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34 lines
611 B
C++
34 lines
611 B
C++
#pragma once
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#include <Poco/SharedPtr.h>
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#include <DB/Core/Block.h>
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#include <DB/IO/ReadBuffer.h>
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#include <DB/DataStreams/IRowInputStream.h>
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namespace DB
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{
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using Poco::SharedPtr;
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/** Поток для чтения данных в формате VALUES (как в INSERT запросе).
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*/
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class ValuesRowInputStream : public IRowInputStream
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{
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public:
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ValuesRowInputStream(ReadBuffer & istr_, const Block & sample_);
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bool read(Row & row);
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RowInputStreamPtr clone() { return new ValuesRowInputStream(istr, sample); }
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private:
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ReadBuffer & istr;
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const Block sample;
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DataTypes data_types;
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};
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}
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