REVOKE ROLE
Use the REVOKE ROLE
command to revoke
roles from groups.
Syntax
REVOKE ROLE 'role_name',...
FROM GROUP 'group_name',... ;
Each role_name is a text string containing the unique name of a role being revoked.
Each group_name is the name of a group that will no longer be assigned the role or roles.
Note: The REVOKE ROLE command does not cascade within the role
hierarchy. For example, if you revoke the AutoAdmin role from the
SuperAdmin group after SuperAdmin has granted the AutoAdmin role to
the LondonAdministrators group, the LondonAdministrators group still
has the AutoAdmin role.
Example
revoke role 'AutoAdmin' from group 'LondonAdministrators';