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doc-exports/docs/dws/dev/dws_06_0252.html
luhuayi 177cd61a57 DWS DEVG 910.211 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>
2025-05-05 07:44:03 +00:00

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REASSIGN OWNED

Function

REASSIGN OWNED changes the owner of a database.

REASSIGN OWNED requires that the system change owners of all the database objects owned by old_role to new_role.

Precautions

  • REASSIGN OWNED is often executed before deleting a rule. Because objects in other databases are not affected, you usually need to run this command in each database that contains the objects owned by the role to be deleted.
  • You must have the permissions on the original and target roles to execute it.
  • The resource management module does not monitor the data switch of the syntax. You need to call select gs_wlm_readjust_user_space(0) to manually calibrate the monitoring data.

Syntax

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REASSIGN OWNED BY old_role [, ...] TO new_role;

Parameter Description

  • old_role

    Specifies the role name of the old owner.

  • new_role

    Specifies the role name of the new owner.

Examples

Reassign all database objects owned by the joe and jack roles to admin:

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REASSIGN OWNED BY joe, jack TO admin;
Parent topic: DCL Syntax