Are 'wal_level = archive' vs 'wal_level = hot_standby' ok to mix? For example, let's say I had a PostgreSQL database running and creating WAL logs in the archive level. Then we switch to the hot standby level to support a hot standby, then go back to the archive level, all while uploading WAL logs to the same location. Would PostgreSQL be able to do PITR over this entire span of time?
