How to restart Postgresql

Question

I have Postgresql 9.3 and 9.4 installed on my Linux Mint machine. How can I restart postgresql 9.4? A method to restart both versions together is also fine.

Answer 1

macOS:

1. On the top left of the MacOS menu bar you have the Postgres Icon
2. Click on it this opens a drop down menu
3. Click on Stop -> than click on start