"VOSNews2013" . "2017-06-13T05:42:38.138926"^^ . . "2017-06-13T05:42:38.138926"^^ . . "2017-06-13T05:42:38Z" . . . . "2017-06-13T05:42:38Z" . . "%VOSWARNING%\n\n%META:TOPICPARENT{name=\"VOSNews\"}%\n%VOSNAV%\n\n---+Virtuoso Open Source Edition News (2013)\n\n%TOC%\n\n---++ Later Years\n * [[VOSNews][2014 to present]]\n\n---++ 2013 News Announcements\n\n---+++ 2013-12-10 -- Virtuoso Open-Source Edition 6.1.8 Released\n\nNew product features as of December 10, 2013, v6.1.8, include:\n\n---++++ Database engine\n * Added new general-purpose HTTP auth procedure\n * Added support for handling MIME type aliases\n * Added support for the '-' operator for datetime data types\n * Fixed compiler warnings\n * Fixed checks on checkpoint stop/wait \n * Fixed issue with checkpoint rollbacks and transaction scopes\n * Fixed issue with unsupported scalar expression type\n * Fixed issue with using tabid outside its scope\n * Fixed make remap if missing in compact\n * Fixed memory leak in JDBC driver\n\n---++++ SPARQL\n * Optimizations in SPARQL compiler\n * Added support for PL-as-BIFs (built-in-functions) in SPARQL\n * Added support for SPARQL VALID()\n * Fixed embedded turtle parser\n * Fixed generation of foaf:topic relations for subject URIs in RDF documents\n * Fixed issue with OR and CONTAINS in same filter clause\n * Fixed issue with t_step in transitive query option\n * Fixed lexer for TriG\n\n---++++ Client RPC\n * Added extra RPC error handlers\n * Added more checks for array types\n * Added check for neg values\n * Fixed free regular boxes\n * Fixed double free of client session\n\n---++++ Jena & Sesame\n * Improved speed of batch deletes\n * Removed unnecessary commits\n * Removed unnecessary check that graph exists after removal\n\n---++++ Conductor (WebDAV)\n * Added automatic creation of shared DET folders\n * Added checkbox to enable overwriting of ODS endpoints\n * Added double-click to open edit properties on item\n * Added error page for WebDAV/Briefcase skin\n * Added exception for the /conductor virtual path in WebDAV skin\n * Added new WebDAV attributes for \"Date Added\" distinct from \"Date Created\" \n * Added new pages for managing graph level security\n * Added select option for realms and groups\n * Added automatic resource sort ordering that's maintained across sessions \n * Fixed default editor view set to 'source' view for HTML content-type\n * Fixed default isolation level and charset\n * Fixed default mime type for created files to text/plain\n * Fixed encoding bug for non-English user names\n * Fixed encoding of selected items\n * Fixed inactive subtab on Linked Data -> Graphs page\n * Fixed issues creating DET folders\n * Fixed issues editing HTML files\n * Fixed issues in 'Edit Properties'\n * Fixed issues opening Linked Data -> Schemas tab\n * Fixed issues retrieving .TTL files from DynRes DET folders\n * Fixed issues swith DAV QoS re-write rule for text/html\n * Fixed issues with checking Turtle content at content save time\n * Fixed issues with default user/group in uploads\n * Fixed issues with editing resources using WebDAV skin\n * Fixed issues with editing text/html files\n * Fixed issues with owner and group for created items in WebDAV skin\n * Fixed issues with timeouts on verification of IMAP DET folders\n\n\n---++++ Faceted Browser\n * Added more navigation controls (using \"Link:\" based relations) to HTTP response headers\n * Fixed build issue running shell scripts\n * Fixed so error messages are not displayed unless query parameter dbg=1\n * Fixed such that if bad encoding causes regexp to signal error, skip without altering text\n * Fixed to omit graph= parameter from /describe property URL query string\n * Fixed sponging via /describe on https\n * Fixed include links to HTML5 based Pivot Viewer if installed\n * Fixed to use the new fast label matching for lang pref if available\n\n---++++ Download\n\n * [[VOSDownload][Get it now!]]\n\n---+++ 2013-08-05 -- Virtuoso Open-Source Edition 7.0.0 Released\n\nNew product features as of August 05, 2013, v7.0.0, include:\n\n---++++ Database engine\n * Added vectorized execution of queries\n * Added finer-grained multithreading\n * Added built-in columnar (or column-wise) physical storage & data compression\n * Added JDK 1.7 / JDBC 4.1 driver\n * Added new WebDAV API enhancements and Dynamic Extension Types (DETs)\n * Upgraded Conductor including new WebDAV UI for exploitation of File Create, Modify, Save, and Share UX pattern \n * Upgraded database-engine-hosted Facet Browser\n * Fixed issues with JDBC catalog metadata calls\n * Fixed issue with HTTP content length\n * Fixed issue with SQL relating to transitive closures\n * Fixed issue with XPath query appearing twice in same tree\n * Fixed small issues in cost-based query optimizer\n * Fixed memory leaks\n * Updated documentation\n\n---++++ SPARQL and RDF Data Management \n * Added SPARQL-GEO support \n * Added support for SPARQL 1.1 BIND and VALUES clauses\n * Added support for SPARQL 1.1 Update Protocol\n * Added support for SPARQL 1.1 Functions and Aggregates\n * Added support for ?graph parameter in SPARQL 1.1 Graph Protocol\n * Added SPARQL expression optimizations\n * Added support for live hyperlinks of HTTP-based IRIs in HTML output from SPARQL endpoint\n * Added Jena 2.10.x connector\n * Added Sesame 2.7.x connector\n * Added new pretty-print option to Turtle output from SPARQL endpoint \n * Added ASSUME SPARQL extension, for query optimization hints between SPARQL and DBMS core engine\n * Fixed processing of OPTION clauses for SPARQL-FED\n * Fixed support for xsd:string and untyped strings\n * Fixed issues associated with scalability of graph-level security for RDF Quad Store data\n * Fixed issues in Transitive option\n * Fixed missing RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG\n * Fixed compilation of queries with deeply nested ?:globals\n * Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths\n\n---++++ ODS Applications\n * Merged newer versions of the ODS applications\n\n---++++ Download\n\n * [[VOSDownload][Get it now!]]\n\n---+++ 2013-07-23 -- Virtuoso Open-Source Edition 6.1.7 Released\n\nNew product features as of July 23, 2013, v6.1.7, include:\n\n---++++ Database engine\n * Added JDK 1.7 / JDBC 4.1 driver\n * Added new WebDAV API enhancements and Dynamic Extension Types (DETs)\n * Upgraded Conductor including new WebDAV UI for exploitation of File Create, Modify, Save, and Share UX pattern \n * Upgraded database-engine-hosted Facet Browser\n * Fixed issues with JDBC catalog metadata calls\n * Fixed issue with HTTP content length\n * Fixed issue with SQL relating to transitive closures\n * Fixed issue with XPath query appearing twice in same tree\n * Fixed small issues in cost-based query optimizer\n * Fixed memory leaks\n * Updated documentation\n\n---++++ SPARQL and RDF Data Management \n * Added support for SPARQL 1.1 BIND and VALUES clauses\n * Added support for SPARQL 1.1 Update Protocol\n * Added support for SPARQL 1.1 Functions and Aggregates\n * Added support for ?graph parameter in SPARQL 1.1 Graph Protocol\n * Added SPARQL expression optimizations\n * Added support for live hyperlinks of HTTP-based IRIs in HTML output from SPARQL endpoint\n * Added Jena 2.10.x connector\n * Added Sesame 2.7.x connector\n * Added new pretty-print option to Turtle output from SPARQL endpoint \n * Added ASSUME SPARQL extension, for query optimization hints between SPARQL and DBMS core engine\n * Fixed processing of OPTION clauses for SPARQL-FED\n * Fixed support for xsd:string and untyped strings\n * Fixed issues associated with scalability of graph-level security for RDF Quad Store data\n * Fixed issues in Transitive option\n * Fixed missing RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG\n * Fixed compilation of queries with deeply nested ?:globals\n * Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths\n\n---++++ ODS Applications\n * Merged newer versions of the ODS applications\n\n---++++ Download\n\n * [[VOSDownload][Get it now!]]\n\n\n---+++ 2013-04-24 -- Virtuoso 7.0 Unleashed!\n\nVirtuoso 7.0 is a game-changing hybrid RDF & SQL Column-Store\nDBMS for handling Big Data challenges associated with:\n\n * cost-effectiveness -- as result of new column-store\n data compaction technology \n\n * performance -- array (vectorized) execution of queries\n across multiple threads per CPU core\n\n * scalability -- scale from multiple instances of Virtuoso\n per machine to multiple instances per collection of machines\n in a shared-nothing cluster\n\n * security -- use fine-grained access control lists (ACLs) and\n data access policies that are driven by entity relationship \n semantics to control data access \n\n * heterogeneous data integration -- merge data across a wide\n variety of data sources extending from existing SQL RDBMS\n systems to file servers and Web services.\n\nAdditional Information:\n\n * [[http://bit.ly/ZGGJE9][Press Release]]\n * [[http://bit.ly/14ULX2F][50 - 150 Billion Record Benchmark Report]]\n * [[http://bit.ly/WteWYI][Technical Whitepaper]]\n * [[http://bit.ly/17Krjzi][Webinar]]\n * [[http://bit.ly/11zHXB2][Commercial Edition Special Offers -- expiring June 30, 2013!]]\n * [[http://bit.ly/XUzUOM][Commercial Edition Download Page]]\n\n\n---++ Previous Years\n * [[VOSNews2012][2012]]\n * [[VOSNews2011][2011]]\n * [[VOSNews2010][2010]]\n * [[VOSNews2009][2009]]\n * [[VOSNews2008][2008]]\n * [[VOSNews2007][2007]]\n * [[VOSNews2006][2006]]\n\n\n%VOSCOPY%\n\nCategoryVirtuoso CategoryOpenSource CategoryWebSite" . . . . "4d0f669cff2ef89df4d7b86dcf0f67d2" . . "VOSNews2013" . . . . . . . . . . . . . . . . . . . . . . . "VOSNews2013" .