Hi, i try to upgrade from 8.9.10 LTS to 9.7.1 I got this DB Migration error , any hints? org.sonar.server.platform.db.migration.step.MigrationStepExecutionException: Execution of migration step #6006 'Drop 'user_managed' column from 'metrics' table' failed at org.sonar.server.platform.db.migratio…

After manually deleting the constraint - it does work ALTER TABLE dbo.metrics DROP CONSTRAINT DF__metrics__user_ma__084B3915; GO