MySQL installation and configuration tutorial (super detailed, nanny level)

One 、 download MySQL

Mysql Official website download address https://downloads.mysql.com/archives/installer/

1. Select the version you want to install , Click on Download download

This article chooses 5.7.31 edition

Two 、 install MySQL

1. Select setting type

Double-click on the run mysql-installer-community-5.7.31.0.msi, Choose Custom installation here , So choose “Custom”, Click on “Next”

“Developer Default” It is the developer's default

“Server only” Install as a server only

“Clientonly” Install only as a client

“Full” Is a complete installation

“Custom” It's a custom installation

2. Select the products and features to install

Click on one by one “MySQL Servers”、“MySQL Servers”、“MySQL Servers 5.7”、“MySQL Servers 5.7.31 -64”, Then click the green arrow to migrate the selected version to the right selection box

notes ： The choice here is 64 Bit system

3. Select first “MySQL Server 5.7.31” , Then click on the blue... Below “Advanced Options”

4. Customize the installation path and data storage path , When the changes are complete, click “OK”

notes ： Although installed in C There's nothing wrong with the disc , However, I personally recommend not to install to C disc , I installed it to D disc

5. Just click “OK”

notes ： Here, because I chose the path I created myself , Therefore, the program prompts that the path already exists , Do you want to continue

6. When the changes are complete, click “Next”

7. Make sure the installation path and data storage path are correct , If there is no problem, just click Next

8. Just click “Yes”

9. Select first “MySQL Server5.7.31”, If there is no such environment in the computer , Installation will be prompted “Microsoft Visual C++ 2013” Environmental Science , Click on “Execute”

10. Click... After checking “Install”

11. installation is complete , Click on “Close”

12. Seeing this check mark indicates that the environment is installed , Just click “Next”

13. Just click “Execute”

14. This icon indicates that the installation is successful , Just click “Next”

15. Just click “Next”

16. Just click “Next”

17. Choose the installation type

For personal learning research, choose “Development Computer” Then you can , My choice here is “Development Computer”

Development Computer Suitable for personal development and learning

Server Computer Is mainly used for things like FTP,email,web Servers and so on

Dedicated Computer Only for MySQL The server

18. MySQL The default port is 3306, No modification is required , Just click “Next”

19. You need to set MySQL Password , It doesn't need to be too complicated , After setting, click “Next”

20. Just click “Next”

21. Just click “Execute”, Start installation , Wait a moment after clicking install

22. Click on “Finish”

23. Click on “Next”

24. Click on “Finish”, here MySQL installation is complete

25. Search in the start interface mysql, Click on the first MySQL 5.7 Command Line Client

26. Enter the MySQL Password , Press Enter key （ Enter key ）

27. The following interface shows that the installation has been successful

thus ,MySQL Database installed successfully

3、 ... and 、 Configure environment variables

1. find MySQL Installation path for

2. Right click this computer and select “ attribute ”

3. First click “ Advanced system setup ”, Click again “ environment variable ”

4. stay “ System variables ” Choose from “Path”, Click on “ edit ”

5. Click on “ newly build ”, take MySQL Add the installation path of , After clicking on “ determine ”

6. Just click “ determine ”

7. Verify that the environment variables are configured properly , Press down “window+R” key Pop up the run box , Input “cmd” Get into window Command line

8. Input “mysql -u root -p” Press enter

9. Input password , Press down “Enter key （ Enter key ）”, When the following interface appears, the configuration is successful

It's not easy to make , If it's helpful, I hope I can give you give the thumbs-up Under the support , Thank you. .