DESCRIBE WAREHOUSE

描述 虚拟仓库。例如，显示仓库的创建日期。

DESCRIBE 可以缩写为 DESC。

另请参阅：

ALTER WAREHOUSE、CREATE WAREHOUSE、DROP WAREHOUSE、SHOW WAREHOUSES

语法

DESC[RIBE] WAREHOUSE <name>
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参数

name

指定要描述的仓库的 :doc:` 标识符 </sql-reference/identifiers>`。

Access control requirements

A role used to execute this operation must have the following privileges at a minimum:

Privilege

Object

Notes

MONITOR

Warehouse

For instructions on creating a custom role with a specified set of privileges, see 创建自定义角色.

For general information about roles and privilege grants for performing SQL actions on securable objects, see 访问控制概述.

使用说明

  • 要对该命令的输出进行后处理，可以使用 管道运算符 或 RESULT_SCAN 函数。两种结构都将输出视为可以查询的结果集。

    For example, you can use the pipe operator or RESULT_SCAN function to select specific columns from the SHOW command output or filter the rows.

    When you refer to the output columns, use double-quoted identifiers for the column names. For example, to select the output column type, specify SELECT "type".

    You must use double-quoted identifiers because the output column names for SHOW commands are in lowercase. The double quotes ensure that the column names in the SELECT list or WHERE clause match the column names in the SHOW command output that was scanned.

示例

此示例演示了 DESCRIBE WAREHOUSE 命令：

CREATE WAREHOUSE temporary_warehouse WAREHOUSE_SIZE=XSMALL;
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DESCRIBE WAREHOUSE temporary_warehouse;
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+-------------------------------+---------------------+-----------+
| created_on                    | name                | kind      |
|-------------------------------+---------------------+-----------|
| 2022-06-23 00:00:00.000 -0700 | TEMPORARY_WAREHOUSE | WAREHOUSE |
+-------------------------------+---------------------+-----------+