nodes - How to reset / clear / delete neo4j database? -

we can delete nodes , relationships following query.

match (n) optional match (n)-[r]-() delete n,r 

but newly created node internal id ({last node internal id} + 1) . doesn't reset zero.

how can reset neo4j database such newly created node id 0?

from 2.3, can delete nodes relationships,

match (n) detach delete n 

shut down neo4j server, rm -rf data/graph.db , start server again. procedure wipes data, handle care.