提交 fe2260a8 编写于 作者: W wade zhang

docs: add more desciption for alter table set tag

上级 d3e83d04
......@@ -127,4 +127,4 @@ ALTER TABLE tb_name MODIFY COLUMN field_name data_type(length);
```
ALTER TABLE tb_name SET TAG tag_name=new_tag_value;
```
如果表是通过超级表创建,可以使用此指令修改其标签值
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