OrientDB Community Edition 1.7

• Core: new “minimumclusters” to auto-create X clusters per class
  new cluster strategy to pick the cluster. Available round-robin, default and balanced
  added record locking via API
  removed rw/locks on schema and index manager
  cached most used users and roles in RAM (configurable)
• Server: New support for SSL connections on binary and HTTP protocols
• Console: New “script” command to execute multiple SQL statements + transaction control
  New “next” command to move the cursor on the next record in the result set
  New “pref” command to move the cursor on the previous record in the result set
  New “move ” command to move from current record by executing a predicate
  New “eval ” command to evaluate a predicate against current record
  Ability to ignore errors by setting “set ignore = true”
• Distributed: New support for sharding
  Simplified (JSON) configuration
• Graph: New functions to return the traversed items: traversedVertex(), traversedEdge() and
  traversedElement()
  addEdge() can takes ORID to use implicitly last record version
• SQL: New PARALLEL keyword to run the query on multiple threads
  New “INSERT INTO … SELECT” to copy records
  New “INSERT INTO … RETURN ” to return expressions on INSERT
  New “UPDATE … RETURN ” to return expressions on UPDATE
  distance() accepts measure unit (default = km)
• HTTP: added support for context variables in SCRIPT command
• Indexes: Added Full-Text Lucene indexes (as plugin)
  Added GEO Spatial Lucene indexes (as plugin)
  Added WAL (Journal) support for Hash-Index so can be used in Transactions
  Added NULL support for composite and non-composite indexes
  Full-Text can be configured through METADATA keyword
  Full-Text now indexes also sub-words
  Improved SQL optimizer by avoiding calling evaluate() when not needed
  LINKSET types can be indexed now
  RID can be used on composite indexes
• Studio: Bookmarks for queries
  Ability to interrupt running commands
• Bug fixing: 135 issues in total

Full list: https://github.com/orientechnologies/orientdb/issues?labels=&milestone=16&page=1&state=closed

OrientDB 1.6.6

Released hotfix 1.6.6

OrientDB Community Edition v1.7 rc2

Download at: http://www.orientechnologies.com/download/

News at http://www.orientechnologies.com/released-orientdb-1-7-rc2-new-query-timeline-studio-62-bug-fixed/

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VERSION 1.7-rc2 - (March, 25th 2014)

• Core: supported retro-compatibility for databases created with OrientDB v1.5 or further (#1899)
  improved performance on ORDER BY against indexes (#1843)
  improved performance on RENAME CLASS (#1818)
• Graph: added support for vertex-centric traversal by using SQL (#2079)

•    added support for vertex-centric traversal by using SQL (#2079)
  

• SQL: new UPSERT keyword to execute an INSERT or UPDATE based on a condition (#2032)
  UPDATE now can ADD also to sub-document fields (#2031)
• Indexes: added support for external engines (#1774)
• Studio: new Query Timeline to the History, new Index Panel, Fixed many bugs
• Bug fixing: 62 bugs in total

Full list: https://github.com/orientechnologies/orientdb/issues?labels=&milestone=13&page=3&state=closed

OrientDB Community Edition v1.6.4

News: http://www.orientechnologies.com/released-orientdb-1-6-4/

• Integration of Blueprints in "graphdb" module
• Bug fixing

Change Log: https://github.com/orientechnologies/orientdb/issues?milestone=14&page=1&state=closed

OrientDB Community Edition v1.7 rc1

News: http://www.orientechnologies.com/released-orientdb-v1-7-rc1-new-relationship-engine-improved-sql-graph-api/

• Engine: new LINKBag to manage LINKS by using SBTree indexes. This drastically improved performance
• SQL: new LOCK keyword to specify locking strategy
  new RETURNING keyword to let to UPDATE and DELETE commands to return modified records
  new include() and exclude() to respectively include or exclude fields of documents
  operator [] now can be used in chain, also with functions
  projections can be reused as variables
  support for LET also in UPDATE and DELETE commands
• Graph API: support for ordered edge list
  new detach() and attach() method to work with Graph Element offline
  new OrientGraphFactory to manage pooled instances
• HTTP: new support for ETag, If-Match and If-None-Match headers
  new PATCH method against /document command and /documentbyclass for partial updates
• Distributed: database deploy now is chunked to avoid RAM saturation
• Backup and Restore: improved speed from 5x to 50x
• Studio: new CSV download of Query result

Change Log: https://github.com/orientechnologies/orientdb/issues?milestone=15&page=1&state=closed

OrientDB Community Edition v1.6.3

Download binaries: http://www.orientdb.org/download.htm

• Bug fixing

Full list: https://github.com/orientechnologies/orientdb/issues?milestone=12&page=1&state=closed

OrientDB Community Edition v1.6.2

Download binaries: http://www.orientdb.org/download.htm

• Support for COLLATE to case insensitive compare fields
• Bug fixing

Full list: https://github.com/orientechnologies/orientdb/issues?milestone=11&page=1&state=closed

OrientDB Community Edition v1.6.1

Download binaries: http://www.orientdb.org/download.htm

• Bug fixing

Full list: https://github.com/orientechnologies/orientdb/issues?milestone=10&page=1&state=closed

OrientDB Graph Edition v1.6

• Graph: total rewrite of Blueprints API that now are the default Java interface, support for light-weight edges (no document), labeled relationships using separate classes and vertex fields
• Storage: new Paged-Local compressed "plocal" engine (not yet transactional)
• SQL: INSERT and UPDATE supports JSON syntax, improved usage of indexes upon ORDER BY, supported timeout in query and global, new create function command, flatten() now is expand(), new OSQLMethod classes to handle methods even in chain, new encode() and decode() functions, support for new dictionary: as target in SELECT and TRAVERSE
• new SCHEDULER component using CRON syntax
• new OTriggered class to use JS as hook
• MMap: auto flush of pages on regular basis
• Fetch-plan: support for skip field using "-2"
• Index: auto rebuild in background, usage of different data-segment
• Export: supported partial export like schema, few clusters, etc.
• Console: improved formatting of resultsets
• HTTP: new /batch command supporting transaction too, faster connection through /connect command, /document returns a JSON
• Studio: UML display of class

Full list: https://github.com/nuvolabase/orientdb/issues?milestone=2&state=closed

To download it: http://www.orientdb.org/download.htm

OrientDB Graph Edition v1.5.1

Hotfixes against 1.5.0. Look at the list of fixed issues: https://github.com/orientechnologies/orientdb/issues?milestone=9&state=closed

To download it: http://www.orientdb.org/download.htm