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fix TD-33582

This commit is contained in:
pengrongkun94@qq.com 2025-01-20 20:25:17 +08:00
parent 3f17782cfc
commit 1419934571
2 changed files with 50 additions and 24 deletions
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39
source/client/src/clientStmt.c
View File

@ -1757,7 +1757,9 @@ _return:
}
int stmtGetParamNum(TAOS_STMT* stmt, int* nums) {
int code = 0;
STscStmt* pStmt = (STscStmt*)stmt;
int32_t preCode = pStmt->errCode;
STMT_DLOG_E("start to get param num");
@ -1765,7 +1767,7 @@ int stmtGetParamNum(TAOS_STMT* stmt, int* nums) {
return pStmt->errCode;
}
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
STMT_ERRI_JRET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
if (pStmt->bInfo.needParse && pStmt->sql.runTimes && pStmt->sql.type > 0 &&
STMT_TYPE_MULTI_INSERT != pStmt->sql.type) {
@ -1777,23 +1779,29 @@ int stmtGetParamNum(TAOS_STMT* stmt, int* nums) {
pStmt->exec.pRequest = NULL;
}
STMT_ERR_RET(stmtCreateRequest(pStmt));
STMT_ERRI_JRET(stmtCreateRequest(pStmt));
if (pStmt->bInfo.needParse) {
STMT_ERR_RET(stmtParseSql(pStmt));
STMT_ERRI_JRET(stmtParseSql(pStmt));
}
if (STMT_TYPE_QUERY == pStmt->sql.type) {
*nums = taosArrayGetSize(pStmt->sql.pQuery->pPlaceholderValues);
} else {
STMT_ERR_RET(stmtFetchColFields(stmt, nums, NULL));
STMT_ERRI_JRET(stmtFetchColFields(stmt, nums, NULL));
}
return TSDB_CODE_SUCCESS;
_return:
pStmt->errCode = preCode;
return code;
}
int stmtGetParam(TAOS_STMT* stmt, int idx, int* type, int* bytes) {
int code = 0;
STscStmt* pStmt = (STscStmt*)stmt;
int32_t preCode = pStmt->errCode;
STMT_DLOG_E("start to get param");
@ -1802,10 +1810,10 @@ int stmtGetParam(TAOS_STMT* stmt, int idx, int* type, int* bytes) {
}
if (STMT_TYPE_QUERY == pStmt->sql.type) {
STMT_RET(TSDB_CODE_TSC_STMT_API_ERROR);
STMT_ERRI_JRET(TSDB_CODE_TSC_STMT_API_ERROR);
}
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
STMT_ERRI_JRET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
if (pStmt->bInfo.needParse && pStmt->sql.runTimes && pStmt->sql.type > 0 &&
STMT_TYPE_MULTI_INSERT != pStmt->sql.type) {
@ -1817,27 +1825,32 @@ int stmtGetParam(TAOS_STMT* stmt, int idx, int* type, int* bytes) {
pStmt->exec.pRequest = NULL;
}
STMT_ERR_RET(stmtCreateRequest(pStmt));
STMT_ERRI_JRET(stmtCreateRequest(pStmt));
if (pStmt->bInfo.needParse) {
STMT_ERR_RET(stmtParseSql(pStmt));
STMT_ERRI_JRET(stmtParseSql(pStmt));
}
int32_t nums = 0;
TAOS_FIELD_E* pField = NULL;
STMT_ERR_RET(stmtFetchColFields(stmt, &nums, &pField));
STMT_ERRI_JRET(stmtFetchColFields(stmt, &nums, &pField));
if (idx >= nums) {
tscError("idx %d is too big", idx);
taosMemoryFree(pField);
STMT_ERR_RET(TSDB_CODE_INVALID_PARA);
STMT_ERRI_JRET(TSDB_CODE_INVALID_PARA);
}
*type = pField[idx].type;
*bytes = pField[idx].bytes;
taosMemoryFree(pField);
_return:
if (pField) {
taosMemoryFree(pField);
}
return TSDB_CODE_SUCCESS;
pStmt->errCode = preCode;
return code;
}
TAOS_RES* stmtUseResult(TAOS_STMT* stmt) {

