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#pragma once
#include <Processors/Formats/IOutputFormat.h>
namespace DB
{
class WriteBufferFromPointer;
class NullOutputFormat final : public IOutputFormat
{
public:
explicit NullOutputFormat(const Block & header);
String getName() const override { return "Null"; }
protected:
void consume(Chunk) override {}
private:
static WriteBufferFromPointer empty_buffer;
};
}
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