Triggers in MySQL 3.23

[Bharati Raul]

Can I used triggers or foreign key in MySQL 3.23 version.

If not, then is their another way to do it?

What I want is:
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I have a table which has all the details about product like creation date, name, desc, visible_status, and expiry date.

If product's expiry date = today's date, then visible_status flag automatically change in same table as well as related table also.

How can I do this?

Thanks in advance...
- Bharati