SHOW QUERY，这里有社区用户常用的 nGQL 查询语句

• 场景：跳过有特殊标记的子图
• 具体语句：

Get Subgraph with prop N steps From 'xxx' OUT edgeType WHERE $$.person.is_skip is EMPTY OR $$.person.is_skip == false YIELD vertices AS nodes, edges AS relationships

• 适合版本：v3.x
• 语句出处：https://discuss.nebula-graph.com.cn/t/topic/13406

• 场景：修改 lookup / find path 等返回结果，参考方式——采用管道
• 具体语句：

FIND PATH ... | YIELD nodes($-.path) AS ns, relationships($-.path) AS es

• 适合版本：v2.x 和 v3.x
• 语句出处：https://discuss.nebula-graph.com.cn/t/topic/13395