Sqlg does not support changing a vertex label. In our case however it could be as trivial as a ALTER TABLE command.
Neo4j supports many labels per node/element which is significantly different to TinkerPop's label semantic. Would you propose that also or just editing the one label? Thanks Pieter On 30/11/2015 21:29, Stephen Mallette wrote: > It occurred to me today while responding to a post regarding Titan that TP > 3 APIs assume that vertex labels are immutable. Titan is happy with that > because it doesn't allow such things, but it made me wonder about other > providers. > > A quick bit of research showed that Neo4j could support such a thing: > > http://neo4j.com/docs/stable/query-set.html#set-set-a-label-on-a-node > > I was wondering if other providers could comment on their ability to > support modifying a vertex label after the vertex is created. If we find > that it is such that many providers could support it then maybe the TP3 API > should support that. >
