ALTER DEFAULT PRIVILEGES for RBAC - Amazon Redshift
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

ALTER DEFAULT PRIVILEGES for RBAC

Use the ALTER DEFAULT PRIVILEGES statement to define the default set of access permissions to be applied to objects that are created in the future by the specified user. By default, users can change only their own default access permissions. With RBAC, you can set the default access permissions for roles. For more information, see the ALTER DEFAULT PRIVILEGES command.

RBAC enables you to assign database object permissions to roles, similarly to system permissions. Then you can assign roles to users, authorize users with system and/or database permissions.