Actually you don't need to create/delete/merge the store database when you want to upgrade your zen cart version. Just run your-store.com/zc_install and follow the database upgrade instructions.
Actually you don't need to create/delete/merge the store database when you want to upgrade your zen cart version. Just run your-store.com/zc_install and follow the database upgrade instructions.
Actually, yes, you do, if you're following the published upgrade procedures correctly, since they involve setting up a second database, installing a clean new ZC, which creates empty tables, and then importing the old data and running the database-upgrade step.
Be careful how you're instructing people about doing upgrades. Your comment suggests that you'd recommend they upgrade a live site directly, which is a VERY BAD IDEA.
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Thanks!
Does it mean that the direct database upgrade won't work? (Of course the back up is always available)
What it means is that you're not following official instructions. Thus you're throwing caution to the wind. And in such cases it's dangerous to be making suggestions to others when they're contrary to the recommended method as posted by the Zen Cart developers.
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Zen Cart - putting the dream of business ownership within reach of anyone!
Donate to: DrByte directly or to the Zen Cart team as a whole
Remember: Any code suggestions you see here are merely suggestions. You assume full responsibility for your use of any such suggestions, including any impact ANY alterations you make to your site may have on your PCI compliance.
Furthermore, any advice you see here about PCI matters is merely an opinion, and should not be relied upon as "official". Official PCI information should be obtained from the PCI Security Council directly or from one of their authorized Assessors.
Thanks for the information, that's why you're Sensei :)