homework-jianmu/include/libs/nodes/cmdnodes.h

102 lines
2.4 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 _TD_CMD_NODES_H_
#define _TD_CMD_NODES_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "querynodes.h"
typedef struct SDatabaseOptions {
int32_t numOfBlocks;
int32_t cacheBlockSize;
int8_t cachelast;
int32_t compressionLevel;
int32_t daysPerFile;
int32_t fsyncPeriod;
int32_t maxRowsPerBlock;
int32_t minRowsPerBlock;
int32_t keep;
int32_t precision;
int32_t quorum;
int32_t replica;
int32_t ttl;
int32_t walLevel;
int32_t numOfVgroups;
int8_t singleStable;
int8_t streamMode;
} SDatabaseOptions;
typedef struct SCreateDatabaseStmt {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
bool ignoreExists;
SDatabaseOptions options;
} SCreateDatabaseStmt;
typedef struct SUseDatabaseStmt {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
} SUseDatabaseStmt;
typedef struct STableOptions {
int32_t keep;
int32_t ttl;
char comments[TSDB_STB_COMMENT_LEN];
SNodeList* pSma;
} STableOptions;
typedef struct SColumnDefNode {
ENodeType type;
char colName[TSDB_COL_NAME_LEN];
SDataType dataType;
char comments[TSDB_STB_COMMENT_LEN];
} SColumnDefNode;
typedef struct SCreateTableStmt {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
char tableName[TSDB_TABLE_NAME_LEN];
bool ignoreExists;
SNodeList* pCols;
SNodeList* pTags;
STableOptions options;
} SCreateTableStmt;
typedef struct SCreateSubTableStmt {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
char tableName[TSDB_TABLE_NAME_LEN];
char useDbName[TSDB_DB_NAME_LEN];
char useTableName[TSDB_TABLE_NAME_LEN];
bool ignoreExists;
SNodeList* pSpecificTags;
SNodeList* pValsOfTags;
} SCreateSubTableStmt;
typedef struct SCreateMultiTableStmt {
ENodeType type;
SNodeList* pSubTables;
} SCreateMultiTableStmt;
#ifdef __cplusplus
}
#endif
#endif /*_TD_CMD_NODES_H_*/