I have an IPN script I use for a shopping cart, and the code is about 10 - 20 lines, but written inefficiently. Basically on a purchase it checks a database to make sure the receipt isn't already there, and if not then adds it into one of the fields. I need someone to rewrite the few lines so it runs smoothly.
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Hello, I have briefly read the description on MySQL-PHP-Specialist-Needed-Fix , and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well.