C:\Users\Administrator>pip install PyMySQL
Requirement already satisfied: PyMySQL in d:\python\python39\lib\site-packages (1.0.2)
WARNING: You are using pip version 21.1.1; however, version 21.2.1 is available.
You should consider upgrading via the 'd:\python\python39\python.exe -m pip install --upgrade pip' command.
C:\Users\Administrator>