ALTER DIRECTORY

Function

ALTER DIRECTORY modifies a directory.

Precautions

• Currently, only the directory owner can be changed.
• When enable_access_server_directory=off, only the initial user is allowed to modify the owner of the directory; when enable_access_server_directory=on, users with SYSADMIN authority and the owner of the directory object can modify the directory, and the user is required to be a member of the new owner.

Syntax

AlterDirectory ::= ALTER DIRECTORY directory_name
    OWNER TO new_owner;

Parameter Description

directory_name

Specifies the name of a directory to be modified. The value must be an existing directory name.

Examples

-- Create a directory.
MogDB=# CREATE OR REPLACE DIRECTORY  dir  as '/tmp/';

-- Change the owner of the directory.
MogDB=# ALTER DIRECTORY dir OWNER TO system;

-- Delete a directory.
MogDB=# DROP DIRECTORY dir;

Helpful Links

CREATE DIRECTORY，DROP DIRECTORY