doushai7225 2015-11-02 09:38
浏览 27
已采纳

MySQL - 写入不同的服务器

I have a master slave replication where the application on the slave server needs to write to the master from time to time. When this happens, the writing is slow as the two servers are on different continents.

What is really slow is establishing the connection. Would it be possible to have a unique MySQL connection between the PHP project and the Master MySQL server and which will always be ready to write in the Master DB.

Thank you.

  • 写回答

1条回答 默认 最新

  • doujiunai2169 2015-11-02 09:55
    关注

    Short answer: Not likely, and you're probably barking up the wrong tree by trying to keep a connection open with php.

    You need to look further in to why the connection is so slow. Do more measuring and testing. How much up/downstream bandwidth do you have? Is it being saturated? What about CPU power? Is there encryption happening? Is the handshake taking a long time? If so, try setting up a vpn so the encryption is already taken care of.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 seatunnel-web使用SQL组件时候后台报错,无法找到表格
  • ¥15 fpga自动售货机数码管(相关搜索:数字时钟)
  • ¥15 用前端向数据库插入数据,通过debug发现数据能走到后端,但是放行之后就会提示错误
  • ¥30 3天&7天&&15天&销量如何统计同一行
  • ¥30 帮我写一段可以读取LD2450数据并计算距离的Arduino代码
  • ¥15 飞机曲面部件如机翼,壁板等具体的孔位模型
  • ¥15 vs2019中数据导出问题
  • ¥20 云服务Linux系统TCP-MSS值修改?
  • ¥20 关于#单片机#的问题:项目:使用模拟iic与ov2640通讯环境:F407问题:读取的ID号总是0xff,自己调了调发现在读从机数据时,SDA线上并未有信号变化(语言-c语言)
  • ¥20 怎么在stm32门禁成品上增加查询记录功能