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mysql高并发的相关内容

问答 2022-02-15 来自：开发者社区

在MySQL中在高并发情况下，如何做到安全的修改同一行数据？

在MySQL中在高并发情况下，如何做到安全的修改同一行数据？

问答 2022-02-15 来自：开发者社区

windows+apache+mysql+php 高并发和apache异常关闭：报错

最近网站访问并发增加，我将mysql分离到了数据库服务器然后修改了配置： apache的httpd.conf: Timeout 10 KeepAlive ON KeepAliveTimeout 5 LimitRequestBody 102400000 apache的winnt模式： #ThreadLimit &nb...

问答 2022-02-15 来自：开发者社区

求MySQL单库在高并发下通过读取数据判断是否写入数据的替代方案？：报错

环境：mysql5单库（innodb），php5，nginx 现在的逻辑判断如下：通过mysql进行查询，有数据不进行任何操作，无数据进行写入一条新数据问题：当并发量大的时候，mysql会同时插入相同的数据3条左右，也就是说mysql做不了这样的逻辑处理。我的解决办法：根据来访用户的session写入一个标记，如果有标记则不进行下面的数据库操作，但是还是不能挡住重复...

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视频直播（ApsaraVideo Live）是基于领先的内容接入与分发网络和大规模分布式实时视频处理技术（含窄带高清TM）打造的音视频直播平台，提供易接入、低延迟、高并发、高清流畅的音视频直播服务。

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