mysql.ini
# For advice on how to change settings please see
# https://dev.mysql.com/doc/refman/8.0/en/server-configuration-defaults.html
# https://dev.mysql.com/doc/refman/8.0/en/windows-create-option-file.html
# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the
# *** default location during install, and will be replaced if you
# *** upgrade to a newer version of MySQL.
[client]
#password=your_password
port=3306
socket="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/tmp/mysql.sock"
ssl-ca="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/ca.pem"
ssl-cert="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/client-cert.pem"
ssl-key="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/client-key.pem"
#utf8mb4
#character-set-server=utf8mb4
#collation-server=utf8mb4_unicode_ci
#lower_case_table_names=1
default-character-set=utf8mb4
collation_connection=utf8mb4_unicode_ci
[mysql]
default-character-set=utf8mb4
#这个配置段设置启动MySQL服务的条件；在这种情况下，no-auto-rehash确保这个服务启动得比较快。
no-auto-rehash
connect_timeout=2
[mysqld]
# The TCP/IP Port the MySQL Server will listen on
port=3306
# Set to the amount of RAM for the most important data cache in MySQL.
# Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size=128M
max_connections=100
table_open_cache=256
tmp_table_size=32M
thread_cache_size=8
innodb_data_home_dir="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/"
# source 导入大量数据时，可将这个数设置为 0：最不安全，效率最高（0、1、2）
innodb_flush_log_at_trx_commit=1
innodb_log_buffer_size=128M
innodb_buffer_pool_size=128M
innodb_buffer_pool_instances=32
innodb_log_file_size=10M
innodb_thread_concurrency=16
innodb-autoextend-increment=1000
# 修改InnoDB为独立表空间模式：每个数据库的每个表都会生成一个数据空间
innodb_file_per_table=1
join_buffer_size=128M
sort_buffer_size=32M
read_rnd_buffer_size=32M
# MySQL 服务器关闭交互式连接前等待活动的秒数，默认8小时（28800秒）
interactive_timeout=3000
# MySQL 服务器关闭非交互连接之前等待活动的秒数，默认8小时（28800秒）
wait_timeout=3000
max_allowed_packet=32M
explicit-defaults-for-timestamp=true
innodb_lock_wait_timeout=50
innodb_flush_method=normal
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
socket="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/tmp/mysql.sock"
#Path to installation directory. All paths are usually resolved relative to this.
basedir="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64"
#Path to the database root
datadir="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/"
tmpdir="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/tmp/"
log-error="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/mysql_error.log"
# 指定 LOAD_FILE、LOAD DATA、SELECT ... INTO OUTFILE 等报表文件的目录
secure-file-priv="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/tmp/"
open_files_limit=10240
# server_id=.....
#skip-locking
# The default character set that will be used when a new schema or table is
# created and no character set is defined
character-set-client-handshake=FALSE
character-set-server=utf8mb4
collation-server=utf8mb4_unicode_ci
init_connect='SET NAMES utf8mb4'
# The default storage engine that will be used when create new tables when MyIASM InnoDB
default-storage-engine=InnoDB
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
#join_buffer_size=128M
#sort_buffer_size=32M
#read_rnd_buffer_size=32M
slow_query_log=ON
slow_query_log_file=mysql-slow.log
long_query_time=2
# 不需要密码验证，直接登录
#skip-grant-tables
# 启用 MySQL SSL 配置 2016-07-28 13:42
ssl-ca="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/ca.pem"
ssl-cert="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/server-cert.pem"
ssl-key="D:/ProgramFiles/MySQL/mysql-commercial-8.0.12-winx64/data/server-key.pem"
bind-address=*
# Installing and Upgrading MySQL (2017-02-25 21:03:34)
# https://dev.mysql.com/doc/refman/5.7/en/installing.html
# 指定时区，不使用 CST（SHOW VARIABLES LIKE '%time_zone%';）2017-10-25 16:44:26
default-time-zone='+08:00'
# 使日志时间与系统时间一致（SHOW GLOBAL VARIABLES LIKE 'log_timestamps';） 2018-08-14 17:51:03
log_timestamps=SYSTEM
[mysqld-8.0]
#sql_mode=STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO
sql_mode=TRADITIONAl
mysql-initialize.sql
--------------- 安装 MySQL 8.0 服务之前，必须先初始化数据 ----------------------
