anchor.diff:    final VerificationMeta _idMeta = const VerificationMeta('id');
     late final GeneratedIntColumn id = _constructId();
     GeneratedIntColumn _constructId() {
  -    return GeneratedIntColumn('id', $tableName, false,
  +    return GeneratedIntColumn('id', aliasedName, false,
           $customConstraints: 'NOT NULL');
     }
   
     final VerificationMeta _titleMeta = const VerificationMeta('title');
     late final GeneratedTextColumn title = _constructTitle();
     GeneratedTextColumn _constructTitle() {
  -    return GeneratedTextColumn('title', $tableName, false,
  +    return GeneratedTextColumn('title', aliasedName, false,
           $customConstraints: 'NOT NULL');
     }
   
     final VerificationMeta _deletedMeta = const VerificationMeta('deleted');
     late final GeneratedBoolColumn deleted = _constructDeleted();
     GeneratedBoolColumn _constructDeleted() {
  -    return GeneratedBoolColumn('deleted', $tableName, true,
  +    return GeneratedBoolColumn('deleted', aliasedName, true,
           $customConstraints: 'DEFAULT FALSE',
           defaultValue: const CustomExpression<bool>('FALSE'));
     }
  
positive.code:   factory Group.fromData(Map<String, dynamic> data, GeneratedDatabase db,
        {String? prefix}) {
      final effectivePrefix = prefix ?? '';
      final intType = db.typeSystem.forDartType<int>();
      final stringType = db.typeSystem.forDartType<String>();
      final boolType = db.typeSystem.forDartType<bool>();
      return Group(
        id: intType.mapFromDatabaseResponse(data['${effectivePrefix}id'])!,
        title:
            stringType.mapFromDatabaseResponse(data['${effectivePrefix}title'])!,
        deleted:
            boolType.mapFromDatabaseResponse(data['${effectivePrefix}deleted']),
        owner: intType.mapFromDatabaseResponse(data['${effectivePrefix}owner'])!,
      );
    }
    @override
  
negative.code:   @override
    late final GeneratedTextColumn name = _constructName();
    GeneratedTextColumn _constructName() {
      return GeneratedTextColumn('name', aliasedName, false,
          defaultValue: const Constant('name'));
    }
  
    @override
    List<GeneratedColumn> get $columns => [id, name];
    @override
    String get aliasedName => _alias ?? 'users';
    @override
    String get actualTableName => 'users';
    @override
    VerificationContext validateIntegrity(Insertable<User> instance,
        {bool isInserting = false}) {
  