Merge pull request #14700 from taosdata/feature/TD-13041

feat:write meta from tmq to taosd

examples/c/tmq.c

@@ -28,15 +28,23 @@ static void msg_process(TAOS_RES* msg) {
   printf("db: %s\n", tmq_get_db_name(msg));
   printf("vg: %d\n", tmq_get_vgroup_id(msg));
   if (tmq_get_res_type(msg) == TMQ_RES_TABLE_META) {
-    void*   meta;
-    int32_t metaLen;
-    tmq_get_raw_meta(msg, &meta, &metaLen);
+    tmq_raw_data *raw = tmq_get_raw_meta(msg);
+    if(raw){
+      TAOS* pConn = taos_connect("192.168.1.86", "root", "taosdata", "abc1", 0);
+      if (pConn == NULL) {
+        return;
+      }
+      int32_t ret = taos_write_raw_meta(pConn, raw);
+      printf("write raw data: %s\n", tmq_err2str(ret));
+      free(raw);
+      taos_close(pConn);
+    }
     char* result = tmq_get_json_meta(msg);
     if(result){
       printf("meta result: %s\n", result);
       free(result);
     }
-    printf("meta, len is %d\n", metaLen);
+    printf("meta:%p\n", raw);
     return;
   }
   while (1) {

include/client/taos.h

@@ -260,15 +260,16 @@ enum tmq_res_t {
 };
 
 typedef enum tmq_res_t tmq_res_t;
-
-DLL_EXPORT tmq_res_t   tmq_get_res_type(TAOS_RES *res);
-DLL_EXPORT int32_t     tmq_get_raw_meta(TAOS_RES *res, void **raw_meta, int32_t *raw_meta_len);
-DLL_EXPORT int32_t     taos_write_raw_meta(TAOS *res, void *raw_meta, int32_t raw_meta_len);
-DLL_EXPORT char       *tmq_get_json_meta(TAOS_RES *res);   // Returning null means error. Returned result need to be freed.
-DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);
-DLL_EXPORT const char *tmq_get_db_name(TAOS_RES *res);
-DLL_EXPORT int32_t     tmq_get_vgroup_id(TAOS_RES *res);
-DLL_EXPORT const char *tmq_get_table_name(TAOS_RES *res);
+typedef struct tmq_raw_data tmq_raw_data;
+
+DLL_EXPORT tmq_res_t     tmq_get_res_type(TAOS_RES *res);
+DLL_EXPORT tmq_raw_data *tmq_get_raw_meta(TAOS_RES *res);
+DLL_EXPORT int32_t       taos_write_raw_meta(TAOS *taos, tmq_raw_data *raw_meta);
+DLL_EXPORT char         *tmq_get_json_meta(TAOS_RES *res);   // Returning null means error. Returned result need to be freed.
+DLL_EXPORT const char   *tmq_get_topic_name(TAOS_RES *res);
+DLL_EXPORT const char   *tmq_get_db_name(TAOS_RES *res);
+DLL_EXPORT int32_t       tmq_get_vgroup_id(TAOS_RES *res);
+DLL_EXPORT const char   *tmq_get_table_name(TAOS_RES *res);
 
 /* ------------------------------ TMQ END -------------------------------- */
 

include/common/tmsg.h

@@ -446,11 +446,16 @@ typedef struct {
   int32_t ast1Len;
   int32_t ast2Len;
   SArray* pColumns;  // array of SField
+  int32_t cVersion;
   SArray* pTags;     // array of SField
+  int32_t tVersion;
   SArray* pFuncs;
   char*   pComment;
   char*   pAst1;
   char*   pAst2;
+  tb_uid_t  suid;
+  int8_t    source; // 1-taosX or 0-taosClient
+  int8_t    reserved[8];
 } SMCreateStbReq;
 
 int32_t tSerializeSMCreateStbReq(void* buf, int32_t bufLen, SMCreateStbReq* pReq);
@@ -458,8 +463,11 @@ int32_t tDeserializeSMCreateStbReq(void* buf, int32_t bufLen, SMCreateStbReq* pR
 void    tFreeSMCreateStbReq(SMCreateStbReq* pReq);
 
 typedef struct {
-  char   name[TSDB_TABLE_FNAME_LEN];
-  int8_t igNotExists;
+  char      name[TSDB_TABLE_FNAME_LEN];
+  int8_t    igNotExists;
+  tb_uid_t  suid;
+  int8_t    source; // 1-taosX or 0-taosClient
+  int8_t    reserved[8];
 } SMDropStbReq;
 
 int32_t tSerializeSMDropStbReq(void* buf, int32_t bufLen, SMDropStbReq* pReq);

include/common/tname.h

@@ -37,6 +37,8 @@ typedef struct SName {
   char    tname[TSDB_TABLE_NAME_LEN];
 } SName;
 
+SName* toName(int32_t acctId, const char* pDbName, const char* pTableName, SName* pName);
+
 int32_t tNameExtractFullName(const SName* name, char* dst);
 
 int32_t tNameLen(const SName* name);

include/libs/parser/parser.h

@@ -96,6 +96,9 @@ int32_t smlBindData(void* handle, SArray* tags, SArray* colsSchema, SArray* cols
                     char* tableName, char* msgBuf, int16_t msgBufLen);
 int32_t smlBuildOutput(void* handle, SHashObj* pVgHash);
 
+int32_t rewriteToVnodeModifyOpStmt(SQuery* pQuery, SArray* pBufArray);
+SArray* serializeVgroupsCreateTableBatch(SHashObj* pVgroupHashmap);
+SArray* serializeVgroupsDropTableBatch(SHashObj* pVgroupHashmap);
 #ifdef __cplusplus
 }
 #endif

include/util/tlog.h

@@ -94,7 +94,7 @@ void taosPrintLongString(const char *flags, ELogLevel level, int32_t dflag, cons
 #define pError(...) { taosPrintLog("APP ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }
 #define pPrint(...) { taosPrintLog("APP ", DEBUG_INFO, 255, __VA_ARGS__); }
 // clang-format on
-
+#define BUF_PAGE_DEBUG
 #ifdef __cplusplus
 }
 #endif

source/client/src/clientSml.c

@@ -1570,41 +1570,40 @@ static int32_t smlParseTSFromJSONObj(SSmlHandle *info, cJSON *root, int64_t *tsV
     return TSDB_CODE_TSC_INVALID_TIME_STAMP;
   }
 
