| ERROR | policy column string already used by an existing policy |
| CAUSE | You tried to create a policy with the same policy column name as an existing policy. |
| ACTION | Use a different name for the policy column or drop the existing policy. |
| ERROR | policy column string already used by an existing policy |
| CAUSE | You tried to create a policy with the same policy column name as an existing policy. |
| ACTION | Use a different name for the policy column or drop the existing policy. |