PG Auto Upgrade – Docker (and K8s) container to auto upgrade your database
pgautoupgrade This is a PostgreSQL Docker image to automatically upgrade your database. Its whole purpose in life is to automatically detect the version of PostgreSQL used in the existing PostgreSQL data directory, then automatically upgrade it (if needed) to the required version of PostgreSQL using pg_upgrade with the --link option. After this, the PostgreSQL server starts and runs as per normal. The old cluster data will be removed. The reason this Docker image is needed, is because the of