+  *tsVal = timeDouble;
   size_t typeLen = strlen(type->valuestring);
   if (typeLen == 1 && (type->valuestring[0] == 's' || type->valuestring[0] == 'S')) {
     // seconds
-    timeDouble = timeDouble * 1e9;
+    *tsVal = *tsVal * NANOSECOND_PER_SEC;
+    timeDouble = timeDouble * NANOSECOND_PER_SEC;
     if (smlDoubleToInt64OverFlow(timeDouble)) {
       smlBuildInvalidDataMsg(&info->msgBuf, "timestamp is too large", NULL);
       return TSDB_CODE_TSC_INVALID_TIME_STAMP;
     }
-    *tsVal = timeDouble;
   } else if (typeLen == 2 && (type->valuestring[1] == 's' || type->valuestring[1] == 'S')) {
     switch (type->valuestring[0]) {
       case 'm':
       case 'M':
         // milliseconds
-        timeDouble = timeDouble * 1e6;
+        *tsVal = *tsVal * NANOSECOND_PER_MSEC;
+        timeDouble = timeDouble * NANOSECOND_PER_MSEC;
         if (smlDoubleToInt64OverFlow(timeDouble)) {
           smlBuildInvalidDataMsg(&info->msgBuf, "timestamp is too large", NULL);
           return TSDB_CODE_TSC_INVALID_TIME_STAMP;
         }
-        *tsVal = timeDouble;
         break;
       case 'u':
       case 'U':
         // microseconds
-        timeDouble = timeDouble * 1e3;
+        *tsVal = *tsVal * NANOSECOND_PER_USEC;
+        timeDouble = timeDouble * NANOSECOND_PER_USEC;
         if (smlDoubleToInt64OverFlow(timeDouble)) {
           smlBuildInvalidDataMsg(&info->msgBuf, "timestamp is too large", NULL);
           return TSDB_CODE_TSC_INVALID_TIME_STAMP;
         }
-        *tsVal = timeDouble;
         break;
       case 'n':
       case 'N':
-        // nanoseconds
-        *tsVal = timeDouble;
         break;
       default:
         return TSDB_CODE_TSC_INVALID_JSON;
@@ -1641,21 +1640,23 @@ static int32_t smlParseTSFromJSON(SSmlHandle *info, cJSON *root, SArray *cols) {
     if (timeDouble < 0) {
       return TSDB_CODE_TSC_INVALID_TIME_STAMP;
     }
+
     uint8_t tsLen = smlGetTimestampLen((int64_t)timeDouble);
+    tsVal = (int64_t)timeDouble;
     if (tsLen == TSDB_TIME_PRECISION_SEC_DIGITS) {
-      timeDouble = timeDouble * 1e9;
+      tsVal = tsVal * NANOSECOND_PER_SEC;
+      timeDouble = timeDouble * NANOSECOND_PER_SEC;
       if (smlDoubleToInt64OverFlow(timeDouble)) {
         smlBuildInvalidDataMsg(&info->msgBuf, "timestamp is too large", NULL);
         return TSDB_CODE_TSC_INVALID_TIME_STAMP;
       }
-      tsVal = timeDouble;
     } else if (tsLen == TSDB_TIME_PRECISION_MILLI_DIGITS) {
-      timeDouble = timeDouble * 1e6;
+      tsVal = tsVal * NANOSECOND_PER_MSEC;
+      timeDouble = timeDouble * NANOSECOND_PER_MSEC;
       if (smlDoubleToInt64OverFlow(timeDouble)) {
         smlBuildInvalidDataMsg(&info->msgBuf, "timestamp is too large", NULL);
         return TSDB_CODE_TSC_INVALID_TIME_STAMP;
       }
-      tsVal = timeDouble;
     } else if (timeDouble == 0) {
       tsVal = taosGetTimestampNs();
     } else {

source/client/src/tmq.c

@@ -106,6 +106,12 @@ struct tmq_t {
   tsem_t rspSem;
 };
 
+struct tmq_raw_data{
+  void    *raw_meta;
+  int32_t raw_meta_len;
+  int16_t raw_meta_type;
+};
+
 enum {
   TMQ_VG_STATUS__IDLE = 0,
   TMQ_VG_STATUS__WAIT,
@@ -1842,14 +1848,16 @@ const char* tmq_get_table_name(TAOS_RES* res) {
   return NULL;
 }
 
-int32_t tmq_get_raw_meta(TAOS_RES* res, void** raw_meta, int32_t* raw_meta_len) {
+tmq_raw_data *tmq_get_raw_meta(TAOS_RES* res) {
   if (TD_RES_TMQ_META(res)) {
+    tmq_raw_data *raw = taosMemoryCalloc(1, sizeof(tmq_raw_data));
     SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
-    *raw_meta = pMetaRspObj->metaRsp.metaRsp;
-    *raw_meta_len = pMetaRspObj->metaRsp.metaRspLen;
-    return 0;
+    raw->raw_meta = pMetaRspObj->metaRsp.metaRsp;
+    raw->raw_meta_len = pMetaRspObj->metaRsp.metaRspLen;
+    raw->raw_meta_type = pMetaRspObj->metaRsp.resMsgType;
+    return raw;
   }
-  return -1;
+  return NULL;
 }
 
 static char *buildCreateTableJson(SSchemaWrapper *schemaRow, SSchemaWrapper* schemaTag, char* name, int64_t id, int8_t t){
@@ -2252,6 +2260,515 @@ char *tmq_get_json_meta(TAOS_RES *res){
   return NULL;
 }
 
