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#pragma once
#include <Processors/ISimpleTransform.h>
namespace DB
{
/// Converts columns-constants to full columns ("materializes" them).
class MaterializingTransform : public ISimpleTransform
{
public:
explicit MaterializingTransform(const Block & header);
String getName() const override { return "MaterializingTransform"; }
protected:
void transform(Chunk & chunk) override;
};
}
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