logical_operator.cpp

/* Copyright (c) 2021 OceanBase and/or its affiliates. All rights reserved.
miniob is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
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See the Mulan PSL v2 for more details. */

//
// Created by Wangyunlai on 2022/12/08.
//

#include "sql/operator/logical_operator.h"

LogicalOperator::~LogicalOperator()
{}

void LogicalOperator::add_child(std::unique_ptr<LogicalOperator> oper)
{
  children_.emplace_back(std::move(oper));
}