Re: [Neo4j] Modeling subrelationships in Neo4j

2011-12-07 Thread Alistair Jones
Qualifying the relationships with an additional property (or properties) sounds like a sensible approach. The simplest thing to do would be to have a boolean property to distinguish the two types, so they would both have relationship type KNOWS, and also a boolean property well. You could use

Re: [Neo4j] Paths with null?

2011-11-15 Thread Alistair Jones
Reminds me of: http://qconlondon.com/london-2009/presentation/Null+References:+The+Billion+Dollar+Mistake On 15 November 2011 08:15, Peter Neubauer peter.neuba...@neotechnology.comwrote: The void is spreading. Beware. Cheers, /peter neubauer GTalk: neubauer.peter Skype

Re: [Neo4j] Traversing Performance (Slow?)

2011-11-14 Thread Alistair Jones
Hi Effy, From how you describe the model you've created, I don't think it's structured very well to help you perform the kind of queries you're looking for. It looks like you have a single tree with products as the root. This single tree structure means that there is no way to navigate between

Re: [Neo4j] Neo4j server - Gremlin plugin - line break in script

2011-08-22 Thread Alistair Jones
Hi Stefan, On 22 August 2011 15:15, Stefan Matheis matheis.ste...@googlemail.comwrote: results in 'Unexpected identifier'. what would be possible, just to increase the readability is the following: alert( foo\n + bar ); This is certainly a solution if you are in an environment that

[Neo4j] Neo4j 1.4.1 “Kiruna Stol” GA

2011-08-02 Thread Alistair Jones
Hello fellow graphistas, My name is Alistair Jones, and as the newest engineer on the Neo4j team, I get to introduce myself* and announce our newest release all in one go. Since we recently released Neo4j 1.4 GA, the devs have been busy working on improvements to the codebase based on feedback