MySQL user privileges

[Dynadata]

By installing Kayako you'll need to make an extra MySQL user which must have all rights.
But what if the installation is done? What rights does Kayako need?
I think the following actions can be allowed for the MySQL user which will use Kayako database:

SELECT
INSERT
UPDATE
DELETE

But I think the following actions could be denied for the MySQL user which will use Kayako database:

CREATE
DROP
GRANT
REFERENCES
INDEX
ALTER
CREATE_TMP_TABLE
LOCK_TABLES
CREATE_VIEW
SHOW_VIEW
CREATE_ROUTINE
ALTER_ROUTINE
EXECUTE

Am I correct?

[Jamie Edwards]

The upgrade script may need access to CREATE, ALTER and possibly INDEX in the future.

[Dynadata]

Ok so if I would give my user the following privileges it should work without any problems?

SELECT
INSERT
UPDATE
DELETE
CREATE
ALTER
INDEX