-- https://dev.mysql.com/doc/refman/8.0/en/data-directory-initialization-mysqld.html
-- 2018-04-24 16:34:17
-- 以管理员身份运行 命令行
D:\ProgramFiles\MySQL\mysql-commercial-8.0.12-winx64\bin
-- 移除旧版本的 MySQL 服务
mysqld --remove MySQL80
-- 初始化数据库
mysqld --initialize --user=mysql
mkdir ..\tmp
-- 初始化成功后，在 data/<计算机名称>.err 日志文件中有一个临时的root用户密码。
如： A temporary password is generated for root@localhost: (z?tz+nf*4kC
-- 启动数据库服务（临时）
mysqld
--------------- 修改 root 用户临时密码 -----------------------------------------
-- 重新启动一个终端（cmd.exe）
D:\ProgramFiles\MySQL\mysql-commercial-8.0.12-winx64\bin
-- 使用上面的密码，连接到MySQL数据库
mysql -u root -p
Enter password: <临时密码>
-- 修改 root 用户密码（MySQL8.0之后，使用新的加密规则：caching_sha2_password）
ALTER USER 'root'@'localhost' IDENTIFIED BY 'the-password';
--UPDATE user SET password=PASSWORD('the-password') WHERE user='root';
--UPDATE user SET authentication_string=PASSWORD('the-password') WHERE user='root';
-- 授权
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION;
-- 刷新系统权限表
FLUSH PRIVILEGES;
-- 李远明 2016-07-07 09:12
--------------- 创建 dev 用户，常用 --------------------------------------------
-- 创建用户
-- 创建用户：dev，密码：the-password，允许远程登录
CREATE USER 'dev'@'%' IDENTIFIED BY 'the-password';
-- 为 dev 用户授权：@'%' 表示对所有非本地主机授权，不包括localhost
GRANT select,insert,update,delete,create,drop,index,alter ON *.* TO 'dev'@'%' WITH GRANT OPTION;
GRANT show databases,create temporary tables,create view,show view ON *.* TO 'dev'@'%' WITH GRANT OPTION;
-- 对localhost授权 https://dev.mysql.com/doc/refman/8.0/en/grant.html
CREATE USER 'dev'@'localhost' IDENTIFIED BY 'the-password';
GRANT ALL PRIVILEGES ON *.* TO 'dev'@'localhost' WITH GRANT OPTION;
FLUSH PRIVILEGES;
-- 李远明 2015-09-11 10:39
-------------- 安装 MySQL 服务 -------------------------------------------------
--以 管理员身份 启动一个终端
D:\ProgramFiles\MySQL\mysql-commercial-8.0.12-winx64>startup.cmd
-- 李远明 2017-12-21 18:01:18
-- 删除匿名用户
use mysql;
DELETE FROM user WHERE user='';
FLUSH PRIVILEGES;
-- 设置数据库字符集
set names UTF8;
-- 李远明 2015-09-11 14:03
charset UTF8;
-- 李远明 2015-09-11 17:28
show variables like '%character%';
show variables like '%collation%';
SHOW CHARACTER SET;
SET character_set_client='utf8';
SET character_set_connection='utf8';
SET character_set_results='utf8';
------------------- MySQL 5.7 新特性 ---------------------------
--密码可以设置自动失效的时间
--user表增加了 password_lifetime 这个字段，来设置密码自动失效的时间。
--这个参数可以在配置文件设置，也可以动态修改。
[mysqld]
default_password_lifetime=180（180失效）
[mysqld]
default_password_lifetime=0（永不失效）
--动态修改
SET GLOBAL default_password_lifetime = 180;
ALTER USER 'jeffrey'@'localhost' PASSWORD EXPIRE INTERVAL 90 DAY;（设置某个用户90天失效）
ALTER USER 'jeffrey'@'localhost' PASSWORD EXPIRE NEVER;（用户密码用不失效）
ALTER USER 'jeffrey'@'localhost' PASSWORD EXPIRE DEFAULT;（使此用户按照global设置）
-- 5.7 加密与压缩函数
SET block_encryption_mode = 'aes-256-cbc';
SET @key_str = SHA2('F3229A0B371ED2D9441B830D21A390C3',512);
SET @init_vector = RANDOM_BYTES(16);
SET @crypt_str = AES_ENCRYPT('the-password', @key_str, @init_vector);
SELECT AES_DECRYPT(@crypt_str, @key_str, @init_vector);
--------------------------------------------------
--新建密码加密规则为mysql_native_password的用户
CREATE USER 'python'@'%' IDENTIFIED WITH mysql_native_password BY '1234rewq';
GRANT select,insert,update,delete,create,drop,index,alter ON *.* TO 'python'@'%' WITH GRANT OPTION;
GRANT show databases,create temporary tables,create view,show view ON *.* TO 'python'@'%' WITH GRANT OPTION;
GRANT references ON *.* TO 'python'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
startup.cmd
@echo off
if not exist data\%computername%.pid goto startsvr
net stop MySQL80
bin\mysqld.exe --remove MySQL80
:startsvr
echo Installe MySQL service...
bin\mysqld.exe --install MySQL80 --defaults-file="%cd%\mysql.ini"
sc config MySQL80 start= demand
sc description MySQL80 "MySQL Server v8.0.12"
net start MySQL80
IF %ERRORLEVEL% NEQ 0 goto:EOF
echo Starting MySQL terminal... User: dev
:: cd ./bin
bin\mysql.exe -u dev -p
shutdown.cmd
@echo off
if not exist data\%computername%.pid goto stopsvr
:stopsvr
echo Remove MySQL service...
net stop MySQL80
bin\mysqld.exe --remove MySQL80