The apoc procedure library <https://neo4j-contrib.github.io/neo4j-apoc-procedures/#_graph_refactoring> has a number of such graph refactorings, that can redirect relationships in one go.
You can also join neo4j.com/slack and ask there. HTH Michael On Tue, Dec 20, 2016 at 9:15 PM, <[email protected]> wrote: > Hi, > > I'm new to graph database, and we want to use it as a way to store all the > dependencies. I'm trying to see if there is a way which i can update the > relationship of a node all in once without doing tons of deletes and merge. > For example: both node a and node b are linked to c and is there a way i > can update all the relationship (remove linked and add node e and link to > c) to one node all in once? > > I have thought about create a lock object for write request and block the > read/write until the lock is released but this is just ugly. > > Thanx, > Yan > > -- > 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]. For more options, visit https://groups.google.com/d/optout.
