sqlite 读数据的时候会加锁么,有锁的话能否改造为完全无锁状态 - V2EX
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xianyuya
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sqlite 读数据的时候会加锁么,有锁的话能否改造为完全无锁状态

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  •   xianyuya 2020-09-28 13:22:43 +08:00 1683 次点击
    这是一个创建于 1844 天前的主题,其中的信息可能已经有所发展或是发生改变。
    现在有个需求是从服务端下载一份 sqlite 文件,然后客户端进行读取
    客户端的并发量比较大,感觉 sqlite 的性能并不是很理想,所以在想在这种只读场景下有没有什么调优的方式,例如改造一下 jdbcdriver,去掉无用的锁?
    1 条回复    2020-09-28 13:42:56 +08:00
    sun1991
        1
    sun1991  
       2020-09-28 13:42:56 +08:00
    读数据加读锁也不会影响并发读取速度, 你这是磁盘性能不够吧?
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