221d448
> * [[VOSNews2013][2013]]
213a444
< * [[http://bit.ly/ZGGJE9][Press Release]]
< * [[http://bit.ly/14ULX2F][50 - 150 Billion Record Benchmark Report]]
< * [[http://bit.ly/WteWYI][Technical Whitepaper]]
< * [[http://bit.ly/17Krjzi][Webinar]]
< * [[http://bit.ly/11zHXB2][Commercial Edition Special Offers -- expiring June 30, 2013!]]
< * [[http://bit.ly/XUzUOM][Commercial Edition Download Page]]
212d436
> * Added missing grants
> * Added graph param in FCT permalink
> * Changed labels in LD views
> * Changed default sort order to <code>DATE (DESC)</code>
> * Copied <code><nowiki>virt_rdf_label.sql</nowiki></code> locally
> * Fixed double quote escaping in literals
> * Fixed FCT datatype links
> * Fixed the curie may contain UTF-8, so mark string accordingly
> * Changed describe mode for <nop>PivotViewer link
211a434
< Additional Information:
210d434
> ---++++ Faceted Browser
207a432
< * heterogeneous data integration -- merge data across a wide
< variety of data sources extending from existing SQL RDBMS
< systems to file servers and Web services.
206d418
> * Added trigger to delete temporary graphs used for WebID verification
> * Added new <code>CONFIGURE</code> methods to DETs to unify folder creation
> * Added new page for managing CA root certificates
> * Added new pages for graph-level security
> * Added verify for <nop>WebDAV DET folders
> * Added creation of shared DET folders
> * Fixed creation of ETAGs for DET resources
> * Fixed DAV rewrite issue
> * Fixed DAV to use proper escape for graphs when uploading
> * Fixed issue deleting graphs
> * Fixed issue uploading bad .TTL files
> * Fixed issue with DAV QoS re-write rule for <code>text/html</code>
> * Fixed issue with user <code>dba</code> when creating DET folders
> * Fixed normalize paths procedure in <nop>WebDAV
> * Fixed reset connection variable before no file error
203a416
< * security -- use fine-grained access control lists (ACLs) and
< data access policies that are driven by entity relationship
< semantics to control data access
202d416
> ---++++ Conductor and DAV
199a414
< * scalability -- scale from multiple instances of Virtuoso
< per machine to multiple instances per collection of machines
< in a shared-nothing cluster
198d413
> * Added statistics for Connection Pool
> * Fixed speed of finalize
196a411
< * performance -- array (vectorized) execution of queries
< across multiple threads per CPU core
195d411
> ---++++ JDBC Driver
193a409
< * cost-effectiveness -- as result of new column-store
< data compaction technology
192d405
> * Improved speed of batch delete
> * Removed unnecessary check that graph exists after remove
> * Removed unnecessary commits
> * Replaced <code><nowiki>n.getLiteralValue().toString()</nowiki></code> with
> <code><nowiki>n.getLiteralLexicalForm()</nowiki></code>
190a403
< Virtuoso 7.0 is a game-changing hybrid RDF & SQL Column-Store
< DBMS for handling Big Data challenges associated with:
189d403
> ---++++ Jena & Sesame
188a401
< ---+++ 2013-04-24 -- Virtuoso 7.0 Unleashed!
187d381
> * Added initial support for list of quad maps in SPARQL BI
> * Added initial support for vectored IRI to ID
> * Added initial support for SPARQL <code>valid()</code>
> * Added new codegen for initial fill of RDB2RDF
> * Added new settings <code><nowiki>CreateGraphKeywords</nowiki></code>,
> <code><nowiki>QueryGraphKeywords</nowiki></code>
> * Added new SPARQL triple/group/subquery options
> * Added missing function <code><nowiki>rdf_vec_ins_triples</nowiki></code>
> * Added <code>application/x-nice-microdata</code> to supported SPARQL results output formats
> * Added support for built-in inverse functions
> * Added support for GEO-SPARQL <code>wkt</code> type literal as synonym
> * Added support for the '-' operator for datetime data types
> * Fixed issues in handling GEO predicates in SPARQL
> * Fixed RDF views to use multiple quad maps
> * Fixed issues with <code>UNION</code> and <code>BREAKUP</code>
> * Fixed dynamic local for vectored
> * Fixed Transitivity support for combination of <code><nowiki>T_DIRECTION 3</nowiki></code>
> and <code><nowiki>T_STEP (var)</nowiki></code>
> * Fixed handling of 30x redirects when calling remote endpoint
> * Fixed support for <code>MALLOC_DEBUG</code> inside SPARQL compiler
> * Fixed <nop>TriG parser
186d379
> ---++++ SPARQL
185a377
< * [[VOSDownload][Get it now!]]
