Data migration out of H2 Database

[mgonzalez (Miguel)]

@ganncamp I have managed to migrate to PostgreSQL from H2:

Upgrade sonarqube to psql without data loss from h2 database

Hi i want upgrade sonarqube db to psql from existing h2 db without any data loss how should i get my h2 data into psql db please need correct way to chnage db withou any data loss from h2 db.

Do you want me to write a topic explaining how I did it? It´s not very difficult