should be it

external/duckdb/benchmark/trainbenchmark/queries/connectedsegments.sql

@@ -0,0 +1,25 @@
+SELECT
+    mb1.Sensor_id AS sensor,
+    ct1.TrackElement1_id AS segment1,
+    ct2.TrackElement1_id AS segment2,
+    ct3.TrackElement1_id AS segment3,
+    ct4.TrackElement1_id AS segment4,
+    ct5.TrackElement1_id AS segment5,
+    ct5.TrackElement2_id AS segment6
+FROM Segment
+INNER JOIN connectsTo as ct1 ON Segment.id = ct1.TrackElement1_id
+INNER JOIN connectsTo as ct2 ON ct1.TrackElement2_id = ct2.TrackElement1_id
+INNER JOIN connectsTo as ct3 ON ct2.TrackElement2_id = ct3.TrackElement1_id
+INNER JOIN connectsTo as ct4 ON ct3.TrackElement2_id = ct4.TrackElement1_id
+INNER JOIN connectsTo as ct5 ON ct4.TrackElement2_id = ct5.TrackElement1_id
+INNER JOIN monitoredBy as mb1 ON mb1.TrackElement_id = ct1.TrackElement1_id -- segment1
+INNER JOIN monitoredBy as mb2 ON mb2.TrackElement_id = ct2.TrackElement1_id -- segment2
+INNER JOIN monitoredBy as mb3 ON mb3.TrackElement_id = ct3.TrackElement1_id -- segment3
+INNER JOIN monitoredBy as mb4 ON mb4.TrackElement_id = ct4.TrackElement1_id -- segment4
+INNER JOIN monitoredBy as mb5 ON mb5.TrackElement_id = ct5.TrackElement1_id -- segment5
+INNER JOIN monitoredBy as mb6 ON mb6.TrackElement_id = ct5.TrackElement2_id -- segment6
+WHERE mb1.Sensor_id = mb2.Sensor_id
+  AND mb1.Sensor_id = mb3.Sensor_id
+  AND mb1.Sensor_id = mb4.Sensor_id
+  AND mb1.Sensor_id = mb5.Sensor_id
+  AND mb1.Sensor_id = mb6.Sensor_id;

external/duckdb/benchmark/trainbenchmark/queries/poslength.sql

@@ -0,0 +1,5 @@
+SELECT
+	id AS segment,
+	length AS length
+FROM Segment
+WHERE length <= 0;

external/duckdb/benchmark/trainbenchmark/queries/routesensor.sql

@@ -0,0 +1,13 @@
+SELECT
+	Route.id AS route,
+	Sensor.id AS sensor,
+	SwitchPosition.id AS swP,
+	Switch.id as sw
+FROM Sensor
+     INNER JOIN monitoredBy    ON monitoredBy.Sensor_id = Sensor.id
+     INNER JOIN Switch         ON Switch.id = monitoredBy.TrackElement_id
+     INNER JOIN SwitchPosition ON SwitchPosition.target = Switch.id
+     INNER JOIN Route          ON Route.id = SwitchPosition.route -- the "SwitchPosition.route" attribute is the inverse of the "Route.follows" edge
+LEFT OUTER JOIN requires       ON requires.Route_id = Route.id
+                              AND requires.Sensor_id = Sensor.id
+WHERE requires.Sensor_id IS NULL

external/duckdb/benchmark/trainbenchmark/queries/semaphoreneighbor.sql

@@ -0,0 +1,39 @@
+SELECT
+    Route1.exit AS semaphore,
+    Route1.id AS route1,
+    Route2.id AS route2,
+    requires1.Sensor_id AS sensor1,
+    requires2.Sensor_id AS sensor2,
+    ct.TrackElement1_id AS te1,
+    ct.TrackElement2_id AS te2
+
+-- (route1)
+FROM Route AS Route1
+
+-- (route1)-[:requires]->(sensor1)
+INNER JOIN requires AS requires1
+ON Route1.id = requires1.Route_id
+
+-- (sensor1)<-[:monitoredBy]-(te1)
+INNER JOIN monitoredBy AS mb1
+ON requires1.Sensor_id = mb1.Sensor_id
+
+-- (te1)-[:connectsTo]->(te2)
+INNER JOIN connectsTo AS ct
+ON mb1.TrackElement_id = ct.TrackElement1_id
+
+-- (te2)-[:monitoredBy]->(sensor2)
+INNER JOIN monitoredBy AS mb2
+ON ct.TrackElement2_id = mb2.TrackElement_id
+
+-- (sensor2)<-[:requires]-(route2)
+INNER JOIN requires AS requires2
+ON mb2.Sensor_id = requires2.Sensor_id
+
+-- (route2)
+INNER JOIN Route AS Route2
+ON requires2.Route_id = Route2.id
+
+WHERE Route1.id != Route2.id
+  AND Route1.exit IS NOT NULL -- semaphore
+  AND (Route2.entry IS NULL OR Route2.entry != Route1.exit);

external/duckdb/benchmark/trainbenchmark/queries/switchmonitored.sql

@@ -0,0 +1,4 @@
+SELECT Switch.id AS sw
+FROM Switch
+LEFT JOIN monitoredBy ON monitoredBy.TrackElement_id = Switch.id
+WHERE monitoredBy.TrackElement_id IS NULL;

external/duckdb/benchmark/trainbenchmark/queries/switchset.sql

@@ -0,0 +1,26 @@
+SELECT
+	Semaphore.id AS semaphore,
+	Route.id AS route,
+	SwitchPosition.id AS swP,
+	Switch.id AS sw,
+	SwitchPosition.position AS position,
+	Switch.currentPosition AS currentPosition
+
+-- (route)
+FROM Route
+
+-- (route)-[:follows]->(swP)
+INNER JOIN SwitchPosition
+ON Route.id = SwitchPosition.route -- the "SwitchPosition.route" attribute is the inverse of the "Route.follows" edge
+
+-- (swP)-[:target]->(sw)
+INNER JOIN Switch
+ON SwitchPosition.target = Switch.id
+
+-- (route)-[:entry]->(semaphore)
+INNER JOIN Semaphore
+ON Route.entry = Semaphore.id
+
+WHERE Route.active = 1
+	AND Switch.currentPosition != SwitchPosition.position
+	AND Semaphore.signal = 2;