184d369
> * Support for the following geometry data types are available
> * <code><nowiki>Point</nowiki></code>
> * <code><nowiki>MultiPoint</nowiki></code>
> * <code><nowiki>LineString</nowiki></code>
> * <code><nowiki>MultiLineString</nowiki></code>
> * <code><nowiki>Box</nowiki></code>
> * <code><nowiki>Polygon</nowiki></code>
> * <code><nowiki>MultiPolygon</nowiki></code>
> * <code><nowiki>GeometryCollection</nowiki></code>
183a367
< ---++++ Download
182d367
> ---++++ Geometry Data Types
180a365
< ---++++ ODS Applications
< * Merged newer versions of the ODS applications
179d338
> * Added initial support for
> * <code><nowiki>geoc_epsilon()</nowiki></code>
> * <code><nowiki>geometrytype()</nowiki></code>
> * <code><nowiki>st_affine()</nowiki></code> (2D trans only)
> * <code><nowiki>st_geometryn()</nowiki></code>
> * <code><nowiki>st_get_bounding_box_n()</nowiki></code>
> * <code><nowiki>st_intersects()</nowiki></code>
> * <code><nowiki>st_linestring()</nowiki></code>
> * <code><nowiki>st_numgeometries()</nowiki></code>
> * <code><nowiki>st_transform_by_custom_projection()</nowiki></code>
> * <code><nowiki>st_translate()</nowiki></code>
> * <code><nowiki>st_transscale()</nowiki></code>
> * <code><nowiki>st_contains()</nowiki></code>
> * <code><nowiki>st_may_contain()</nowiki></code>
> * <code><nowiki>st_may_intersect()</nowiki></code>
> * Added new BIFs for getting Z and M coords
> * Added support for <code><nowiki><(type,type,...)type::sql:function></nowiki></code> trick
> in order to eliminate conversion of types on function call
> * Optimization in calculation of GCB steps to make number of chained blocks close to square root
> of length of the shape
> * Fixed geo box support for large polygons
> * Fixed <code><nowiki>mp_box_copy()</nowiki></code> of long shapes
> * Fixed range checks for coordinates
> * Fixed calculation of lat/long ratio for proximity checks
> * Fixed <code>bboxes</code> in <code><nowiki>geo_deserialize</nowiki></code>
> * Fixed check for <code>NAN</code> and <code>INF</code> in float valued geo inx
> * Fixed check for <code>NULL</code> arguments
> * Minor fixes to other geo BIFs
161a336
< ---++++ SPARQL and RDF Data Management
< * Added support for SPARQL 1.1 <code>BIND</code> and <code>VALUES</code> clauses
< * Added support for SPARQL 1.1 Update Protocol
< * Added support for SPARQL 1.1 Functions and Aggregates
< * Added support for <code>?graph</code> parameter in SPARQL 1.1 Graph Protocol
< * Added SPARQL expression optimizations
< * Added support for live hyperlinks of HTTP-based IRIs in HTML output from SPARQL endpoint
< * Added Jena 2.10.x connector
< * Added Sesame 2.7.x connector
< * Added new pretty-print option to Turtle output from SPARQL endpoint
< * Added <code>ASSUME</code> SPARQL extension, for query optimization hints between SPARQL and DBMS core engine
