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.

There’s no supported way to migrate the data from the h2 database.


So We have a huge data in existing sonarqube h2 db is any alternative way to get that data backup migration possible