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DESCRIBE EDGEGraph

DESCRIBE EDGE显示指定Edge type的详细信息,例如字段名称、数据类型等。

前提条件Graph

登录的用户必须拥有对应权限才能执行DESCRIBE EDGE语句。详情请参见Graph。

语法Graph

DESC[RIBE] EDGE <edge_type_name>

DESCRIBE可以缩写为DESC

示例Graph

nebula> DESCRIBE EDGE follow;
+----------+---------+-------+---------+---------+
| Field    | Type    | Null  | Default | Comment |
+----------+---------+-------+---------+---------+
| "degree" | "int64" | "YES" |         |         |
+----------+---------+-------+---------+---------+

最后更新: July 14, 2021
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