php - mysql innodb storage engine, row lock question?
淡淡烟草味
淡淡烟草味 2017-05-16 12:59:42
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Innodb has row lock by default. When one person reads a piece of data, can other people read the data? Or does it mean that the second person can only read it after the first person has finished reading it? Where to take it?

淡淡烟草味
淡淡烟草味

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大家讲道理

Normal queries do not have any locking mechanism.

http://m.blog.csdn.net/articl...

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