[DEPRECATED–please use GPUdb.revoke_permission() instead] Revokes a credential-level permission from a user or role.
Parameters
Name of the user or role from which the permission will be revoked. Must be an existing user or role.
Permission to revoke from the user or role. Allowed values are:
credential_admin – Full read/write and administrative access on the credential.
credential_read – Ability to read and use the credential.
Name of the credential on which the permission will be revoked. Must be an existing credential, or an empty string to revoke access on all credentials.
Optional parameters. The default value is an empty dict ( ).
Returns
A dict with the following entries–
Value of input parameter name.
Value of input parameter permission.
Value of input parameter credential_name.
Additional information.