Release Date: 12 February 2018Neo4j 3.3.3 is a maintenance release with many important improvements and fixes.
neo4j-admin memreccommand, which shows recommendations for the Neo4j heap and pagecache memory settings.
Detailed Changes and DocsFor the complete list of all changes, please see the changelog. Look for 3.3 Developer manual here, and 3.3 Operations manual here.
UpgradingNeo4j Operations Manual: Upgrade
3.3 Upgrade FAQ
When upgrading to Neo4j 3.3 for the first time, be sure to read the current upgrade instructions in the Neo4j Operations Manual, as there are additional steps and considerations.
Neo4j 3.3 supports direct upgrades from all 2.x releases (recommended to be on latest patch). Pre-2.x users need to upgrade to 2.x before upgrading to 3.3.