Export database schemas (no data):
docker exec -it FW_PostgreSQL /bin/bash pg_dump -Cs fuelwatcher > /workspace/FuelWatcher/bak/fuelwatcher_RPi64_`date +%Y-%m-%dT%H-%M-%S`.bak pg_dump -Cs fuelwatcher > /workspace/FuelWatcher/backups/fuelwatcher_STONARD_`date +%Y-%m-%dT%H-%M-%S`.bak
Compare exports (Beyond Compare): RPi / backups ←→ bak