Sorting changes

internal/topdata/parts_discovery.go

@@ -507,6 +507,12 @@ func configuredPartsRowsACBonusValue(rowID int, datasetName string, cfg project.
 		return "", false
 	}
 	switch strings.TrimSpace(policy.Strategy) {
+	case "ascending_row_id_sort_key":
+		format := strings.TrimSpace(policy.Format)
+		if format == "" {
+			format = "%.2f"
+		}
+		return fmt.Sprintf(format, float64(rowID)/float64(policy.Divisor)), true
 	case "descending_row_id_sort_key":
 		format := strings.TrimSpace(policy.Format)
 		if format == "" {
@@ -655,9 +661,17 @@ func augmentWithAutogeneratedPartsWithConfig(collected []nativeCollectedDataset,
 			}
 		}
 
-		// Add rows for discovered IDs that don't already exist
+		// Add rows for discovered IDs that don't already exist.
 		newRows := make([]map[string]any, 0, len(dataset.Rows))
-		newRows = append(newRows, dataset.Rows...)
+		for _, row := range dataset.Rows {
+			rowID, ok := row["id"].(int)
+			if cfg.NullUndiscoveredRows && ok {
+				if _, discovered := ids[rowID]; !discovered {
+					continue
+				}
+			}
+			newRows = append(newRows, row)
+		}
 
 		for rowID := range ids {
 			if row, exists := existingRows[rowID]; exists {