record.go
func (r Record) GetString(column string) (string, error) {
	v, err := r.getKey(reflect.String, column)
	if err != nil {
		return "", err
	}

	return v.(string), nil
}
func (r Record) GetString(column string) (string, error) {
	v, err := r.getKey(reflect.String, column)
	if err != nil {
		return "", err
	}

	return v.(string), nil
}
func ( r Record ) GetString ( column string ) ( string , error ) { v , err := r . getKey ( reflect . String , column ) if err != nil { return " " , err } return v . ( string ) , nil }
// GetString returns a string value for a specific column.
GetString returns a string value for a specific column .