AgensGraph Python Driver allows Python programs to connect to an AgensGraph database. Since it is Psycopg2 type extension module for AgensGraph, it supports additional data types such as Vertex, Edge, and Path to represent graph data.

• Cypher query support for Psycopg2 PostgreSQL Python driver (enables cypher queries directly)
• Deserialize AgensGraph results (AGType) to Vertex, Edge, Path

pip install agensgraph-python

git clone https://github.com/skaiworldwide-oss/agensgraph-python cd agensgraph-python python setup.py install

import psycopg2 import agensgraph conn = psycopg2.connect("dbname=test host=127.0.0.1 user=agens") cur = conn.cursor() cur.execute("DROP GRAPH IF EXISTS t CASCADE") cur.execute("CREATE GRAPH t") cur.execute("SET graph_path = t") cur.execute("CREATE (:v {name: 'AgensGraph'})") conn.commit() cur.execute("MATCH (n) RETURN n") v = cur.fetchone()[0] print(v.props['name'])

You may run the following command to test AgensGraph Python Driver.

python setup.py test

Before running the command, set the following environment variables to specify which database you will use for the test.