2021-07-26 18:17:39 +00:00
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#pragma once
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2021-10-02 07:13:14 +00:00
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#include <base/shared_ptr_helper.h>
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2021-07-26 18:17:39 +00:00
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#include <Storages/System/IStorageSystemOneBlock.h>
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namespace DB
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{
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class Context;
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/** Implements the `rocksdb` system table, which expose various rocksdb metrics.
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*/
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class StorageSystemRocksDB final : public shared_ptr_helper<StorageSystemRocksDB>, public IStorageSystemOneBlock<StorageSystemRocksDB>
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{
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friend struct shared_ptr_helper<StorageSystemRocksDB>;
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public:
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std::string getName() const override { return "SystemRocksDB"; }
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static NamesAndTypesList getNamesAndTypes();
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protected:
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using IStorageSystemOneBlock::IStorageSystemOneBlock;
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void fillData(MutableColumns & res_columns, ContextPtr context, const SelectQueryInfo & query_info) const override;
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};
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}
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