[Neo4j] REST api get list of all relationship properties (unique)
peter.neubauer at neotechnology.com
Tue Nov 22 14:13:37 CET 2011
for this, I think there is no explicit support in Neo4j. I guess you
will have to iterate and build up an in-memory list of the unique
RelTypes as you go.
Anyone having a better idea?
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On Mon, Nov 21, 2011 at 7:39 PM, Jure Zakotnik <jure at gmx.de> wrote:
> it's the question, how to get the unique set of relationship properties in
> the graph, without querying/traversing all of the properties. Since I can
> only index nodes/relationships, the index API does not seem to be an option.
> Example: 1M relationships, each of them having one of 10 properties (..but I
> don't know the 10 properties in advance).
> I'm happy if there's a simple query or solution that I just haven't found
> yet :-)
> Regards, Jure
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