PostgresQL DB upgrade with Sonarqube 9.9 failed

[Colin]

Hey there.

Since it looks like the rootcause is a timeout, I would suggest looking at this thread:

SonarQube becomes slow after PostgreSQL upgrade

Hello SonarQube Operators! It’s common that after performing an upgrade of PostgreSQL, a SonarQube instance connected to a PostgreSQL database can become painfully slow. Thankfully, we know how the issue can usually be addressed (it works almost every time!): by executing the following command against your Postgres database. VACUUM FULL ANALYZE For a PostgreSQL database, a VACUUM FULL command reclaims unused storage, while the ANALYZE command updates statistics used by the planner to determi…