相关的 meta / storage / graph info 日志信息(尽量使用文本形式方便检索)
比如nebula存在以下数据,
节点:
(n:user_id{name:6441146}), (m:phone_number{name:"12345678"})
关系:
个人手机号码(n:user_id{name:6441146})-[:self_number]->(m:phone_number{name:"12345678"})
个人收货地址号码(n:user_id{name:6441146})-[:address_phone_number]->(m:phone_number{name:"12345678"})
GO FROM "6441146" OVER self_number YIELD dst(edge) as dst | GO FROM $-.dst OVER self_number REVERSELY YIELD properties($$).name;
nebula返回6441146
match p = (n:uid {name: 6441146})-[:self_number]-(m)-[:self_number ]-(l:uid) return l.name;
neo4j返回null
GO FROM “6441146” OVER self_number YIELD dst(edge) as dst | GO FROM $-.dst OVER self_number REVERSELY where id($$) <> $-.src YIELD properties($$).name;