Changes for version 0.31 - 2022-06-13

  • Replace experimental net_module config option with plug-in interface
  • The cypher_params config option is no longer experimental
  • Announce plan to switch from JSON::PP::Boolean to Perl distinguished booleans


Explains features that have been deprecated, but not yet removed
Explains the design of the networking modules
Information on planned improvements to Neo4j::Driver


Neo4j community graph database driver for Bolt and HTTP
HTTP network adapter for libwww-perl
Plug-in interface for Neo4j::Driver
Container for Cypher result values
Result of running a Cypher statement (a stream of records)
Bolt result handler
JSON/REST result handler
Jolt result handler
Fallback handler for result errors
Details about the result of running a statement
Provides Neo4j server address and version
Context of work for database interactions
DEPRECATED (renamed to Neo4j::Driver::Result)
Statement statistics
Logical container for an atomic unit of work
Describes a node from a Neo4j graph
Directed sequence of relationships between two nodes
Represents a Neo4j spatial point value
Describes a relationship from a Neo4j graph
Represents a Neo4j temporal value


in lib/Neo4j/Driver/Net/
in lib/Neo4j/Driver/Net/
in lib/Neo4j/Driver/
in lib/Neo4j/Driver/