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#pragma once
#include <Storages/System/StorageSystemPartsBase.h>
namespace DB
{
class Context;
/** Implements system table 'projection_parts' which allows to get information about projection parts for tables of MergeTree family.
*/
class StorageSystemProjectionParts final : public StorageSystemPartsBase
{
public:
explicit StorageSystemProjectionParts(const StorageID & table_id_);
std::string getName() const override { return "SystemProjectionParts"; }
protected:
void processNextStorage(
ContextPtr context, MutableColumns & columns, std::vector<UInt8> & columns_mask, const StoragesInfo & info, bool has_state_column) override;
};
}
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