DESCRIBE TAGGraph
DESCRIBE TAG显示指定标签的详细信息，例如字段名称、数据类型等。
前提条件Graph
您登录的用户必须拥有对应权限才能执行DESCRIBE TAG语句。详情请参见Graph。
语法Graph
DESC[RIBE] TAG <tag_name>;
DESCRIBE可以缩写为DESC。
示例Graph
nebula> DESCRIBE TAG player;
+--------+----------+-------+-----------+
| Field | Type | Null | Default |
+--------+----------+-------+-----------+
| "name" | "string" | "YES" | __EMPTY__ |
+--------+----------+-------+-----------+
| "age" | "int64" | "YES" | __EMPTY__ |
+--------+----------+-------+-----------+
最后更新: March 31, 2021