homework-jianmu/src/dnode/inc/dnodeWrite.h

86 lines
2.0 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 TDENGINE_DNODE_WRITE_H
#define TDENGINE_DNODE_WRITE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdbool.h>
#include <stdint.h>
#include "taosdef.h"
#include "taosmsg.h"
/*
* Write data based on dnode
* If >= 0, it is affect rows
* If < 0, get error code from terrno
*/
int32_t dnodeWriteData(SShellSubmitMsg *msg);
/*
* Check if table already exists
*/
int32_t dnodeCheckTableExist(char *tableId);
/*
* Create noraml table with specified configuration and open it
*/
int32_t dnodeCreateNormalTable(SCreateNormalTableMsg *table);
/*
* Create stream table with specified configuration and open it
*/
int32_t dnodeCreateStreamTable(SCreateStreamTableMsg *table);
/*
* Create child table with specified configuration and open it
*/
int32_t dnodeCreateChildTable(SCreateChildTableMsg *table);
/*
* Modify normal table configuration information
*
*/
int32_t dnodeAlterNormalTable(SCreateNormalTableMsg *table);
/*
* Modify stream table configuration information
*/
int32_t dnodeAlterStreamTable(SCreateStreamTableMsg *table);
/*
* Modify child table configuration information
*/
int32_t dnodeAlterChildTable(SCreateChildTableMsg *table);
/*
* Remove all child tables of supertable from local repository
*/
int32_t dnodeDropSuperTable(int vid, int sid, int64_t uid);
/*
* Remove table from local repository
*/
int32_t dnodeDropTable(int vid, int sid, int64_t uid);
#ifdef __cplusplus
}
#endif
#endif