I want to update the sonarqube-6.5 version to the latest version, the database is currently in MySQL 5.7 and I want to migrate to PostgreSQL.
As a first step I will upgrade to sonarqube 6.6 version with PostgreSQL, I create a new database and populate with version 6.5. Then when executing the script
mysql-migrator -source /path/to/6.5/sonar.properties(mysql) -target /path/to/6.6/sonar.properties(postgres)
It shows me the following error
Unknown schema version; cannot match to a SonarQube release: 1734
I am doing something wrong? am I missing a previous step?