# name: benchmark/trainbenchmark/switchmonitored.benchmark
# description: The Train Benchmark's SwitchMonitored query
# group: [trainbenchmark]

load benchmark/trainbenchmark/load.sql

run
SELECT Switch.id AS sw
FROM Switch
LEFT JOIN monitoredBy ON monitoredBy.TrackElement_id = Switch.id
WHERE monitoredBy.TrackElement_id IS NULL;

result I