Hi, I'm new to neo4j. I successfully installed and went through the "getting started" example. I also installed neoclipse, which seems to be a nice tool to look at the graphdb.
Nonetheless, I have a few questions. 1. How do I add nodes to an existing graph? So far, I created a simple graph which stored in var/base and visible from neoclipse, however when I modify my script to create additional nodes and relationship, changes are not visible in neoclipse, although I quit neoclise prior to adding nodes and edges. 2. How do I list overall relationship? I found graphDb.getAllNodes() but not graphDb.getAllRelationship(), nor graphDb.getNumberOfRelationship() to loop through. Of course I understand that the prefered solution would be to traverse the graph, but before going further in learning about neo4j, I just wanted to check that node and edge creations succeeded. 3. What happen if I create a node that already exists - for instance when I rerun my code? I get no error message on existing nodes, but new nodes are not created either or at list not visible in neoclipse. Thanks in advance for answers, Pierre _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
