t.Fatalf("Failed to add column, got %v", err)
	}

	if !DB.Table("column_structs").Migrator().HasColumn(&NewColumnStruct{}, "NewName") {
		t.Fatalf("Failed to find added column")
	}

	if err := DB.Table("column_structs").Migrator().DropColumn(&NewColumnStruct{}, "NewName"); err != nil {
		t.Fatalf("Failed to add column, got %v", err)
	}

		wantResult string
	}{
		{
			name:  "Select a column containing dot",
			query: `select "na.me" from S3Object s`,
			wantResult: `apple
mango`,
		},
		{
			name:       "Select column containing dot with table name prefix",
			query:      `select count(S3Object."na.me") from S3Object`,
			wantResult: `2`,
		},
		{
			name:  "Select column containing dot with table alias prefix",

	if !rows.Next() {
		t.Errorf("Should have returned at least one row")
	} else {
		columns, _ := rows.Columns()
		AssertEqual(t, columns, []string{"fake"})
	}

	rows.Close()
}

func TestSelectWithArrayInput(t *testing.T) {
	DB.Save(&User{Name: "select_with_array", Age: 42})

	var user User

			end := fset.Position(old.End())
			// Subtract 1 from the column if we are going to
			// append a close parenthesis. That will set the
			// correct column for the following characters.
			sub := 0
			if r.Name.Kind != "type" {
				sub = 1
			}
			if end.Column > sub {
				repl = fmt.Sprintf("%s /*line :%d:%d*/", repl, end.Line, end.Column-sub)
			}
			if r.Name.Kind != "type" {

      synchronized (mutex) {
        return map(delegate().row(rowKey), mutex);
      }
    }

    @Override
    public Map<R, V> column(@ParametricNullness C columnKey) {
      synchronized (mutex) {
        return map(delegate().column(columnKey), mutex);
      }
    }

    @Override
    public Set<Cell<R, C, V>> cellSet() {
      synchronized (mutex) {

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrEvaluatorBindingDoesNotExist: {
		Code:           "ErrEvaluatorBindingDoesNotExist",
		Description:    "A column name or a path provided does not exist in the SQL expression",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrMissingHeaders: {
		Code:           "MissingHeaders",

	return info, err
}

// getVolDir - will convert incoming volume names to
// corresponding valid volume names on the backend in a platform
// compatible way for all operating systems. If volume is not found
// an error is generated.
func (s *xlStorage) getVolDir(volume string) (string, error) {
	if volume == "" || volume == "." || volume == ".." {
		return "", errVolumeNotFound
	}

	}
	ctx := context.Background()

	volume := "myvol-vol"
	object := "my-object"
	if err := xl.MakeVol(ctx, volume); err != nil {
		t.Fatalf("Unable to create volume, %s", err)
	}
	var versions [50]string
	for i := range versions {
		versions[i] = uuid.New().String()
		fi := FileInfo{
			Name: object, Volume: volume, VersionID: versions[i], ModTime: UTCNow(), DataDir: "", Size: 10000,

func (j *xlMetaV2Version) ToFileInfo(volume, path string, allParts bool) (fi FileInfo, err error) {
	if j == nil {
		return fi, errFileNotFound
	}
	switch j.Type {
	case ObjectType:
		fi, err = j.ObjectV2.ToFileInfo(volume, path, allParts)
	case DeleteType:
		fi, err = j.DeleteMarker.ToFileInfo(volume, path)
	case LegacyType:
		fi, err = j.ObjectV1.ToFileInfo(volume, path)
	default:
		return fi, errFileNotFound

This notification target supports two formats: _namespace_ and _access_.