Hi all A quick note on the new command line additions to py2neo (which currently aren't completely finialised but shouldn't change too much from here on out).
--- usage: cypher.py [-h] [-u DATABASE_URI] [-d] [-j] [-g] query Execute Cypher queries against a Neo4j database server and output the results. positional arguments: query the Cypher query to execute optional arguments: -h, --help show this help message and exit -u DATABASE_URI the URI of the source Neo4j database server -d output all values in delimited format (default) -j output all values as a single JSON array -g output nodes and relationships in GEOFF format --- usage: geoff.py [-h] [-u U] [-f F] Import graph data from a GEOFF file into a Neo4j database. optional arguments: -h, --help show this help message and exit -u U the URI of the destination Neo4j database server -f F the GEOFF file to load --- The latter script can also read from stdin which allows pipes to be built to funnel data out of a db and back in again: ./cypher.py -g "START n=node(23) match (n)-[r]-(x)--(y) return n, x.name, n, r, x, x.name, x.\`birth.date\`, y, y.name, r.\`marriage.date\`?" | ./geoff.py Of course this example puts data back into the the same DB it reads it from so isn't much use! Putting together more docs this week so will update soon. Nige _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
