sql 相关

windows 下安装sql：

参考： https://zhuanlan.zhihu.com/p/37152572

1、下载 installer： from https://www.mysqltutorial.org/install-mysql/

2、本机mysql相关卸载干净 && 正在运行的mysql服务关掉【免安装启动的服务】

3、运行installer，下载安装包后，若无法进行服务配置，下载完后，直接进入 C:\Program Files (x86)\MySQL\MySQL Installer for Windows 手动启动MySQLInstaller.exe，亦可进行重新配置 reconfigure

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windows：using the MySQL Installer

other sys： Linux and macOS：

Download MySQL Installer

To download MySQL installer, go to the following link http://dev.mysql.com/downloads/installer/.

recommend：offline installer

ini

[mysql]
default-character-set=utf8
[mysqld]
port=10006
basedir=**\mysql-5.7.28-winx64
datadir=**\mysql-5.7.28-winx64\data
max_connections=200
character-set-server=utf8
default-storage-engine=INNODB

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windows操作sql

https://blog.csdn.net/pengzonglu7292/article/details/82141851

powershell/cmd ：

PS C:\Windows\system32> Start-Service 服务器名称
PS C:\Windows\system32> mysql -u root -P 10006 -p
Enter password: *****
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.28 MySQL Community Server (GPL)

Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> show databases
    -> ;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| autest             |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
5 rows in set (0.00 sec)