ggszk/partiql-neo4j

Simple implementation for accessing Neo4j using PartiQL

PartiQL-Neo4j

Overview

• Simple implementation for accessing Neo4j using PartiQL
• Parse PartiQL -> AST -> translate to Cypher -> execute Cypher in Neo4j
• AST spec: https://github.com/partiql/partiql-lang-kotlin/blob/master/docs/dev/README-AST-V0.md
• We partly use this specification.
• Sorry for using deprecated specification for simple implementation (current version is V1)

Environments

• Neo4j 3.5.18
• Neo4j Bolt Driver 1.7.1 for Python
• neobolt 1.7.17

Restriction of PartiQL

• many!

Usage

• Please check example.py
• Passed samples of PartiQL, AST, and Cypher are in test_pariql_neo4j.py
• Neo4j database for above examples can be created by executing cypher queries in sample_db.cypher.