add repair functionality

internal/tasks/dailyAggregate.go

@@ -625,12 +625,12 @@ func (c *CronTask) insertDailyAggregates(ctx context.Context, table string, agg
 	defer tx.Rollback()
 
 	driver := strings.ToLower(dbConn.DriverName())
-	placeholders := makePlaceholders(driver, 29)
+	placeholders := makePlaceholders(driver, 30)
 	insert := fmt.Sprintf(`
 INSERT INTO %s (
   "Name","Vcenter","VmId","VmUuid","ResourcePool","Datacenter","Cluster","Folder",
   "ProvisionedDisk","VcpuCount","RamGB","IsTemplate","PoweredOn","SrmPlaceholder",
-  "CreationTime","DeletionTime","SamplesPresent","AvgVcpuCount","AvgRamGB","AvgProvisionedDisk",
+  "CreationTime","DeletionTime","SnapshotTime","SamplesPresent","AvgVcpuCount","AvgRamGB","AvgProvisionedDisk",
   "AvgIsPresent","PoolTinPct","PoolBronzePct","PoolSilverPct","PoolGoldPct","Tin","Bronze","Silver","Gold"
 ) VALUES (%s)
 `, table, placeholders)
@@ -674,6 +674,7 @@ INSERT INTO %s (
 			v.srmPlaceholder,
 			v.creation,
 			v.deletion,
+			v.lastSeen,
 			v.samples,
 			avgVcpu,
 			avgRam,