... CPU 消耗的时间 number of physical reads 物理读的次数 number of buffers retrieved for CR reads 逻辑读的数据块 ...
基于1个网页-相关网页
p number of physical reads 物理读的次数
While the amount of logical ISAM instructions we have performed is at 6 million reads, the number of lock requests (which is a physical indicator of what was read) is at 59 billion.
而我们执行的逻辑ISAM指令的数量是6百万次读取，锁请求数是(就是所读取的物理指示器)是590亿。
Number of physical index page reads
物理索引页面读取次数
Number of physical data page reads.
物理数据页面读取次数。
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