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Highlights

• Full support for routing
• Big stability improvements for multithreaded usage.
• Retries built into Graph.update() and Graph.query() methods
• New PEP249 (DB API 2.0) compatibility

Full release notes at https://py2neo.org/2021.1/release-notes.html#version-2021-1

• More result hydration performance improvements

• Added basic bulk load functions
• Sped up result hydration for large result sets
• Added support for Python 3.9
• Numerous bug fixes

• Fixed bug with HTTP calls returning non-200 response
• Allowed HTTP to detect bad credentials on Graph construction, as with Bolt

• Added support for Neo4j 4.1
• Added experimental routing support
• Removed node and relationship caches
• Removed Graph/GraphService instance reuse
• Added test to ensure correct operation with multiprocessing
• Improved connection management and logging
• Added explicit "readonly" transaction mode
• Added triples method to OGM RelatedObjects
• Fixed cursor preview bug with empty results

• Added support for Neo4j 4.1
• Added experimental routing support
• Removed node and relationship caches
• Removed Graph/GraphService instance reuse
• Added test to ensure correct operation with multiprocessing
• Improved connection management and logging
• Added explicit "readonly" transaction mode
• Added triples method to OGM RelatedObjects
• Fixed cursor preview bug with empty results

2020.0 GA

First release candidate for 2020.0