homework-jianmu/source/libs/executor/inc/dynqueryctrl.h

53 lines
1.3 KiB
C
Executable File

/*
* 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 TDENGINE_DYNQUERYCTRL_H
#define TDENGINE_DYNQUERYCTRL_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SStbJoinPrevJoinCtx {
SSDataBlock* pLastBlk;
int32_t lastRow;
} SStbJoinPrevJoinCtx;
typedef struct SStbJoinPostJoinCtx {
bool isStarted;
} SStbJoinPostJoinCtx;
typedef struct SStbJoinDynCtrlCtx {
SStbJoinPrevJoinCtx prev;
SStbJoinPostJoinCtx post;
} SStbJoinDynCtrlCtx;
typedef struct SStbJoinDynCtrlInfo {
SStbJoinDynCtrlBasic basic;
SStbJoinDynCtrlCtx ctx;
} SStbJoinDynCtrlInfo;
typedef struct SDynQueryCtrlOperatorInfo {
EDynQueryType qType;
union {
SStbJoinDynCtrlInfo stbJoin;
};
} SDynQueryCtrlOperatorInfo;
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_DYNQUERYCTRL_H