Issue #5: Improve the Utility of the Trip Problem Report Admin Interface

Add additioal database index for BlockLocationRecords to speed up location record lookups.
camsys · May 10, 2012 · b6624a6 · b6624a6
1 parent 918f97d
commit b6624a6
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/...c/main/java/org/onebusaway/transit_data_federation/impl/realtime/BlockLocationRecord.java b/...c/main/java/org/onebusaway/transit_data_federation/impl/realtime/BlockLocationRecord.java
@@ -45,8 +45,11 @@
  */
 @Entity
 @Table(name = "transit_data_block_location_records")
-@org.hibernate.annotations.Table(appliesTo = "transit_data_block_location_records", indexes = {@Index(name = "vehicle_and_time", columnNames = {
-    "vehicle_agencyId", "vehicle_id", "time"})})
+@org.hibernate.annotations.Table(appliesTo = "transit_data_block_location_records", indexes = {
+    @Index(name = "vehicle_and_time", columnNames = {
+        "vehicle_agencyId", "vehicle_id", "time"}),
+    @Index(name = "vehicle_and_serviceDate", columnNames = {
+        "vehicle_agencyId", "vehicle_id", "serviceDate"})})
 @org.hibernate.annotations.Entity(mutable = false)
 @Cache(usage = CacheConcurrencyStrategy.READ_ONLY)
 public class BlockLocationRecord {
@@ -88,7 +91,7 @@ public class BlockLocationRecord {
 
   @Column(nullable = true)
   private final Double orientation;
-  
+
   @Embedded
   @AttributeOverrides({
       @AttributeOverride(name = "agencyId", column = @Column(name = "timepoint_agencyId", length = 50)),
@@ -216,7 +219,7 @@ public boolean isDistanceAlongBlockSet() {
   public Double getDistanceAlongBlock() {
     return distanceAlongBlock;
   }
-  
+
   public Double getDistanceAlongTrip() {
     return distanceAlongTrip;
   }
@@ -300,7 +303,7 @@ public static class Builder {
     private Double scheduleDeviation = null;
 
     private Double distanceAlongBlock = null;
-    
+
     private Double distanceAlongTrip = null;
 
     private Double locationLat = null;