+static int32_t taosCreateStb(TAOS *taos, void *meta, int32_t metaLen){
+  SVCreateStbReq req = {0};
+  SDecoder       coder;
+  SMCreateStbReq pReq = {0};
+  int32_t code = TSDB_CODE_SUCCESS;
+  SRequestObj* pRequest = NULL;
+
+  STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
+  if (NULL == pTscObj) {
+    code = TSDB_CODE_TSC_DISCONNECTED;
+    goto end;
+  }
+
+  code = buildRequest(pTscObj, "", 0, &pRequest);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  if(!pRequest->pDb){
+    code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
+    goto end;
+  }
+  // decode and process req
+  void* data = POINTER_SHIFT(meta, sizeof(SMsgHead));
+  int32_t len = metaLen - sizeof(SMsgHead);
+  tDecoderInit(&coder, data, len);
+  if (tDecodeSVCreateStbReq(&coder, &req) < 0) {
+    code = TSDB_CODE_INVALID_PARA;
+    goto end;
+  }
+  // build create stable
+  pReq.pColumns = taosArrayInit(req.schemaRow.nCols, sizeof(SField));
+  for(int32_t i = 0; i < req.schemaRow.nCols; i++){
+    SSchema* pSchema = req.schemaRow.pSchema + i;
+    SField   field   = {.type = pSchema->type, .bytes = pSchema->bytes};
+    strcpy(field.name, pSchema->name);
+    taosArrayPush(pReq.pColumns, &field);
+  }
+  pReq.pTags = taosArrayInit(req.schemaTag.nCols, sizeof(SField));
+  for(int32_t i = 0; i < req.schemaTag.nCols; i++){
+    SSchema* pSchema = req.schemaTag.pSchema + i;
+    SField   field   = {.type = pSchema->type, .bytes = pSchema->bytes};
+    strcpy(field.name, pSchema->name);
+    taosArrayPush(pReq.pTags, &field);
+  }
+  pReq.cVersion = req.schemaRow.version;
+  pReq.tVersion = req.schemaTag.version;
+  pReq.numOfColumns = req.schemaRow.nCols;
+  pReq.numOfTags = req.schemaTag.nCols;
+  pReq.commentLen = -1;
+  pReq.suid = req.suid;
+  pReq.source = 1;
+
+  SName tableName;
+  tNameExtractFullName(toName(pTscObj->acctId, pRequest->pDb, req.name, &tableName), pReq.name);
+
+  SCmdMsgInfo pCmdMsg = {0};
+  pCmdMsg.epSet = getEpSet_s(&pTscObj->pAppInfo->mgmtEp);
+  pCmdMsg.msgType = TDMT_MND_CREATE_STB;
+  pCmdMsg.msgLen = tSerializeSMCreateStbReq(NULL, 0, &pReq);
+  pCmdMsg.pMsg = taosMemoryMalloc(pCmdMsg.msgLen);
+  if (NULL == pCmdMsg.pMsg) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  tSerializeSMCreateStbReq(pCmdMsg.pMsg, pCmdMsg.msgLen, &pReq);
+
+  SQuery      pQuery = {0};
+  pQuery.execMode = QUERY_EXEC_MODE_RPC;
+  pQuery.pCmdMsg = &pCmdMsg;
+  pQuery.msgType = pQuery.pCmdMsg->msgType;
+  pQuery.stableQuery = true;
+
+  launchQueryImpl(pRequest, &pQuery, true, NULL);
+  code = pRequest->code;
+  taosMemoryFree(pCmdMsg.pMsg);
+
+  end:
+  destroyRequest(pRequest);
+  tFreeSMCreateStbReq(&pReq);
+  tDecoderClear(&coder);
+  return code;
+}
+
+static int32_t taosDropStb(TAOS *taos, void *meta, int32_t metaLen){
+  SVDropStbReq req = {0};
+  SDecoder     coder;
+  SMDropStbReq pReq = {0};
+  int32_t code = TSDB_CODE_SUCCESS;
+  SRequestObj* pRequest = NULL;
+
+  STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
+  if (NULL == pTscObj) {
+    code = TSDB_CODE_TSC_DISCONNECTED;
+    goto end;
+  }
+
+  code = buildRequest(pTscObj, "", 0, &pRequest);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  if(!pRequest->pDb){
+    code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
+    goto end;
+  }
+  // decode and process req
+  void* data = POINTER_SHIFT(meta, sizeof(SMsgHead));
+  int32_t len = metaLen - sizeof(SMsgHead);
+  tDecoderInit(&coder, data, len);
+  if (tDecodeSVDropStbReq(&coder, &req) < 0) {
+    code = TSDB_CODE_INVALID_PARA;
+    goto end;
+  }
+
+  // build drop stable
+  pReq.igNotExists = true;
+  pReq.source = 1;
+  pReq.suid = req.suid;
+  SName tableName;
+  tNameExtractFullName(toName(pTscObj->acctId, pRequest->pDb, req.name, &tableName), pReq.name);
+
+  SCmdMsgInfo pCmdMsg = {0};
+  pCmdMsg.epSet = getEpSet_s(&pTscObj->pAppInfo->mgmtEp);
+  pCmdMsg.msgType = TDMT_MND_DROP_STB;
+  pCmdMsg.msgLen = tSerializeSMDropStbReq(NULL, 0, &pReq);
+  pCmdMsg.pMsg = taosMemoryMalloc(pCmdMsg.msgLen);
+  if (NULL == pCmdMsg.pMsg) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  tSerializeSMDropStbReq(pCmdMsg.pMsg, pCmdMsg.msgLen, &pReq);
+
+  SQuery      pQuery = {0};
+  pQuery.execMode = QUERY_EXEC_MODE_RPC;
+  pQuery.pCmdMsg = &pCmdMsg;
+  pQuery.msgType = pQuery.pCmdMsg->msgType;
+  pQuery.stableQuery = true;
+
+  launchQueryImpl(pRequest, &pQuery, true, NULL);
+  code = pRequest->code;
+  taosMemoryFree(pCmdMsg.pMsg);
+
+  end:
+  destroyRequest(pRequest);
+  tDecoderClear(&coder);
+  return code;
+}
+
+typedef struct SVgroupCreateTableBatch {
+  SVCreateTbBatchReq req;
+  SVgroupInfo        info;
+  char               dbName[TSDB_DB_NAME_LEN];
+} SVgroupCreateTableBatch;
+
+static void destroyCreateTbReqBatch(void* data) {
+  SVgroupCreateTableBatch* pTbBatch = (SVgroupCreateTableBatch*) data;
+  taosArrayDestroy(pTbBatch->req.pArray);
+}
+
+static int32_t taosCreateTable(TAOS *taos, void *meta, int32_t metaLen){
+  SVCreateTbBatchReq  req             = {0};
+  SDecoder            coder           = {0};
+  int32_t             code            = TSDB_CODE_SUCCESS;
+  SRequestObj        *pRequest        = NULL;
+  SQuery             *pQuery          = NULL;
+  SHashObj           *pVgroupHashmap  = NULL;
+  STscObj            *pTscObj         = acquireTscObj(*(int64_t *)taos);
+
+  if (NULL == pTscObj) {
+    code = TSDB_CODE_TSC_DISCONNECTED;
+    goto end;
+  }
+
