ClickHouse/dbms/include/DB/DataStreams/copyData.h

22 lines
657 B
C
Raw Normal View History

2011-11-06 06:22:52 +00:00
#pragma once
2010-03-04 19:20:28 +00:00
2010-05-24 17:55:57 +00:00
#include <DB/Core/Block.h>
2010-03-04 19:20:28 +00:00
#include <DB/DataStreams/IBlockInputStream.h>
#include <DB/DataStreams/IBlockOutputStream.h>
#include <DB/DataStreams/IRowInputStream.h>
#include <DB/DataStreams/IRowOutputStream.h>
namespace DB
{
/** Копирует данные из InputStream в OutputStream
* (например, из БД в консоль и т. п.)
*/
void copyData(IBlockInputStream & from, IBlockOutputStream & to);
void copyData(IRowInputStream & from, IRowOutputStream & to);
void copyData(IBlockInputStream & from, IRowOutputStream & to);
2010-05-24 17:55:57 +00:00
void copyData(IRowInputStream & from, IBlockOutputStream & to, const Block & sample);
2010-03-04 19:20:28 +00:00
}