初学者才认为，MySQL Varchar10和Varchar1000没区别！ #程序员 #java #shrots
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YouTube托尼学长
初学者才认为，MySQL Varchar10和Varchar1000没区别！ #程序员 #java #shrots
一上来先放个狠话：初学者才认为，MySQL Varchar(10)和Varchar(1000)没区别！别急着在评论区敲“变长存储嘛，差不多”，先听我讲完这一分钟，你对SQL性能的理解，可能直接升一个档次。
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