ClickHouse/dbms/include/DB/DataStreams/TabSeparatedRawRowOutputStream.h
2013-05-04 04:05:15 +00:00

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#pragma once
#include <DB/DataStreams/TabSeparatedRowOutputStream.h>
namespace DB
{
/** Поток для вывода данных в формате tsv, но без эскейпинга отдельных значений.
* (То есть - вывод необратимый.)
*/
class TabSeparatedRawRowOutputStream : public TabSeparatedRowOutputStream
{
public:
TabSeparatedRawRowOutputStream(WriteBuffer & ostr_, const Block & sample_, bool with_names_ = false, bool with_types_ = false)
: TabSeparatedRowOutputStream(ostr_, sample_, with_names_, with_types_) {}
void writeField(const Field & field)
{
data_types[field_number]->serializeText(field, ostr);
++field_number;
}
};
}