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

OrientDB Graph Edition v1.5

• New PLOCAL (Paginated Local) storage engine. In comparison with LOCAL it's more durable (no usage of MMAP) and supports better concurrency on parallel transactions. To migrate your database to PLOCAL follow this guide: migrate-from-local-storage-engine-to-plocal
• New Hash Index type with better performance on lookups. It does not support ranges
• New "transactional" SQL command to execute commands inside a transaction. This is useful for
  "create edge" SQL command to avoid the graph get corrupted
• Import now migrates RIDs allowing to import databases in a different one from the original
• "Breadth first" strategy added on traversing (Java and SQL APIs)
• Server can limit maximum live connections (to prevent DOS)
• Fetch plan support in SQL statements and in binary protocol for synchronous commands too
• Bug fixing

All the issues: https://github.com/orientechnologies/orientdb/issues?milestone=5&page=1&state=closed

Upgrade: https://github.com/orientechnologies/orientdb/wiki/Upgrade

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

OrientDB Graph Edition v1.4.1

Bug fixing. Full list of issues: https://github.com/nuvolabase/orientdb/issues?milestone=6&page=1&state=closed

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

OrientDB Graph Edition v1.4

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

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

OrientDB Graph Edition v1.3

• SQL: new eval() function to execute expressions
• SQL: new if(), ifnull() and coalesce() functions
• SQL: supported server-side configuration for functions
• SQL: new DELETE VERTEX and DELETE EDGE commands
• SQL: execution of database functions from SQL commands
• SQL: new create cluster command
• Graph: bundled 2 algorithms: Dijkstra and ShortestPath between vertices
• Performance: improved opening time when a connections is reused from pool
• Performance: better management of indexes in ORDER BY
• Schema: new API to handle custom fields
• HTTP/REST: new support for fetch-plan and limit in "command"
• Moved from Google Code to GitHub: https://github.com/nuvolabase/orientdb

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

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