< * Fixed processing of <code>OPTION</code> clauses for SPARQL-FED
< * Fixed support for <code>xsd:string</code> and untyped strings
< * Fixed issues associated with scalability of graph-level security for RDF Quad Store data
< * Fixed issues in Transitive option
< * Fixed missing <code><nowiki>RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG</nowiki></code>
< * Fixed compilation of queries with deeply nested <code>?:globals</code>
< * Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths
160d336
> ---++++ Geometry functions
159a334
< * Updated documentation
158d332
> * Fixed compiler warnings
> * Treat single db file as a single segment with one stripe
> * Updated testsuite
148a330
< ---++++ Database engine
< * Added JDK 1.7 / JDBC 4.1 driver
< * Added new WebDAV API enhancements and Dynamic Extension Types (DETs)
< * Upgraded Conductor including new WebDAV UI for exploitation of File Create, Modify, Save, and Share UX pattern
< * Upgraded database-engine-hosted Facet Browser
< * Fixed issues with JDBC catalog metadata calls
< * Fixed issue with HTTP content length
< * Fixed issue with SQL relating to transitive closures
< * Fixed issue with XPath query appearing twice in same tree
< * Fixed small issues in cost-based query optimizer
147d304
> * Enhancements to cost-based optimizer
> * Added optimization when splitting on scattered <code>INSERTs</code>
> * Added optimization on fetching col seg
> * Added support for multi-threaded sync/flush
> * Added support for <code>ORDER</code>ed <code>COUNT DISTINCT</code> and exact p stat
> * Added new settings <nop>EnableMonitor
> * Added BIFs
> * <code><nowiki>key_delete_replay()</nowiki></code>
> * <code><nowiki>set_by_graph_keywords()</nowiki></code>
> * <code><nowiki>tweak_by_graph_keywords</nowiki></code>
> * <code><nowiki>vec_length()</nowiki></code>
> * <code><nowiki>vec_ref()</nowiki></code>
> * <code><nowiki>x509_verify_array()</nowiki></code>
> * <code><nowiki>xenc_x509_cert_verify_array()</nowiki></code>
> * Added new functions
> * <code><nowiki>bif_list_names()</nowiki></code>
> * <code><nowiki>bif_metadata()</nowiki></code>
> * Added new general-purpose HTTP auth procedure
> * Added support for local dpipes
> * Added support for session pool
> * Added option to allow restricting number of id ranges for new IRIs
> * Added support for execution profile in XML format
> * Added support for PL-as-BIFs in SPARQL
> * Improved I/O for geometries in SQL
> * Fixed geo cost of non-point geos where no explicit prec
> * Fixed re-entrant lexer
> * Fixed RPC argument checks
146a302
< New product features as of July 23, 2013, v6.1.7, include:
145d302
> ---++++ Engine (SQL Relational Tables and RDF Property/Predicate Graphs)
144a300
< ---+++ 2013-07-23 -- Virtuoso Open-Source Edition 6.1.7 Released
143d300
> New product features as of February 17, 2014, v7.1.0, include:
142a298
< * [[VOSDownload][Get it now!]]
