Emulating Window Functions in MySQL 5.7

One of MySQL 8’s biggest improvements is the support of window functions. As I always said in conferences, there’s SQL before window functions and SQL after window functions. Once you start using them, you’ll use them everywhere. Some of you poor souls are unfortunate enough to be stuck on MySQL 5.7, either of your own … Continue reading Emulating Window Functions in MySQL 5.7 →

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