+  code = buildRequest(pTscObj, "", 0, &pRequest);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  if(!pRequest->pDb){
+    code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
+    goto end;
+  }
+  // decode and process req
+  void* data = POINTER_SHIFT(meta, sizeof(SMsgHead));
+  int32_t len = metaLen - sizeof(SMsgHead);
+  tDecoderInit(&coder, data, len);
+  if (tDecodeSVCreateTbBatchReq(&coder, &req) < 0) {
+    code = TSDB_CODE_INVALID_PARA;
+    goto end;
+  }
+
+  SVCreateTbReq     *pCreateReq = NULL;
+  SCatalog* pCatalog = NULL;
+  code = catalogGetHandle(pTscObj->pAppInfo->clusterId, &pCatalog);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  pVgroupHashmap = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), false, HASH_NO_LOCK);
+  if (NULL == pVgroupHashmap) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  taosHashSetFreeFp(pVgroupHashmap, destroyCreateTbReqBatch);
+
+  SRequestConnInfo conn = {.pTrans = pTscObj->pAppInfo->pTransporter,
+      .requestId = pRequest->requestId,
+      .requestObjRefId = pRequest->self,
+      .mgmtEps = getEpSet_s(&pTscObj->pAppInfo->mgmtEp)};
+  // loop to create table
+  for (int32_t iReq = 0; iReq < req.nReqs; iReq++) {
+    pCreateReq = req.pReqs + iReq;
+
+    SVgroupInfo pInfo = {0};
+    SName pName;
+    toName(pTscObj->acctId, pRequest->pDb, pCreateReq->name, &pName);
+    code = catalogGetTableHashVgroup(pCatalog, &conn, &pName, &pInfo);
+    if (code != TSDB_CODE_SUCCESS) {
+      goto end;
+    }
+
+    SVgroupCreateTableBatch* pTableBatch = taosHashGet(pVgroupHashmap, &pInfo.vgId, sizeof(pInfo.vgId));
+    if (pTableBatch == NULL) {
+      SVgroupCreateTableBatch tBatch = {0};
+      tBatch.info = pInfo;
+      strcpy(tBatch.dbName, pRequest->pDb);
+
+      tBatch.req.pArray = taosArrayInit(4, sizeof(struct SVCreateTbReq));
+      taosArrayPush(tBatch.req.pArray, pCreateReq);
+
+      taosHashPut(pVgroupHashmap, &pInfo.vgId, sizeof(pInfo.vgId), &tBatch, sizeof(tBatch));
+    } else {  // add to the correct vgroup
+      taosArrayPush(pTableBatch->req.pArray, pCreateReq);
+    }
+  }
+
+  SArray* pBufArray = serializeVgroupsCreateTableBatch(pVgroupHashmap);
+  if (NULL == pBufArray) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+
+  pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
+  pQuery->execMode = QUERY_EXEC_MODE_SCHEDULE;
+  pQuery->msgType = TDMT_VND_CREATE_TABLE;
+  pQuery->stableQuery = false;
+  pQuery->pRoot   = nodesMakeNode(QUERY_NODE_CREATE_TABLE_STMT);
+
+  code = rewriteToVnodeModifyOpStmt(pQuery, pBufArray);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  launchQueryImpl(pRequest, pQuery, false, NULL);
+  pQuery  = NULL;          // no need to free in the end
+  code    = pRequest->code;
+
+  end:
+  taosHashCleanup(pVgroupHashmap);
+  destroyRequest(pRequest);
+  tDecoderClear(&coder);
+  qDestroyQuery(pQuery);
+  return code;
+}
+
+typedef struct SVgroupDropTableBatch {
+  SVDropTbBatchReq req;
+  SVgroupInfo      info;
+  char             dbName[TSDB_DB_NAME_LEN];
+} SVgroupDropTableBatch;
+
+static void destroyDropTbReqBatch(void* data) {
+  SVgroupDropTableBatch* pTbBatch = (SVgroupDropTableBatch*)data;
+  taosArrayDestroy(pTbBatch->req.pArray);
+}
+
+static int32_t taosDropTable(TAOS *taos, void *meta, int32_t metaLen){
+  SVDropTbBatchReq    req             = {0};
+  SDecoder            coder           = {0};
+  int32_t             code            = TSDB_CODE_SUCCESS;
+  SRequestObj        *pRequest        = NULL;
+  SQuery             *pQuery          = NULL;
+  SHashObj           *pVgroupHashmap  = NULL;
+  STscObj            *pTscObj         = acquireTscObj(*(int64_t *)taos);
+
+  if (NULL == pTscObj) {
+    code = TSDB_CODE_TSC_DISCONNECTED;
+    goto end;
+  }
+
+  code = buildRequest(pTscObj, "", 0, &pRequest);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  if(!pRequest->pDb){
+    code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
+    goto end;
+  }
+  // decode and process req
+  void* data = POINTER_SHIFT(meta, sizeof(SMsgHead));
+  int32_t len = metaLen - sizeof(SMsgHead);
+  tDecoderInit(&coder, data, len);
+  if (tDecodeSVDropTbBatchReq(&coder, &req) < 0) {
+    code = TSDB_CODE_INVALID_PARA;
+    goto end;
+  }
+
+  SVDropTbReq     *pDropReq = NULL;
+  SCatalog        *pCatalog = NULL;
+  code = catalogGetHandle(pTscObj->pAppInfo->clusterId, &pCatalog);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  pVgroupHashmap = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), false, HASH_NO_LOCK);
+  if (NULL == pVgroupHashmap) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  taosHashSetFreeFp(pVgroupHashmap, destroyDropTbReqBatch);
+
+  SRequestConnInfo conn = {.pTrans = pTscObj->pAppInfo->pTransporter,
+      .requestId = pRequest->requestId,
+      .requestObjRefId = pRequest->self,
+      .mgmtEps = getEpSet_s(&pTscObj->pAppInfo->mgmtEp)};
+  // loop to create table
+  for (int32_t iReq = 0; iReq < req.nReqs; iReq++) {
+    pDropReq = req.pReqs + iReq;
+
+    SVgroupInfo pInfo = {0};
+    SName pName;
+    toName(pTscObj->acctId, pRequest->pDb, pDropReq->name, &pName);
+    code = catalogGetTableHashVgroup(pCatalog, &conn, &pName, &pInfo);
+    if (code != TSDB_CODE_SUCCESS) {
+      goto end;
+    }
+
+    SVgroupDropTableBatch* pTableBatch = taosHashGet(pVgroupHashmap, &pInfo.vgId, sizeof(pInfo.vgId));
+    if (pTableBatch == NULL) {
+      SVgroupDropTableBatch tBatch = {0};
+      tBatch.info = pInfo;
