Install pgloader:

Installation guide: https://github.com/dimitri/pgloader/blob/master/INSTALL.md

Create new Postgres database and run command:

createdb pagila  
pgloader mysql://user@localhost/sakila postgresql:///pagila 

A single command for VSell project

(This command should run on Linux. A known issue has been reporting on Github relating to mySQL SSL when running on macOS)

pgloader mysql://user@localhost/sakila postgresql:///pagila