Vert.x 3 and PostgreSQL JSON type
So while upgrading our application, I thought I should note down all the changes that we had to do in the process. Since Vert.x 3 is a major upgrade from the previous version, with so many changes.
Let's say you have a Vert.x 3 application you want to install on a Linux server. But you want the old school way (I mean not the Docker way).