+      tBatch.req.pArray = taosArrayInit(TARRAY_MIN_SIZE, sizeof(SVDropTbReq));
+      taosArrayPush(tBatch.req.pArray, pDropReq);
+
+      taosHashPut(pVgroupHashmap, &pInfo.vgId, sizeof(pInfo.vgId), &tBatch, sizeof(tBatch));
+    } else {  // add to the correct vgroup
+      taosArrayPush(pTableBatch->req.pArray, pDropReq);
+    }
+  }
+
+  SArray* pBufArray = serializeVgroupsDropTableBatch(pVgroupHashmap);
+  if (NULL == pBufArray) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+
+  pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
+  pQuery->execMode = QUERY_EXEC_MODE_SCHEDULE;
+  pQuery->msgType = TDMT_VND_DROP_TABLE;
+  pQuery->stableQuery = false;
+  pQuery->pRoot   = nodesMakeNode(QUERY_NODE_DROP_TABLE_STMT);
+
+  code = rewriteToVnodeModifyOpStmt(pQuery, pBufArray);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  launchQueryImpl(pRequest, pQuery, false, NULL);
+  pQuery  = NULL;          // no need to free in the end
+  code    = pRequest->code;
+
+  end:
+  taosHashCleanup(pVgroupHashmap);
+  destroyRequest(pRequest);
+  tDecoderClear(&coder);
+  qDestroyQuery(pQuery);
+  return code;
+}
+
+static int32_t taosAlterTable(TAOS *taos, void *meta, int32_t metaLen){
+  SVAlterTbReq        req             = {0};
+  SDecoder            coder           = {0};
+  int32_t             code            = TSDB_CODE_SUCCESS;
+  SRequestObj        *pRequest        = NULL;
+  SQuery             *pQuery          = NULL;
+  SArray             *pArray          = NULL;
+  SVgDataBlocks      *pVgData         = NULL;
+  STscObj            *pTscObj         = acquireTscObj(*(int64_t *)taos);
+
+  if (NULL == pTscObj) {
+    code = TSDB_CODE_TSC_DISCONNECTED;
+    goto end;
+  }
+
+  code = buildRequest(pTscObj, "", 0, &pRequest);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  if(!pRequest->pDb){
+    code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
+    goto end;
+  }
+  // decode and process req
+  void* data = POINTER_SHIFT(meta, sizeof(SMsgHead));
+  int32_t len = metaLen - sizeof(SMsgHead);
+  tDecoderInit(&coder, data, len);
+  if (tDecodeSVAlterTbReq(&coder, &req) < 0) {
+    code = TSDB_CODE_INVALID_PARA;
+    goto end;
+  }
+
+  // do not deal TSDB_ALTER_TABLE_UPDATE_OPTIONS
+  if(req.action == TSDB_ALTER_TABLE_UPDATE_OPTIONS){
+    goto end;
+  }
+
+  SCatalog        *pCatalog = NULL;
+  code = catalogGetHandle(pTscObj->pAppInfo->clusterId, &pCatalog);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  SRequestConnInfo conn = {.pTrans = pTscObj->pAppInfo->pTransporter,
+      .requestId = pRequest->requestId,
+      .requestObjRefId = pRequest->self,
+      .mgmtEps = getEpSet_s(&pTscObj->pAppInfo->mgmtEp)};
+
+  SVgroupInfo pInfo = {0};
+  SName pName = {0};
+  toName(pTscObj->acctId, pRequest->pDb, req.tbName, &pName);
+  code = catalogGetTableHashVgroup(pCatalog, &conn, &pName, &pInfo);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  pArray = taosArrayInit(1, sizeof(void*));
+  if (NULL == pArray) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+
+  pVgData = taosMemoryCalloc(1, sizeof(SVgDataBlocks));
+  if (NULL == pVgData) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  pVgData->vg = pInfo;
+  pVgData->pData = taosMemoryMalloc(metaLen);
+  if (NULL == pVgData->pData) {
+    code = TSDB_CODE_OUT_OF_MEMORY;
+    goto end;
+  }
+  memcpy(pVgData->pData, meta, metaLen);
+  ((SMsgHead*)pVgData->pData)->vgId = htonl(pInfo.vgId);
+  pVgData->size = metaLen;
+  pVgData->numOfTables = 1;
+  taosArrayPush(pArray, &pVgData);
+
+  pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
+  pQuery->execMode = QUERY_EXEC_MODE_SCHEDULE;
+  pQuery->msgType = TDMT_VND_ALTER_TABLE;
+  pQuery->stableQuery = false;
+  pQuery->pRoot   = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
+
+  code = rewriteToVnodeModifyOpStmt(pQuery, pArray);
+  if (code != TSDB_CODE_SUCCESS) {
+    goto end;
+  }
+
+  launchQueryImpl(pRequest, pQuery, false, NULL);
+  pQuery  = NULL;          // no need to free in the end
+  pVgData = NULL;
+  pArray  = NULL;
+  code    = pRequest->code;
+
+end:
+  taosArrayDestroy(pArray);
+  if(pVgData) taosMemoryFreeClear(pVgData->pData);
+  taosMemoryFreeClear(pVgData);
+  destroyRequest(pRequest);
+  tDecoderClear(&coder);
+  qDestroyQuery(pQuery);
+  return code;
+}
+
+int32_t taos_write_raw_meta(TAOS *taos, tmq_raw_data *raw_meta){
+  if (!taos || !raw_meta) {
+    return TSDB_CODE_INVALID_PARA;
+  }
+
+  if(raw_meta->raw_meta_type == TDMT_VND_CREATE_STB) {
+    return taosCreateStb(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }else if(raw_meta->raw_meta_type == TDMT_VND_ALTER_STB){
+    return taosCreateStb(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }else if(raw_meta->raw_meta_type == TDMT_VND_DROP_STB){
+    return taosDropStb(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }else if(raw_meta->raw_meta_type == TDMT_VND_CREATE_TABLE){
+    return taosCreateTable(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }else if(raw_meta->raw_meta_type == TDMT_VND_ALTER_TABLE){
+    return taosAlterTable(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }else if(raw_meta->raw_meta_type == TDMT_VND_DROP_TABLE){
+    return taosDropTable(taos, raw_meta->raw_meta, raw_meta->raw_meta_len);
+  }
+  return TSDB_CODE_INVALID_PARA;
+}
+
 void tmq_commit_async(tmq_t* tmq, const TAOS_RES* msg, tmq_commit_cb* cb, void* param) {
   tmqCommitInner2(tmq, msg, 0, 1, cb, param);
 }

