-
Mysql结束正在进行的SQL
1、show full processlist 查询正在执行的进程 2、通过kill 进程ID结束命令 Shell kill 209710 1 ……
龙魂 2022-07-22
32 0 0 -
MySQL查询数据库中的表占用空间的大小
1、查看指定数据库中各表占用空间的大小 Shell select table_schema as '数据库', table_name as '表名', table_rows as ……
4 0 0 -
Yum源安装MariaDB
使用官网发布的Yum源，安装MariaDB，减少编译安装的配置及后期维护成本。让管理更加简便。 官网：https://mariadb.org/ Yum配置链接：https://downloads.maria……
4 0 0 -
创建UTF-8的Mysql数据库
一、创建数据库 1. 创建UTF8编码数据库 PgSQL CREATE DATABASE db_name DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; ……
6 0 0 -
MariaDB for Python
一 、安装MySQL-python Shell yum -y install MySQL-python 1 yum -y install MySQL-python ……
5 0 0 -
清空mysql表数据
Shell delete from 表名; truncate table 表名; 12 delete from 表名;truncate table 表名; ……
4 0 0 -
Centos 6.5 安装 mysql 5.7
下载 mysql57-community-release-el6-9.noarch.rpm及mysql-community-server-5.7.17-1.el6.x86_64.rpm两个软件包 1.安装mysql57-community-release-el6-9.noar……
10 0 0 -
ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
在mysql 5.7 中，进入mysql执行操作时 ，出现以下提示 Shell mysql> select version(); ERROR 1820 (HY000): You must reset your……
7 0 0 -
ERROR 1819 (HY000): Your password does not satisfy the current policy requirements
Shell mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY '123456'; ERROR 1819 (HY000): Your password does not sati……
2 0 0 -
libnuma.so.1()(64bit) is needed by mysql-community-server-5.7.17-1.el6.x86_64
Shell [root@play ~]# rpm -ivh mysql-community-server-5.7.17-1.el6.x86_64.rpm error: Failed dependencies: libnuma.so.1()(……
16 0 0
