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31 lines
581 B
C++
31 lines
581 B
C++
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#include <DB/DataStreams/BinaryRowOutputStream.h>
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namespace DB
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{
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BinaryRowOutputStream::BinaryRowOutputStream(WriteBuffer & ostr_, const Block & sample_)
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: ostr(ostr_), sample(sample_), field_number(0)
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{
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size_t columns = sample.columns();
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data_types.resize(columns);
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for (size_t i = 0; i < columns; ++i)
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data_types[i] = sample.getByPosition(i).type;
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}
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void BinaryRowOutputStream::writeField(const Field & field)
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{
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data_types[field_number]->serializeBinary(field, ostr);
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++field_number;
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}
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void BinaryRowOutputStream::writeRowEndDelimiter()
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{
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field_number = 0;
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}
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}
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