35
source/client/src/clientStmt2.c
View File

@ -1066,13 +1066,16 @@ static int stmtFetchColFields2(STscStmt2* pStmt, int32_t* fieldNum, TAOS_FIELD_E
}
static int stmtFetchStbColFields2(STscStmt2* pStmt, int32_t* fieldNum, TAOS_FIELD_ALL** fields) {
int32_t code = 0;
int32_t preCode = pStmt->errCode;
if (pStmt->errCode != TSDB_CODE_SUCCESS) {
return pStmt->errCode;
}
if (STMT_TYPE_QUERY == pStmt->sql.type) {
tscError("invalid operation to get query column fileds");
STMT_ERR_RET(TSDB_CODE_TSC_STMT_API_ERROR);
STMT_ERRI_JRET(TSDB_CODE_TSC_STMT_API_ERROR);
}
STableDataCxt** pDataBlock = NULL;
@ -1084,21 +1087,25 @@ static int stmtFetchStbColFields2(STscStmt2* pStmt, int32_t* fieldNum, TAOS_FIEL
(STableDataCxt**)taosHashGet(pStmt->exec.pBlockHash, pStmt->bInfo.tbFName, strlen(pStmt->bInfo.tbFName));
if (NULL == pDataBlock) {
tscError("table %s not found in exec blockHash", pStmt->bInfo.tbFName);
STMT_ERR_RET(TSDB_CODE_APP_ERROR);
STMT_ERRI_JRET(TSDB_CODE_APP_ERROR);
}
}
STMT_ERR_RET(qBuildStmtStbColFields(*pDataBlock, pStmt->bInfo.boundTags, pStmt->bInfo.preCtbname, fieldNum, fields));
STMT_ERRI_JRET(qBuildStmtStbColFields(*pDataBlock, pStmt->bInfo.boundTags, pStmt->bInfo.preCtbname, fieldNum, fields));
if (pStmt->bInfo.tbType == TSDB_SUPER_TABLE) {
pStmt->bInfo.needParse = true;
qDestroyStmtDataBlock(*pDataBlock);
if (taosHashRemove(pStmt->exec.pBlockHash, pStmt->bInfo.tbFName, strlen(pStmt->bInfo.tbFName)) != 0) {
tscError("get fileds %s remove exec blockHash fail", pStmt->bInfo.tbFName);
STMT_ERR_RET(TSDB_CODE_APP_ERROR);
STMT_ERRI_JRET(TSDB_CODE_APP_ERROR);
}
}
return TSDB_CODE_SUCCESS;
_return:
pStmt->errCode = preCode;
return code;
}
/*
SArray* stmtGetFreeCol(STscStmt2* pStmt, int32_t* idx) {
@ -1824,7 +1831,7 @@ int stmtParseColFields2(TAOS_STMT2* stmt) {
if (pStmt->exec.pRequest && STMT_TYPE_QUERY == pStmt->sql.type && pStmt->sql.runTimes) {
taos_free_result(pStmt->exec.pRequest);
pStmt->exec.pRequest = NULL;
STMT_ERR_RET(stmtCreateRequest(pStmt));
STMT_ERRI_JRET(stmtCreateRequest(pStmt));
}
STMT_ERRI_JRET(stmtCreateRequest(pStmt));
@ -1850,7 +1857,9 @@ int stmtGetStbColFields2(TAOS_STMT2* stmt, int* nums, TAOS_FIELD_ALL** fields) {
}
int stmtGetParamNum2(TAOS_STMT2* stmt, int* nums) {
int32_t code = 0;
STscStmt2* pStmt = (STscStmt2*)stmt;
int32_t preCode = pStmt->errCode;
STMT_DLOG_E("start to get param num");
@ -1858,7 +1867,7 @@ int stmtGetParamNum2(TAOS_STMT2* stmt, int* nums) {
return pStmt->errCode;
}
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
STMT_ERRI_JRET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
if (pStmt->bInfo.needParse && pStmt->sql.runTimes && pStmt->sql.type > 0 &&
STMT_TYPE_MULTI_INSERT != pStmt->sql.type) {
@ -1870,19 +1879,23 @@ int stmtGetParamNum2(TAOS_STMT2* stmt, int* nums) {
pStmt->exec.pRequest = NULL;
}
STMT_ERR_RET(stmtCreateRequest(pStmt));
STMT_ERRI_JRET(stmtCreateRequest(pStmt));
if (pStmt->bInfo.needParse) {
STMT_ERR_RET(stmtParseSql(pStmt));
STMT_ERRI_JRET(stmtParseSql(pStmt));
}
if (STMT_TYPE_QUERY == pStmt->sql.type) {
*nums = taosArrayGetSize(pStmt->sql.pQuery->pPlaceholderValues);
} else {
STMT_ERR_RET(stmtFetchColFields2(stmt, nums, NULL));
STMT_ERRI_JRET(stmtFetchColFields2(stmt, nums, NULL));
}
return TSDB_CODE_SUCCESS;
_return:
pStmt->errCode = preCode;
return code;
}
TAOS_RES* stmtUseResult2(TAOS_STMT2* stmt) {