I currently have a website setup where unique links are generated every time a person loads a page. When a user follows a link that link should expire. That is, they shouldn't be able to hit back on their browser and click that link again.While I can do this now, I'm not sure where I should be storing the unique link IDs.There are going to be a lot of links generated since the website involves a lot of clicking through to get to other sections of the site, but the links themselves will expire after 30 minutes.Should I store them on the database (MySQL) or cache them in memory with xcache?
Expiring links and where to store them
- Thread starter Hashybot
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