name="v2.8.1"></a>

v2.8.1 - 2023-07-14

Fixed

• Allow multi join actors to handle undefs, Closes #1231
• Fix process halting on many TPF sources

<a name="v2.8.0"></a>