141d298
> ---+++ 2014-02-17 -- Virtuoso Open-Source Edition 7.1.0 Released
140a296
< ---++++ Download
139d296
> ---++ 2014 News Announcements
137a294
< ---++++ ODS Applications
< * Merged newer versions of the ODS applications
117a293
< ---++++ SPARQL and RDF Data Management
< * Added SPARQL-GEO support
< * Added support for SPARQL 1.1 <code>BIND</code> and <code>VALUES</code> clauses
< * Added support for SPARQL 1.1 Update Protocol
< * Added support for SPARQL 1.1 Functions and Aggregates
< * Added support for <code>?graph</code> parameter in SPARQL 1.1 Graph Protocol
< * Added SPARQL expression optimizations
< * Added support for live hyperlinks of HTTP-based IRIs in HTML output from SPARQL endpoint
< * Added Jena 2.10.x connector
< * Added Sesame 2.7.x connector
< * Added new pretty-print option to Turtle output from SPARQL endpoint
< * Added <code>ASSUME</code> SPARQL extension, for query optimization hints between SPARQL and DBMS core engine
< * Fixed processing of <code>OPTION</code> clauses for SPARQL-FED
< * Fixed support for <code>xsd:string</code> and untyped strings
< * Fixed issues associated with scalability of graph-level security for RDF Quad Store data
< * Fixed issues in Transitive option
< * Fixed missing <code><nowiki>RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG</nowiki></code>
< * Fixed compilation of queries with deeply nested <code>?:globals</code>
< * Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths
116d84
> ---++++ SPARQL
> * Added support for SPARQL <code>GROUPING SETS</code>
> * Added support for SPARQL 1.1 <code>EBV</code> (Efficient Boolean Value)
> * Added support for <code>define input:with-fallback-graph_uri</code>
> * Added support for <code>define input:target-fallback-graph-uri</code>
> * Fixed SPARQL queries with sub-selects
> * Fixed SPARQL <code>abs()</code> should not convert result to <code>INTEGER</code>
> * Fixed <code>UNDEF</code> is now a valid generic subexpression in SPARQL
> * Fixed SQL codegen for <code>SPARQL SELECT ... count(*) ...</code>
> * Fixed SPARQL issue with <code>UNION</code> with multiple <code>BINDS</code>
> * Fixed handling of '<code>*</code>' in <code>COUNT(*)</code> and <code>COUNT(DISTINCT *)</code>
> * Fixed handling of "plain box" constants
> * Fixed handling of optional minus sign on SPARQL values
> * Fixed SPARQL 1.1 Update target for ignore default graph from context but set
> from <code>USING</code>
> * Fixed issue inserting triple with XML type
> * Fixed issue with bad filter reduced to <code>NULL</code>
> * Fixed return <code>\uNNNN\uNNNN</code> instead of <code>\UNNNNNNNN</code> in JSON strings
> * Fixed issue with <code>xsd:<nop>dayTimeDuration</code> in codegen
> * Fixed issue multiple <code>OPTIONALs</code> for a variable or nullable subq + optional
>
> ---++++ Jena & Sesame Compatibility
> * Added support for using <code><nowiki>rdf_insert_triple_c()</nowiki></code> to insert
> BNode data
> * Added support for returning <code>xsd:boolean</code> as <code>true/false</code>
> rather than <code>1/0</code>
> * Added support for <code><nop>maxQueryTimeout</code> in Sesame2 provider
> * Fixed blank node IRI mapping between frameworks and Virtuoso
> * Fixed issue with insert data via Jena provider in XA transaction
> * Fixed issue closing XA connection
> * Fixed issue with <code>DELETE</code> query
> * Fixed issue with blank nodes in <code>DELETE</code> constructor
> * Fixed issues with Date/Time/<nop>DateTime literals
> * Fixed corrupted literals with datatypes using Jena provider
> * Removed deprecated class reference
>
> ---++++ JDBC Driver
> * Added new methods <code><nop>setLogFileName</code> and <code><nop>getLogFileName</code>
> * Added new attribute "<code><nowiki>logFileName</nowiki></code>" to
> <code><nowiki>VirtuosoDataSources</nowiki></code> for logging support
> * Fixed issues logging JDBC XA operations and JDBC RPC calls
> * Fixed JDBC driver did not use <code><nowiki>SQL_TXN_ISOLATION</nowiki></code> setting
> from init handshake
