We do lookups mostly via node properties, but we always select edges based on edge properties. We are also planning on using the traversal framework to do custom implementations that perform graph search and determine paths to traverse via edge properties. It is important for us that edge property lookup is fast in this respect.
On Wednesday, August 27, 2014 5:33:28 PM UTC-4, Michael Hunger wrote: > > Usually in a graph you start at entities = nodes to traverse and then use > relationship-types and properties to control the traversal. > > If your relationships are soo important that you want to look them up, > they are probably entities/nodes in disguise? > > Perhaps you can explain / describe your domain in more detail? > > Cheers, > > Michael > > Am 26.08.2014 um 16:18 schrieb Chris Wj <[email protected] <javascript:>>: > > Can you explain more about why this is not a planned feature? I can think > of many examples where quick edge property lookup is important as well as > searching for edges. > > -Chris > > On Thursday, March 13, 2014 9:46:22 PM UTC-4, Michael Hunger wrote: >> >> No, not yet and the foreseeable future. There will be other means that >> take care of that. E.g. statistics on the graph. >> >> Am 13.03.2014 um 11:19 schrieb Michele Piunti <[email protected]>: >> >> Hello, >> It is said that Schema Indexes are to be created in labelled nodes ( >> http://docs.neo4j.org/chunked/milestone/rest-api-schema-indexes.html). >> The question is quite simple: >> >> Is it feasible to create a *schema index on RELATIONSHIPs*' properties, >> ie. to be used to optimize Cypher Queries or traversing facilities? >> >> >> Thank you in advance, >> Michele Piunti >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> >> >> > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