source/client/test/smlTest.cpp

@@ -1284,4 +1284,210 @@ TEST(testCase, sml_dup_time_Test) {
   ASSERT_EQ(taos_errno(pRes), 0);
   taos_free_result(pRes);
 }
-*/
+
+
+TEST(testCase, sml_16960_Test) {
+TAOS *taos = taos_connect("localhost", "root", "taosdata", NULL, 0);
+ASSERT_NE(taos, nullptr);
+
+TAOS_RES* pRes = taos_query(taos, "create database if not exists d16368 schemaless 1");
+taos_free_result(pRes);
+
+pRes = taos_query(taos, "use d16368");
+taos_free_result(pRes);
+
+const char *sql[] = {
+    "[\n"
+    "{\n"
+    "\"timestamp\":\n"
+    "\n"
+    "{ \"value\": 1349020800000, \"type\": \"ms\" }\n"
+    ",\n"
+    "\"value\":\n"
+    "\n"
+    "{ \"value\": 830525384, \"type\": \"int\" }\n"
+    ",\n"
+    "\"tags\": {\n"
+    "\"id\": \"stb00_0\",\n"
+    "\"t0\":\n"
+    "\n"
+    "{ \"value\": 83972721, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t1\":\n"
+    "\n"
+    "{ \"value\": 539147525, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t2\":\n"
+    "\n"
+    "{ \"value\": 618258572, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t3\":\n"
+    "\n"
+    "{ \"value\": -10536201, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t4\":\n"
+    "\n"
+    "{ \"value\": 349227409, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t5\":\n"
+    "\n"
+    "{ \"value\": 249347042, \"type\": \"int\" }\n"
+    "},\n"
+    "\"metric\": \"stb0\"\n"
+    "},\n"
+    "{\n"
+    "\"timestamp\":\n"
+    "\n"
+    "{ \"value\": 1349020800001, \"type\": \"ms\" }\n"
+    ",\n"
+    "\"value\":\n"
+    "\n"
+    "{ \"value\": -588348364, \"type\": \"int\" }\n"
+    ",\n"
+    "\"tags\": {\n"
+    "\"id\": \"stb00_0\",\n"
+    "\"t0\":\n"
+    "\n"
+    "{ \"value\": 83972721, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t1\":\n"
+    "\n"
+    "{ \"value\": 539147525, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t2\":\n"
+    "\n"
+    "{ \"value\": 618258572, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t3\":\n"
+    "\n"
+    "{ \"value\": -10536201, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t4\":\n"
+    "\n"
+    "{ \"value\": 349227409, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t5\":\n"
+    "\n"
+    "{ \"value\": 249347042, \"type\": \"int\" }\n"
+    "},\n"
+    "\"metric\": \"stb0\"\n"
+    "},\n"
+    "{\n"
+    "\"timestamp\":\n"
+    "\n"
+    "{ \"value\": 1349020800002, \"type\": \"ms\" }\n"
+    ",\n"
+    "\"value\":\n"
+    "\n"
+    "{ \"value\": -370310823, \"type\": \"int\" }\n"
+    ",\n"
+    "\"tags\": {\n"
+    "\"id\": \"stb00_0\",\n"
+    "\"t0\":\n"
+    "\n"
+    "{ \"value\": 83972721, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t1\":\n"
+    "\n"
+    "{ \"value\": 539147525, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t2\":\n"
+    "\n"
+    "{ \"value\": 618258572, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t3\":\n"
+    "\n"
+    "{ \"value\": -10536201, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t4\":\n"
+    "\n"
+    "{ \"value\": 349227409, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t5\":\n"
+    "\n"
+    "{ \"value\": 249347042, \"type\": \"int\" }\n"
+    "},\n"
+    "\"metric\": \"stb0\"\n"
+    "},\n"
+    "{\n"
+    "\"timestamp\":\n"
+    "\n"
+    "{ \"value\": 1349020800003, \"type\": \"ms\" }\n"
+    ",\n"
+    "\"value\":\n"
+    "\n"
+    "{ \"value\": -811250191, \"type\": \"int\" }\n"
+    ",\n"
+    "\"tags\": {\n"
+    "\"id\": \"stb00_0\",\n"
+    "\"t0\":\n"
+    "\n"
+    "{ \"value\": 83972721, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t1\":\n"
+    "\n"
+    "{ \"value\": 539147525, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t2\":\n"
+    "\n"
+    "{ \"value\": 618258572, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t3\":\n"
+    "\n"
+    "{ \"value\": -10536201, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t4\":\n"
+    "\n"
+    "{ \"value\": 349227409, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t5\":\n"
+    "\n"
+    "{ \"value\": 249347042, \"type\": \"int\" }\n"
+    "},\n"
+    "\"metric\": \"stb0\"\n"
+    "},\n"
+    "{\n"
+    "\"timestamp\":\n"
+    "\n"
+    "{ \"value\": 1349020800004, \"type\": \"ms\" }\n"
+    ",\n"
+    "\"value\":\n"
+    "\n"
+    "{ \"value\": -330340558, \"type\": \"int\" }\n"
+    ",\n"
+    "\"tags\": {\n"
+    "\"id\": \"stb00_0\",\n"
+    "\"t0\":\n"
+    "\n"
+    "{ \"value\": 83972721, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t1\":\n"
+    "\n"
+    "{ \"value\": 539147525, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t2\":\n"
+    "\n"
+    "{ \"value\": 618258572, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t3\":\n"
+    "\n"
+    "{ \"value\": -10536201, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t4\":\n"
+    "\n"
+    "{ \"value\": 349227409, \"type\": \"int\" }\n"
+    ",\n"
+    "\"t5\":\n"
+    "\n"
+    "{ \"value\": 249347042, \"type\": \"int\" }\n"
+    "},\n"
+    "\"metric\": \"stb0\"\n"
+    "}\n"
+    "]"
+};
+
+pRes = taos_schemaless_insert(taos, (char**)sql, sizeof(sql)/sizeof(sql[0]), TSDB_SML_JSON_PROTOCOL, TSDB_SML_TIMESTAMP_MILLI_SECONDS);
+ASSERT_EQ(taos_errno(pRes), 0);
+taos_free_result(pRes);
+}
+*/
\ No newline at end of file

source/common/src/tmsg.c

@@ -516,6 +516,8 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
     if (tEncodeCStr(&encoder, pField->name) < 0) return -1;
   }
 
+  if (tEncodeI32(&encoder, pReq->cVersion) < 0) return -1;
+
   for (int32_t i = 0; i < pReq->numOfTags; ++i) {
     SField *pField = taosArrayGet(pReq->pTags, i);
     if (tEncodeI8(&encoder, pField->type) < 0) return -1;
@@ -524,6 +526,8 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
     if (tEncodeCStr(&encoder, pField->name) < 0) return -1;
   }
 
+  if (tEncodeI32(&encoder, pReq->tVersion) < 0) return -1;
+
   for (int32_t i = 0; i < pReq->numOfFuncs; ++i) {
     const char *pFunc = taosArrayGet(pReq->pFuncs, i);
     if (tEncodeCStr(&encoder, pFunc) < 0) return -1;
@@ -538,6 +542,11 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
   if (pReq->ast2Len > 0) {
     if (tEncodeBinary(&encoder, pReq->pAst2, pReq->ast2Len) < 0) return -1;
   }
+  if (tEncodeI64(&encoder, pReq->suid) < 0) return -1;
+  if (tEncodeI8(&encoder, pReq->source) < 0) return -1;
+  for (int32_t i = 0; i < sizeof(pReq->reserved)/sizeof(int8_t); ++i) {
+    if (tEncodeI8(&encoder, pReq->reserved[i]) < 0) return -1;
+  }
 
   tEndEncode(&encoder);
 
