Release Notes: Graph Algorithms 3.5.9.0

Breaking Changes:

• Graph algorithms 3.5.9.0 is only compatible with Neo4j 3.5.9 and above. If you cannot update your Neo4j installation, the most recent compatible release for Neo4j 3.5.8 is 3.5.8.1

New Features

• algo.graph.list() has been added to allow users to list all loaded graphs.
• Pruning: Community algorithms now prune their statistical results based on the YIELD clause. This provides significant performance improvements when the histogram output is not requested by the user.

Improvements

• Huge Graph relationship loading enhancements:  Similar to the existing functionality of  the Cypher graph loader, Huge graph now supports relationship deduplication and multiple relationships when duplicateRelationships is configured when loading the graph.
• Graph management: algo.graph.list() is a new procedure that returns a list of loaded graphs and their information.

Other Changes

• The Cypher projection loader now produces a Huge graph instead of a Heavy graph internally.