MySQL Overselling: Why SELECT Isn’t Enough and How SELECT … FOR UPDATE Solves It
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Imagine you’re running an online store, there’s exactly one item left in stock. Two customers click Buy at almost exactly the same time…

 

 Imagine you’re running an online store, there’s exactly one item left in stock. Two customers click Buy at almost exactly the same time…Continue reading on Medium » Read More MySQL on Medium 

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By ali