占用字节数_内存溢出

mysql

MySQL一个语句查出各种整形占用字节数及最大最小值的实例

直接上码：select 'bigint unsigned' as type ,'8' as bytes ,~0 as max_num,0 as min_num unionselect 'i

code
2022-5-14
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MySQL一个语句查出各种整形占用字节数及最大最小值的实例