数据湖计算 DLC

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文档中心数据湖计算 DLC SQL 语法统一语法 DDL 语法 ALTER DATABASE ALTER DATABASE SET LOCATION

ALTER DATABASE SET LOCATION

最近更新时间：2023-03-08 16:30:39

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本页目录：

说明
支持内核：Presto。
用途：修改数据库的存储路径。
标准语法
ALTER (DATABASE|SCHEMA) database_name SET LOCATION hdfs_path
参数
[database_name]：数据库名称。
示例
ALTER DATABASE db01 SET LOCATION 'cosn:///new/path'

上一篇: ALTER DATABASE SET DBPROPERTIES 下一篇: DROP DATABASE