> * Fixed throw exception when reading polygon geometry by JDBC
> * Fixed issues with Date, Time and <nop>DateTime
> * Fixed hang on <code><nop>PreparedStatement</code> when using
> <code><nop>setFetchSize()</code> method
>
> ---++++ Faceted Browser
> * Added support for emitting HTML5+Microdata instead of RDFa as default HTML page
> * Added query optimizations
> * Added new footer icons to <code>/describe</code> page
> * Fixed support for deep graph ACL checks
> * Fixed user switch
> * Fixed serialization issue
> * Fixed HTML content detection
> * Fixed labels
> * Fixed bad font on Chrome
>
> ---++++ Conductor and DAV
> * Added support for VAD dependency tree
> * Added support for default vdirs when creating new listeners
> * Added support for private RDF graphs
> * Added support for LDP in DAV API
> * Added option to create shared folder if not present
> * Added option to enable/disable DET graphs binding
> * Added option to set content length threshold for asynchronous sponging
> * Added folder option related to <code>.TTL</code> redirection
> * Added functions to edit turtle files
> * Added popup dialog to search for unknown prefixes
> * Added registry option to add missing prefixes for <code>.TTL</code> files
> * Fixed DETs to work with new private graphs
> * Fixed conflict using graph for share and LDP in WAC <code>DELETE</code> queries
> * Fixed hrefs for resource paths in DAV browser
> * Fixed issue deleting files from DAV
> * Fixed issues with subfolders of <code><nop>ResFilter</code> and
> <code><nop>CatFilter</code> DETs
> * Fixed labels
>
>
>
> ---+++ 2015-02-11 -- Virtuoso Open-Source Edition 7.2.0 Released
>
> New product features as of February 22, 2015, v7.2.0, include:
>
> ---++++ Virtuoso Engine
>
> * Added new threadsafe / reentrant SQL parser
> * Added support for using TLSF library for page-maps
> * Added support for setting SSL Protocols and Ciphers
> * Added support for new Unicode-3 based collations
> * Added support for custom <code><nowiki>HTTPLogFormat</nowiki></code>
> * Added support for quality factor in accept headers
> * Added rate limiter for bad connections
> * Added ODBC 3.x alias for <code><nowiki>current_date</nowiki></code>,
> <code><nowiki>current_time</nowiki></code> and <code><nowiki>current_timestamp</nowiki></code>
> * Improved cost based optimizer
> * Improved LDP support
> * Improved XPER support
> * Improved CSV support
> * Fixed handling of regexp cache size and <code><nowiki>pcre_match depth limit</nowiki></code>
> * Fixed handling of multibyte strings
> * Fixed handling of <code>NVARCHAR</code> data with zeros in the middle
> * Fixed handling of values in 10 day gap between Julian and Gregorian dates
> * Fixed if expr in rdf object range condition, set super so they get placed once
> * Fixed issue possibly reading freed block
> * Fixed issue with <code>TZ</code> field without separator
> * Fixed issue with duplicate hashes
> * Fixed issue with invariant predicates
> * Fixed issue with non chash <code>DISTINCT GROUP BY</code> with NULLs
> * Fixed issue with user aggregates and chash flush
> * Fixed issues with <code>OUTER JOIN</code>, <code>ORDER BY</code>, and <code>GROUP BY</code>
> * Fixed sending IRI IDs to remotes when using '<code>WHERE 0</code>'
> * Fixed use SHA256 as default for certificate signing
> * Fixed memory leaks and memory fragmentation
> * Fixed SSL read/write error condition
> * Fixed Windows build
>
> ---++++ GEO functions
>
> * Added support for <code>SPARQL INSERT</code> with GEO literals
> * Added support for upcoming proj4 plugin
> * Fixed issue with RDF box with a geometry RDF type and a non-geometry content
> * Fixed calculation of serialization lengths for GEO boxes
> * Fixed compilation of a query with <code><nowiki>bif:st_intersects</nowiki></code>
> inside <code><nowiki>SERVICE {}</nowiki></code>
> * Fixed serialization of GEO boxes
> * Fixed intersect to working with other GEO shapes
>
> ---++++ SPARQL
>
> * Added new SPARQL pragma: <code><nowiki>define sql:comment 0/1</nowiki></code>