@@ -585,6 +594,8 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
     }
   }
 
+  if (tDecodeI32(&decoder, &pReq->cVersion) < 0) return -1;
+
   for (int32_t i = 0; i < pReq->numOfTags; ++i) {
     SField field = {0};
     if (tDecodeI8(&decoder, &field.type) < 0) return -1;
@@ -597,6 +608,8 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
     }
   }
 
+  if (tDecodeI32(&decoder, &pReq->tVersion) < 0) return -1;
+
   for (int32_t i = 0; i < pReq->numOfFuncs; ++i) {
     char pFunc[TSDB_FUNC_NAME_LEN] = {0};
     if (tDecodeCStrTo(&decoder, pFunc) < 0) return -1;
@@ -624,6 +637,12 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
     if (tDecodeCStrTo(&decoder, pReq->pAst2) < 0) return -1;
   }
 
+  if (tDecodeI64(&decoder, &pReq->suid) < 0) return -1;
+  if (tDecodeI8(&decoder, &pReq->source) < 0) return -1;
+  for (int32_t i = 0; i < sizeof(pReq->reserved)/sizeof(int8_t); ++i) {
+    if (tDecodeI8(&decoder, &pReq->reserved[i]) < 0) return -1;
+  }
+
   tEndDecode(&decoder);
   tDecoderClear(&decoder);
   return 0;
@@ -645,6 +664,11 @@ int32_t tSerializeSMDropStbReq(void *buf, int32_t bufLen, SMDropStbReq *pReq) {
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->igNotExists) < 0) return -1;
+  if (tEncodeI64(&encoder, pReq->suid) < 0) return -1;
+  if (tEncodeI8(&encoder, pReq->source) < 0) return -1;
+  for (int32_t i = 0; i < sizeof(pReq->reserved)/sizeof(int8_t); ++i) {
+    if (tEncodeI8(&encoder, pReq->reserved[i]) < 0) return -1;
+  }
   tEndEncode(&encoder);
 
   int32_t tlen = encoder.pos;
@@ -659,6 +683,12 @@ int32_t tDeserializeSMDropStbReq(void *buf, int32_t bufLen, SMDropStbReq *pReq)
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->igNotExists) < 0) return -1;
+  if (tDecodeI64(&decoder, &pReq->suid) < 0) return -1;
+  if (tDecodeI8(&decoder, &pReq->source) < 0) return -1;
+  for (int32_t i = 0; i < sizeof(pReq->reserved)/sizeof(int8_t); ++i) {
+    if (tDecodeI8(&decoder, &pReq->reserved[i]) < 0) return -1;
+  }
+
   tEndDecode(&decoder);
 
   tDecoderClear(&decoder);

source/common/src/tname.c

@@ -115,6 +115,14 @@ int64_t taosGetIntervalStartTimestamp(int64_t startTime, int64_t slidingTime, in
 
 #endif
 
+SName* toName(int32_t acctId, const char* pDbName, const char* pTableName, SName* pName) {
+  pName->type = TSDB_TABLE_NAME_T;
+  pName->acctId = acctId;
+  strcpy(pName->dbname, pDbName);
+  strcpy(pName->tname, pTableName);
+  return pName;
+}
+
 int32_t tNameExtractFullName(const SName* name, char* dst) {
   assert(name != NULL && dst != NULL);
 

source/dnode/mnode/impl/src/mndStb.c

@@ -705,10 +705,10 @@ int32_t mndBuildStbFromReq(SMnode *pMnode, SStbObj *pDst, SMCreateStbReq *pCreat
   memcpy(pDst->db, pDb->name, TSDB_DB_FNAME_LEN);
   pDst->createdTime = taosGetTimestampMs();
   pDst->updateTime = pDst->createdTime;
-  pDst->uid = mndGenerateUid(pCreate->name, TSDB_TABLE_FNAME_LEN);
+  pDst->uid = (pCreate->source == 1) ? pCreate->suid : mndGenerateUid(pCreate->name, TSDB_TABLE_FNAME_LEN);
   pDst->dbUid = pDb->uid;
-  pDst->tagVer = 1;
-  pDst->colVer = 1;
+  pDst->tagVer = (pCreate->source == 1) ? pCreate->tVersion : 1;
+  pDst->colVer = (pCreate->source == 1) ? pCreate->cVersion : 1;
   pDst->smaVer = 1;
   pDst->nextColId = 1;
   pDst->maxdelay[0] = pCreate->delay1;
@@ -1752,6 +1752,11 @@ static int32_t mndProcessDropStbReq(SRpcMsg *pReq) {
     }
   }
 
+  if (dropReq.source == 1 && pStb->uid != dropReq.suid){
+    terrno = TSDB_CODE_MND_STB_NOT_EXIST;
+    goto _OVER;
+  }
+
   pDb = mndAcquireDbByStb(pMnode, dropReq.name);
   if (pDb == NULL) {
     terrno = TSDB_CODE_MND_DB_NOT_SELECTED;

source/libs/function/src/builtinsimpl.c

@@ -3467,6 +3467,10 @@ void saveTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pS
 
   setBufPageDirty(pPage, true);
   releaseBufPage(pCtx->pBuf, pPage);
+#ifdef BUF_PAGE_DEBUG
+  qDebug("page_saveTuple pos:%p,pageId:%d, offset:%d\n", pPos, pPos->pageId,
+           pPos->offset);
+#endif
 }
 
 void copyTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pSrcBlock, STuplePos* pPos) {
@@ -3501,6 +3505,9 @@ void copyTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pS
 
   setBufPageDirty(pPage, true);
   releaseBufPage(pCtx->pBuf, pPage);
+#ifdef BUF_PAGE_DEBUG
+  qDebug("page_copyTuple pos:%p, pageId:%d, offset:%d", pPos, pPos->pageId, pPos->offset);
+#endif
 }
 
 int32_t topBotFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {

source/libs/parser/src/parTranslater.c

@@ -77,14 +77,6 @@ static int32_t addNamespace(STranslateContext* pCxt, void* pTable) {
   return TSDB_CODE_SUCCESS;
 }
 
-static SName* toName(int32_t acctId, const char* pDbName, const char* pTableName, SName* pName) {
-  pName->type = TSDB_TABLE_NAME_T;
-  pName->acctId = acctId;
-  strcpy(pName->dbname, pDbName);
-  strcpy(pName->tname, pTableName);
-  return pName;
-}
-
 static int32_t collectUseDatabaseImpl(const char* pFullDbName, SHashObj* pDbs) {
   SFullDatabaseName name = {0};
   strcpy(name.fullDbName, pFullDbName);
@@ -5370,7 +5362,8 @@ static int32_t serializeVgroupCreateTableBatch(SVgroupCreateTableBatch* pTbBatch
   return TSDB_CODE_SUCCESS;
 }
 
