50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
|
|
*
|
|
* This program is free software: you can use, redistribute, and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3
|
|
* or later ("AGPL"), as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef TSDB_ROW_MERGE_BUF_H
|
|
#define TSDB_ROW_MERGE_BUF_H
|
|
|
|
#if 0
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "tsdb.h"
|
|
#include "tchecksum.h"
|
|
#include "tsdbReadImpl.h"
|
|
|
|
typedef void* SMergeBuf;
|
|
|
|
SDataRow tsdbMergeTwoRows(SMergeBuf *pBuf, SMemRow row1, SMemRow row2, STSchema *pSchema1, STSchema *pSchema2);
|
|
|
|
static FORCE_INLINE int tsdbMergeBufMakeSureRoom(SMergeBuf *pBuf, STSchema* pSchema1, STSchema* pSchema2) {
|
|
size_t len1 = dataRowMaxBytesFromSchema(pSchema1);
|
|
size_t len2 = dataRowMaxBytesFromSchema(pSchema2);
|
|
return tsdbMakeRoom(pBuf, MAX(len1, len2));
|
|
}
|
|
|
|
static FORCE_INLINE void tsdbFreeMergeBuf(SMergeBuf buf) {
|
|
taosTZfree(buf);
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#endif /* ifndef TSDB_ROW_MERGE_BUF_H */
|