neo4j删除所有数据
一次性删除
MATCH (n)
DETACH DELETE n ;
分批次删除
MATCH ()-[r]->()WITH r LIMIT 100000DELETE rRETURN count(r)
MATCH (n)WITH n LIMIT 100000DELETE nRETURN count(n)
验证
MATCH (n)
RETURN count(n) AS nodeCount;
MATCH ()-[r]->()
RETURN count(r) AS relationshipCount;