Function FetchPath

pkg/util/json/json.go:2156–2170

FetchPath implements the #> operator.

(j JSON, path []string)

// FetchPath implements the #> operator.
func FetchPath(j JSON, path []string) (JSON, error) {
	var next JSON
	var err error
	for _, v := range path {
		next, err = j.FetchValKeyOrIdx(v)
		if next == nil {
			return nil, nil
		}
		if err != nil {
			return nil, err
		}
		j = next
	}
	return j, nil
}

var errCannotSetPathInScalar = pgerror.WithCandidateCode(errors.New("cannot set path in scalar"), pgcode.InvalidParameterValue)