> * Added indicator when max rows is returned on <code><nowiki>/sparql</nowiki></code> endpoint
> * Added new role, <code><nowiki>SPARQL_LOAD_SERVICE_DATA</nowiki></code>
> * Added new client callable graph insert/delete/replace functions
> * Added support for <code><nowiki>__tag</nowiki></code> of <code>UNAME</code>
> * Added support for multiple <code>SPARQL UPDATE</code> commands
> * Added support for <code>xsd:gYear</code> and the like
> * Added support for <code><nowiki>CASE x WHEN ... </nowiki></code> and <code>CASE WHEN</code>
> in SPARQL
> * Added support for 'HTML with nice turtle' output format
> * Added <code><nowiki>TransStepMode</nowiki></code> option to <code>virtuoso.ini</code>
> * Improved handling of <code>FLOATs</code> and <code>DOUBLEs</code> in SPARQL compiler
> * Improved Turtle parser
> * Fixed <code>SPARQL DELETE DATA</code> when a complete RDF box w/o <code><nowiki>RO_ID</nowiki></code>
> is passed as obj
> * Fixed <code><nowiki>URI()</nowiki></code> is synonym for <code><nowiki>IRI()</nowiki></code>
> * Fixed equality of unames and strings, iri strings
> * Fixed issue eliminating empty <code><nowiki>{}</nowiki></code> in <code>VALUE</code> join
> * Fixed issue with R2RML
> * Fixed issue with XMLA
> * Fixed issue with base graph when using '<code><nowiki>with_delete</nowiki></code>' in bulkloader
> * Fixed issue with multiple <code>OPTIONAL</code>
> * Fixed issue with <code>SPARQL ... WITH DELETE</code> on certain datatypes
> * Fixed issue with <code>VARBINARY</code> in RDF views
> * Fixed printing optimized-away data rows of <code>VALUES</code> in
> <code><nowiki>sparql_explain()</nowiki></code> dump
> * Fixed propagation of limits if <code><nowiki>SPART_VARR_EXTERNAL</nowiki></code> or
> <code><nowiki>SPART_VARR_GLOBAL</nowiki></code> variables present
> * Fixed regression for SPARQL 1.1 <code>VALUES</code> bindings
> * Fixed sort accented letters from "<code>ORDER BY</code>" in alphabetical order
> * Fixed startup speed with many graph group members
>
> ---++++ Jena & Sesame
>
> * Upgraded to Jena 2.12.0
> * Added support for Bulk Loading
> * Added support for Dataset method using <code><nowiki>defaultInsertGraph</nowiki></code>
> and <code><nowiki>defaultRemoveGraph</nowiki></code>
> * Fixed handling of blank nodes
> * Fixed transaction handling
> * Fixed <code><nowiki>NullPointerException</nowiki></code> for SPARQL with <code>OPTIONAL</code>
> * Fixed issue with statement leaks in older Virtuoso JDBC driver
> * Fixed issue with class definitions and classcast exceptions
> * Fixed issue with large datasets like Uniprot
>
> ---++++ JDBC Driver
>
> * Enhanced Connection Pool implementation
> * Added support for arrays for RDF Bulk loader
> * Added JDBC4 compliant metadata required by JBOSS
> * Fixed issue with statement leaks
> * Fixed issue with <code><nowiki>RoundRobin</nowiki></code> if server out of license
> * Fixed issue with stored procedures returning multiple resultsets
> * Fixed issue with rewind on Virtuoso <code>BLOB</code>
> * Fixed issue with batch procedure execution
> * Fixed issue with dates
> * Fixed issue with <code><nowiki>SQL_UTF8_EXECS=1</nowiki></code>
> * Fixed issue with JDBC testsuite
>
> ---++++ Faceted Browser
>
> * Added support for graph selection and persist in FCT state
> * Added support for link out icons on certain doc and image links
> * Added new description and sponger options as entity link types
> * Added option for JSON output to FCT service
> * Added <code>GROUP BY</code> to speed up <code>DISTINCT</code>
> * Added precompiled queries to speed up <code>usage.vsp</code>
> * Fixed base URI for crawlers
> * Fixed color scheme
> * Fixed graph perm check
> * Fixed handling of <code>foaf:depiction</code>
> * Fixed handling of <code>iframe</code>
> * Fixed issue when <code>lang</code> is missing to FCT service
> * Fixed issue with <code><nowiki>dateTime</nowiki></code>
> * Fixed issue with double quotes in literals
> * Fixed issue with nodeID