-static void destroyCreateTbReqBatch(SVgroupCreateTableBatch* pTbBatch) {
+static void destroyCreateTbReqBatch(void* data) {
+  SVgroupCreateTableBatch* pTbBatch = (SVgroupCreateTableBatch*) data;
   size_t size = taosArrayGetSize(pTbBatch->req.pArray);
   for (int32_t i = 0; i < size; ++i) {
     SVCreateTbReq* pTableReq = taosArrayGet(pTbBatch->req.pArray, i);
@@ -5387,7 +5380,7 @@ static void destroyCreateTbReqBatch(SVgroupCreateTableBatch* pTbBatch) {
   taosArrayDestroy(pTbBatch->req.pArray);
 }
 
-static int32_t rewriteToVnodeModifyOpStmt(SQuery* pQuery, SArray* pBufArray) {
+int32_t rewriteToVnodeModifyOpStmt(SQuery* pQuery, SArray* pBufArray) {
   SVnodeModifOpStmt* pNewStmt = (SVnodeModifOpStmt*)nodesMakeNode(QUERY_NODE_VNODE_MODIF_STMT);
   if (pNewStmt == NULL) {
     return TSDB_CODE_OUT_OF_MEMORY;
@@ -5453,10 +5446,10 @@ static int32_t rewriteCreateTable(STranslateContext* pCxt, SQuery* pQuery) {
 
 static void addCreateTbReqIntoVgroup(int32_t acctId, SHashObj* pVgroupHashmap, SCreateSubTableClause* pStmt,
                                      const STag* pTag, uint64_t suid, SVgroupInfo* pVgInfo) {
-  char  dbFName[TSDB_DB_FNAME_LEN] = {0};
-  SName name = {.type = TSDB_DB_NAME_T, .acctId = acctId};
-  strcpy(name.dbname, pStmt->dbName);
-  tNameGetFullDbName(&name, dbFName);
+//  char  dbFName[TSDB_DB_FNAME_LEN] = {0};
+//  SName name = {.type = TSDB_DB_NAME_T, .acctId = acctId};
+//  strcpy(name.dbname, pStmt->dbName);
+//  tNameGetFullDbName(&name, dbFName);
 
   struct SVCreateTbReq req = {0};
   req.type = TD_CHILD_TABLE;
@@ -5717,7 +5710,7 @@ static int32_t rewriteCreateSubTable(STranslateContext* pCxt, SCreateSubTableCla
   return code;
 }
 
-static SArray* serializeVgroupsCreateTableBatch(int32_t acctId, SHashObj* pVgroupHashmap) {
+SArray* serializeVgroupsCreateTableBatch(SHashObj* pVgroupHashmap) {
   SArray* pBufArray = taosArrayInit(taosHashGetSize(pVgroupHashmap), sizeof(void*));
   if (NULL == pBufArray) {
     return NULL;
@@ -5732,7 +5725,6 @@ static SArray* serializeVgroupsCreateTableBatch(int32_t acctId, SHashObj* pVgrou
     }
 
     serializeVgroupCreateTableBatch(pTbBatch, pBufArray);
-    destroyCreateTbReqBatch(pTbBatch);
   } while (true);
 
   return pBufArray;
@@ -5746,6 +5738,7 @@ static int32_t rewriteCreateMultiTable(STranslateContext* pCxt, SQuery* pQuery)
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 
+  taosHashSetFreeFp(pVgroupHashmap, destroyCreateTbReqBatch);
   int32_t code = TSDB_CODE_SUCCESS;
   SNode*  pNode;
   FOREACH(pNode, pStmt->pSubTables) {
@@ -5757,7 +5750,7 @@ static int32_t rewriteCreateMultiTable(STranslateContext* pCxt, SQuery* pQuery)
     }
   }
 
-  SArray* pBufArray = serializeVgroupsCreateTableBatch(pCxt->pParseCxt->acctId, pVgroupHashmap);
+  SArray* pBufArray = serializeVgroupsCreateTableBatch(pVgroupHashmap);
   taosHashCleanup(pVgroupHashmap);
   if (NULL == pBufArray) {
     return TSDB_CODE_OUT_OF_MEMORY;
@@ -5817,7 +5810,10 @@ over:
   return code;
 }
 
-static void destroyDropTbReqBatch(SVgroupDropTableBatch* pTbBatch) { taosArrayDestroy(pTbBatch->req.pArray); }
+static void destroyDropTbReqBatch(void* data) {
+  SVgroupDropTableBatch* pTbBatch = (SVgroupDropTableBatch*)data;
+  taosArrayDestroy(pTbBatch->req.pArray);
+}
 
 static int32_t serializeVgroupDropTableBatch(SVgroupDropTableBatch* pTbBatch, SArray* pBufArray) {
   int      tlen;
@@ -5851,7 +5847,7 @@ static int32_t serializeVgroupDropTableBatch(SVgroupDropTableBatch* pTbBatch, SA
   return TSDB_CODE_SUCCESS;
 }
 
-static SArray* serializeVgroupsDropTableBatch(int32_t acctId, SHashObj* pVgroupHashmap) {
+SArray* serializeVgroupsDropTableBatch(SHashObj* pVgroupHashmap) {
   SArray* pBufArray = taosArrayInit(taosHashGetSize(pVgroupHashmap), sizeof(void*));
   if (NULL == pBufArray) {
     return NULL;
@@ -5866,7 +5862,6 @@ static SArray* serializeVgroupsDropTableBatch(int32_t acctId, SHashObj* pVgroupH
     }
 
     serializeVgroupDropTableBatch(pTbBatch, pBufArray);
-    destroyDropTbReqBatch(pTbBatch);
   } while (true);
 
   return pBufArray;
@@ -5880,6 +5875,7 @@ static int32_t rewriteDropTable(STranslateContext* pCxt, SQuery* pQuery) {
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 
+  taosHashSetFreeFp(pVgroupHashmap, destroyDropTbReqBatch);
   bool   isSuperTable = false;
   SNode* pNode;
   FOREACH(pNode, pStmt->pTables) {
@@ -5898,7 +5894,7 @@ static int32_t rewriteDropTable(STranslateContext* pCxt, SQuery* pQuery) {
     return TSDB_CODE_SUCCESS;
   }
 
-  SArray* pBufArray = serializeVgroupsDropTableBatch(pCxt->pParseCxt->acctId, pVgroupHashmap);
+  SArray* pBufArray = serializeVgroupsDropTableBatch(pVgroupHashmap);
   taosHashCleanup(pVgroupHashmap);
   if (NULL == pBufArray) {
     return TSDB_CODE_OUT_OF_MEMORY;