2018-07-25 16:08:23 +00:00
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#pragma once
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#include <DataTypes/DataTypeString.h>
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#include <Storages/System/IStorageSystemOneBlock.h>
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#include <ext/shared_ptr_helper.h>
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namespace DB
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{
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class StorageSystemTableEngines : public ext::shared_ptr_helper<StorageSystemTableEngines>,
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public IStorageSystemOneBlock<StorageSystemTableEngines>
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{
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2019-08-26 19:07:29 +00:00
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friend struct ext::shared_ptr_helper<StorageSystemTableEngines>;
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2018-07-25 16:08:23 +00:00
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protected:
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void fillData(MutableColumns & res_columns, const Context & context, const SelectQueryInfo & query_info) const override;
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using IStorageSystemOneBlock::IStorageSystemOneBlock;
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public:
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std::string getName() const override
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{
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return "SystemTableEngines";
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}
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static NamesAndTypesList getNamesAndTypes();
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};
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}
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