merge.hpp

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2018-2024, NVIDIA CORPORATION.
 * SPDX-License-Identifier: Apache-2.0
 */
 
#pragma once
 
#include <cudf/types.hpp>
#include <cudf/utilities/export.hpp>
#include <cudf/utilities/memory_resource.hpp>
 
#include <memory>
#include <vector>
 
namespace CUDF_EXPORT cudf {
std::unique_ptr<cudf::table> merge(
  std::vector<table_view> const& tables_to_merge,
  std::vector<cudf::size_type> const& key_cols,
  std::vector<cudf::order> const& column_order,
  std::vector<cudf::null_order> const& null_precedence = {},
  rmm::cuda_stream_view stream                         = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr                    = cudf::get_current_device_resource_ref());  // end of group
}  // namespace CUDF_EXPORT cudf