Today we’re releasing the latest version of the 2.0 series of Neo4j, version 2.0.1. For more details on Neo4j 2.0.0 see the
December release blog post
This is a maintenance release and has no new features although it contains significant stability and performance improvements.
We’ve made some improvements to the way updates are propagated around an HA cluster and have improved stability when instances join, leave or fail in an HA cluster.
A performance issue when creating unique constraints has been addressed and there have also been changes to Cypher – to allow it to support double literals in exponent form and UTF-8 characters in identifiers. Issues around Cypher index lookup have also been addressed.
All Neo4j users are strongly recommended to upgrade to this release. Neo4j 2.0.1 does not require any store-level upgrades from the previous 2.0.0 release.
from the Neo4j web site.
For a full summary of changes in this release, please see the
For the Neo4j team
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