I did a bit research but need to clarify some things regarding neo4j gremlin support.
I want to use tinkerpop-gremlin with neo4j db. I saw this link
https://tinkerpop.apache.org/docs/current/reference/#neo4j-gremlin
from this I understand that it is possible but regarding last versions, it is slow. Does it support neo4j 5.x versions for example? (Neo4j 4.x gremlin support)
Another very important thing is if I'd continue to use my lots of groovy script with neo4j db.
Also is it easy to migrate traversal api from gremlin queries?
After a quick search, it seems the Gremlin support for Neo4j is currently at Neo4j 3.4, which has reached end of life quite a long time ago.
I'd say that Neo4j 4 and 5 do not support Gremlin at the moment and that seems unlikely to change in the near future?