> * Fixed issue with null graphs
> * Fixed labels
> * Fixed links
101a80
< ---++++ Database engine
< * Added vectorized execution of queries
< * Added finer-grained multithreading
< * Added built-in columnar (or column-wise) physical storage & data compression
< * Added JDK 1.7 / JDBC 4.1 driver
< * Added new WebDAV API enhancements and Dynamic Extension Types (DETs)
< * Upgraded Conductor including new WebDAV UI for exploitation of File Create, Modify, Save, and Share UX pattern
< * Upgraded database-engine-hosted Facet Browser
< * Fixed issues with JDBC catalog metadata calls
< * Fixed issue with HTTP content length
< * Fixed issue with SQL relating to transitive closures
< * Fixed issue with XPath query appearing twice in same tree
< * Fixed small issues in cost-based query optimizer
100d66
> ---++++ Virtuoso Engine
> * Added support for <code>TIMEZONE</code>-less <code>xsd:dateTime</code> & <code>DATETIME</code>
> * Added support for <code>xsd:boolean</code>
> * Added new text index functions
> * Added better handling of HTTP status codes on SPARQL graph protocol endpoint
> * Added new cache for compiled regular expressions
> * Added support for expression in <code>TOP/SKIP</code>
> * Fixed cost based optimizer related bugs
> * Fixed codegen in <code>LEFT OUTER JOIN</code> for <code>( ( A IS NULL ) OR ( A=B ) )</code>
> and similar expressions
> * Fixed issue with conditional expression
> * Fixed issue with SSL handshake in non-blocking mode
> * Fixed issue with "Anytime Query" and <code>GROUP BY</code>
> * Fixed issue with multistate <code>ORDER BY<code>
> * Fixed CORS header handling
99a64
< New product features as of August 05, 2013, v7.0.0, include:
98d64
> New product features as of June 24, 2015, v7.2.1, include:
97a62
< ---+++ 2013-08-05 -- Virtuoso Open-Source Edition 7.0.0 Released
96d62
> ---+++ 2015-06-24 - Virtuoso Open-Source Edition 7.2.1 Released
95a60
< * [[VOSDownload][Get it now!]]
93a59
< ---++++ Download
92d54
> ---++++<nop>WebDAV
> * Added DETs <code><nowiki>move/copy</nowiki></code> commands
> * Added IMAP DET filters to <nop>WebDAV browser
> * Added last-modified attribute to Documents
> * Added scheduler procedure for expired items
> * Added support for FTP DET
83a52
< ---++++ Faceted Browser
< * Added more navigation controls (using "<code>Link:</code>" based relations) to HTTP response headers
< * Fixed build issue running shell scripts
< * Fixed so error messages are not displayed unless query parameter <code>dbg=1</code>
< * Fixed such that if bad encoding causes regexp to signal error, skip without altering text
< * Fixed to omit <code>graph=</code> parameter from <code>/describe</code> property URL query string
< * Fixed sponging via <code>/describe</code> on <code>https</code>
< * Fixed include links to HTML5 based Pivot Viewer if installed
< * Fixed to use the new fast label matching for lang pref if available
82d46
> ---++++ Conductor
> * Added export function for stored private and public keys
> * Added filters to IMAP DET folders
> * Added support for FTP DET
> * Added support for move and copy commands on some DETs
> * Added support for prefix search, lookup, and verification to <nop>WebDAV/Briefcase Editor
> * Added support for setting file expiration for <nop>WebDAV/Briefcase
81d39
> ---++++ Faceted Browser
> * Added aggregate query optimization for data across named graphs
> * Added support for automatic sponging when no pre-existing data is in place for
> a target document
> * Added using microdata as HTML metadata default instead of RDFa
> * Added missing default privilege <code>GRANTs</code>
53a37
< ---++++ Conductor (<nowiki>WebDAV</nowiki>)
< * Added automatic creation of shared DET folders
< * Added checkbox to enable overwriting of ODS endpoints
< * Added double-click to open edit properties on item
< * Added error page for WebDAV/Briefcase skin
< * Added exception for the <code>/conductor</code> virtual path in WebDAV skin
< * Added new WebDAV attributes for "Date Added" distinct from "Date Created"
