The following table defines the meanings of the SQL SECURITY options.
| Privilege Option | Description |
|---|---|
| CREATOR | Assign the privileges of the creator of the procedure regardless of its containing database or user. |
| DEFINER | Assign the privileges of the definer of the procedure. This is the default. |
| INVOKER | Assign the privileges possessed by the user at the top of the current execution stack. |
| OWNER | Assign the privileges owned by the owner of the procedure, which are the privileges possessed by its containing database or user. |