Release Date: 24 December 2015Neo4j 3.0.0-M02 is a beta release, offering early access to features which are under active development.
- Upgrade to Lucene 5, with support for upgrading databases with older Lucene versions
- Bolt supports a single port that accepts connections using TCP, TLS, WebSocket or Secure WebSocket
- Cypher queries like
MATCH (a:A),(b:B) WHERE a.bid = b.bidmay use a hash-join when possible
- The Shortest Path algorithm now uses an exhaustive Cypher search of the graph in cases where the standard algorithm will fail to find a path. Typically, the exhaustive search is needed when an entire path must be inspected for validity. The fast algorithm usually applies when predicates can be evaluated on a partial path. Use
EXPLAINto check whether your shortestPath may incur an exhaustive search.
neo4j-import --delimiternow accepts raw ascii, preceded with a
\followed either by a control character or a decimal ascii code. For example:
neo4j-import --delimiter '\t' ...
neo4j-import --delimiter '\7' ...