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#pragma once
#include <Interpreters/AggregateDescription.h>
#include <Core/Block.h>
#include <Processors/Chunk.h>
#include <vector>
namespace DB
{
using ColumnsMask = std::vector<bool>;
ColumnsMask getAggregatesMask(const Block & header, const AggregateDescriptions & aggregates);
/// Convert ColumnAggregateFunction to real values.
///
/// @param aggregates_mask columns to convert (see getAggregatesMask())
void finalizeChunk(Chunk & chunk, const ColumnsMask & aggregates_mask);
}
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