presto-parser/src/main/java/io/prestosql/sql/SqlFormatter.java/Formatter/visitRenameColumn
class Formatter:        @Override
        protected Void visitRenameColumn(RenameColumn node, Integer context)
        {
            builder.append("ALTER TABLE ")
                    .append(node.getTable())
                    .append(" RENAME COLUMN ")
                    .append(node.getSource())
                    .append(" TO ")
                    .append(node.getTarget());

            return null;
        }