Same issue here. Would be nice to have something like node.hasRelationshipTo(node, relationship... relationships);
2010/2/2 Maria Giatsoglou <[email protected]>: > Hello all > > I am creating a project that performs a number of benchmark tasks on Neo. > One of the tests measures the required time for creating a relationship > between two neo nodes A and B. > However, before creating the relationship, it should firs be checked > whether a relationship of the same type already exists > between these two nodes. My current implementation calls the > getRelationships() function > for the A node and then iterates over the returned Iterable object > checking whether a relationship's end node is equal to node B. If such > a relationship does not exist, then the required relationship is created > between nodes A and B. > > However, this technique seems to be very slow, with the creation of a > relationship (including the check operation) taking around 57msec to > complete. Is there a faster way to implement this operation? I > considered trying to modify the LuceneIndexService implementation in > order to enable indexing > relationships apart from nodes. Do you recommend such an approach for > this problem? > > Many thanks in advance, > > Best regards, > > Maria Giatsoglou > _______________________________________________ > Neo mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > -- Raul Raja _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
