DESCRIBE INDEX¶
DESCRIBE INDEX语句可以查看指定索引的信息,包括索引的属性名称(Field)和数据类型(Type)。
语法¶
ngql
DESCRIBE {TAG | EDGE} INDEX <index_name>;
示例¶
```ngql nebula> DESCRIBE TAG INDEX player_index_0; +--------+--------------------+ | Field | Type | +--------+--------------------+ | "name" | "fixed_string(30)" | +--------+--------------------+
nebula> DESCRIBE TAG INDEX player_index_1; +--------+--------------------+ | Field | Type | +--------+--------------------+ | "name" | "fixed_string(10)" | | "age" | "int64" | +--------+--------------------+ ```
最后更新:
2026年8月17日