On Wed, Jun 29, 2011 at 11:32 AM, Adrian Stabiszewski <
mynewslet...@nitegate.de> wrote:
> > If the property op_type contains a Number, you can't compare it against a
> > string. Could that be the problem?
>
> Yes, op_type is a number property.
>
> I'm wondering how to specify this in the query.
>
> If the property op_type contains a Number, you can't compare it against a
> string. Could that be the problem?
Yes, op_type is a number property.
I'm wondering how to specify this in the query.
And a different aspect of the query language concept:
Why are you creating a new query language an
If the property op_type contains a Number, you can't compare it against a
string. Could that be the problem?
Andrés
On Wed, Jun 29, 2011 at 8:38 AM, Adrian Stabiszewski <
mynewslet...@nitegate.de> wrote:
> Just tested my queries with M05. Now I get the result in 6.6sec instead of
> 10sec with M0
Just tested my queries with M05. Now I get the result in 6.6sec instead of
10sec with M04. :) This is great! 30% improvement.
However, I might have found a regression. One of my earlier queries now
gives me a SystaxError Exception:
org.neo4j.cypher.SyntaxError: Don't know how to compare that. Lef
On Tue, Jun 28, 2011 at 1:27 PM, Adrian Stabiszewski <
mynewslet...@nitegate.de> wrote:
> Thanks for your answers. The correct quotation marks are working. Couldn't
> find this in the docs.
>
It's under the return statement. I'll make it clearer. Thanks for the
pointer.
> > It is not possible
> can you by chance share your dataset (or a generator that creates a
similar
> one)? Then I'd like to profile the query.
Thanks for the offer, Michael. The dataset is a direct copy from my
production data, so it is not possible to share it.
> > One other thing. From what I understand, those que
Adrian,
can you by chance share your dataset (or a generator that creates a similar
one)? Then I'd like to profile the query.
>
> One other thing. From what I understand, those queries should return the
> same result, but they don't:
>
> start c=(typeIndex,node_type,"C"), e=(typeIndex,node_type
Thanks for your answers. The correct quotation marks are working. Couldn't
find this in the docs.
Some other notes between the lines:
> > start c=(typeIndex,node_type,"C"), e=(typeIndex,node_type,"E")
> > match(c)-->(e) where (c.node_name = "name") return c,e
> >
> > This only works if C and E hav
Lots of questions in one mail. My answers are inline.
On Mon, Jun 27, 2011 at 10:55 PM, Adrian Stabiszewski <
mynewslet...@nitegate.de> wrote:
> Hi!
>
> I'm currently evaluating Neo4J for a project, but I'm not sure if it is the
> right solution. Maybe you could help me by looking at my scenario.
Hi!
I'm currently evaluating Neo4J for a project, but I'm not sure if it is the
right solution. Maybe you could help me by looking at my scenario. I have
ca. 10 different types of nodes with properties which have directed
relationships. Some types can only be connected to other types but others
ca
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