Neo4j Driver Change Log

Version 4.2

• No driver changes have been made for Neo4j 4.2

Version 4.1

• Routing context is now forwarded to the server for when required by server-side routing

Version 4.0 - Breaking Changes

• The package version has jumped from 1.7 directly to 4.0, in order to bring the version in line with Neo4j itself.
• The package can now no longer be installed as neo4j-driver; use pip install neo4j instead.
• The neo4j.v1 subpackage is now no longer available; all imports should be taken from the neo4j package instead.
• Changed session(access_mode) from a positional to a keyword argument
• The bolt+routing scheme is now named neo4j
• Connections are now unencrypted by default; to reproduce former behaviour, add encrypted=True to Driver configuration

• Removed transaction.success flag usage pattern.

• Python 3.8 supported.

• Python 3.7 supported.
• Python 3.6 supported.
• Python 3.5 supported.
• Python 3.4 support has been dropped.
• Python 3.3 support has been dropped.
• Python 3.2 support has been dropped.
• Python 3.1 support has been dropped.
• Python 3.0 support has been dropped.
• Python 2.7 support has been dropped.