Re: mysql innodb transaction concurrency
Date: August 19, 2011 11:03AM
Hi Rick,
> If they fail to purchase (or 8 minutes passes), then "put it back into inventory"
Since its a web app(stateless), we cannot assure will open the window after we take him to payment screen. Then How can I do it? (you mean cron job)? or Can it be done through triggers?
I would like to go with reservation system. Since it looks a good way. Even though I can solve through by using select for update.