< * Added new pages for managing graph level security
< * Added select option for realms and groups
< * Added automatic resource sort ordering that's maintained across sessions
< * Fixed default editor view set to 'source' view for HTML content-type
< * Fixed default isolation level and charset
< * Fixed default mime type for created files to <code>text/plain</code>
< * Fixed encoding bug for non-English user names
< * Fixed encoding of selected items
< * Fixed inactive subtab on <b>Linked Data</b> -> <b>Graphs</b> page
< * Fixed issues creating DET folders
< * Fixed issues editing HTML files
< * Fixed issues in '<b>Edit Properties</b>'
< * Fixed issues opening <b>Linked Data</b> -> <b>Schemas</b> tab
< * Fixed issues retrieving <code>.TTL</code> files from <nop>DynRes DET folders
< * Fixed issues swith DAV <nop>QoS re-write rule for <code>text/html</code>
< * Fixed issues with checking Turtle content at content save time
< * Fixed issues with default user/group in uploads
< * Fixed issues with editing resources using WebDAV skin
< * Fixed issues with editing <code>text/html</code> files
< * Fixed issues with owner and group for created items in WebDAV skin
< * Fixed issues with timeouts on verification of IMAP DET folders
52d35
> ---++++ JDBC Driver
> * Added additional server-side settings
> * Added initial testsuite for handling date values in JDBC provider
49a33
< * Improved speed of batch deletes
< * Removed unnecessary commits
< * Removed unnecessary check that graph exists after removal
48d33
> * Updated Jena provider to handle mapping of Jena Blank Nodes to Virtuoso Blank Nodes
41a31
< ---++++ Client RPC
< * Added extra RPC error handlers
< * Added more checks for array types
< * Added check for neg values
< * Fixed free regular boxes
< * Fixed double free of client session
<
32a30
< * Optimizations in SPARQL compiler
< * Added support for PL-as-BIFs (built-in-functions) in SPARQL
< * Added support for SPARQL <code>VALID()</code>
< * Fixed embedded turtle parser
< * Fixed generation of <code>foaf:topic</code> relations for subject URIs in RDF documents
< * Fixed issue with <code>OR</code> and <code>CONTAINS</code> in same filter clause
< * Fixed issue with <code>t_step</code> in transitive query option
< * Fixed lexer for <code><nop>TriG</code>
31d27
> * Added option <code>3</code> to <code><nowiki>RDF_AUDIT_METADATA()</nowiki></code>
> which provides self-fixing of JSO based system metadata
> * Added new JSO loader with <code><nowiki>bif_jso_validate_and_pin_batch</nowiki></code>
> * Added new HTML output options to default <code>/sparql</code> endpoint page
19a24
< ---++++ Database engine
< * Added new general-purpose HTTP auth procedure
< * Added support for handling MIME type aliases
< * Added support for the '<code>-</code>' operator for datetime data types
< * Fixed compiler warnings
< * Fixed checks on checkpoint stop/wait
< * Fixed issue with checkpoint rollbacks and transaction scopes
< * Fixed issue with unsupported scalar expression type
< * Fixed issue with using <code>tabid</code> outside its scope
< * Fixed make remap if missing in compact
< * Fixed memory leak in JDBC driver
18d20
> ---++++ Virtuoso Engine
> * Added support for reading <code>bzip2</code> compressed files
> * Added support for reading <code>xz/lzma</code> compressed files
> * Added optimization for <code><nowiki>DATE/DATETIME/TIME</nowiki></code> escapes
> * Fixed memory leaks
17a18
< New product features as of December 10, 2013, v6.1.8, include:
16d18
> New product features as of December 9, 2015, v7.2.2, include:
15a16
< ---+++ 2013-12-10 -- Virtuoso Open-Source Edition 6.1.8 Released
13a15
< ---++ 2013 News Announcements
12d15
> ---+++ 2015-12-09 - Virtuoso Open-Source Edition 7.2.2 Released
11a13
< * [[VOSNews][2014 to present]]
10d11
> * [[VOSNews][2016 to present]]
>
> ---++ 2015 News Announcements
6a6
< ---+Virtuoso Open Source Edition News (2013)
5d6
> ---+Virtuoso Open Source Edition News (2015)