Find out what permissions a user has

SQL query below (replace username)

Select o.SystemModstamp, o.Parent.IsOwnedByProfile, o.SobjectType, o.PermissionsViewAllRecords, o.PermissionsRead, o.PermissionsModifyAllRecords, o.PermissionsEdit, o.PermissionsDelete, o.PermissionsCreate, o.ParentId, o.LastModifiedDate, o.LastModifiedById,o.Id, o.CreatedDate From ObjectPermissions o
WHERE (ParentId
IN (SELECT PermissionSetId
FROM PermissionSetAssignment
WHERE Assignee.UserName = 'first.last@domain.com'))