Release Notes: Neo4j 3.2.10

Release Date: 12 March 2018

Neo4j 3.2.10 is a maintenance release with many important improvements and fixes.

Highlights

 

• MERGE enforces relationship uniqueness
• Disable channel auto-read when bolt messages are queued up above a threshold, and re-enable when the queue falls back below a threshold
• Fix offset problem in periodic commit, where USING PERIODIC COMMIT 100 would commit 99 rows the first iteration, and then 100 for each subsequent iteration
• More detailed message on MultipleFoundException during findNode operation
• Elector identification in HA now happens more reliably by introducing liveness information
• Data snapshot query execution

Detailed Changes

  For the complete list of all changes, please see the changelog.

Upgrading

  When upgrading to Neo4j 3.2.10 from Neo4j 3.2.0, a clean shutdown is required or ensuring that absolutely no updates are made during the upgrade. Rolling upgrades from Neo4j 3.2.5 and newer to 3.2.10 are supported.