presto-parser/src/main/java/io/prestosql/sql/tree/AllColumns.java/AllColumns/equals
class AllColumns:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        AllColumns other = (AllColumns) o;
        return Objects.equals(aliases, other.aliases) &&
                Objects.equals(target, other.target);
    }