mysql数据库的相关内容

问答 2021-04-30 来自：开发者社区

mysql 5.7，执行nacos官方提供的数据库脚本nacos_mysql.sql出错

[SQL] Query nacos-mysql start [ERR] 1071 - Specified key was too long; max key length is 767 bytes

问答 2021-02-01 来自：开发者社区

Nacos使用docker部署，配置mysql主从数据库使用一段时间后主从失效

问答 2020-10-17 来自：开发者社区

同一宿主机阿里云服务器后端程序docker能ping通mysql容器，但是创建数据库连接失败

同一宿主机 spring后端容器连接mysql容器能ping通，但是jar包运行后创建数据库连接失败！用docker默认的网桥、自定义的网桥都试过了，别名、IP、GIP都试过了，link的方式要弃用，我就没尝试。系统是原生的centos 7.6 mysql8.0.16 java8

问答 2020-10-13 来自：开发者社区

3.12版本中rds for mysql 最大支持单个数据库多大。

3.12版本中rds for mysql 最大支持单个数据库多大。支持多少个库实例

文章 2020-10-05 来自：开发者社区

其实我一直都是用主机和数据库一体的服务器，也就是说我的网站主机和数据库在一起。共享相同的CPU和相同的硬盘，内存，带宽。这样有一个好处，就是省钱。比如你买一台服务器2000，那么这台服务器上挂3个网站+2个APP，再安装MySQL，再安装个Java之类的，所有的东西都一起解决了，网站访问的还是localhost数据库，速度也还可以。但是，当你数据大一些，问题就开始出来了，比如稍微高并发一下。....

问答 2020-08-21 来自：开发者社区

mysql5.7在centos下编写c语言程序操作数据库时，头文件#includ?报错

mysql5.7在centos下编写c语言程序操作数据库时，头文件#include报错

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