Merge pull request #11479 from taosdata/feature/3.0_liaohj

fix(query): disable the auto conversion of ucs4 string

source/client/inc/clientInt.h

@@ -279,7 +279,7 @@ int32_t getPlan(SRequestObj* pRequest, SQuery* pQuery, SQueryPlan** pPlan, SArra
 
 int32_t buildRequest(STscObj* pTscObj, const char* sql, int sqlLen, SRequestObj** pRequest);
 
-void*   doFetchRow(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
+void*   doFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
 void    doSetOneRowPtr(SReqResultInfo* pResultInfo);
 int32_t setResultDataPtr(SReqResultInfo* pResultInfo, TAOS_FIELD* pFields, int32_t numOfCols, int32_t numOfRows,
                          bool convertUcs4);

source/client/src/clientImpl.c

@@ -606,7 +606,7 @@ void doSetOneRowPtr(SReqResultInfo* pResultInfo) {
   }
 }
 
-void* doFetchRow(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4) {
+void* doFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4) {
   assert(pRequest != NULL);
 
   SReqResultInfo* pResultInfo = &pRequest->body.resInfo;

source/client/src/clientMain.c

@@ -168,7 +168,7 @@ TAOS_ROW taos_fetch_row(TAOS_RES *res) {
       return NULL;
     }
 
-    return doFetchRow(pRequest, true, true);
+    return doFetchRows(pRequest, true, true);
 
   } else if (TD_RES_TMQ(res)) {
     SMqRspObj *msg = ((SMqRspObj *)res);
@@ -434,7 +434,7 @@ int taos_fetch_block_s(TAOS_RES *res, int *numOfRows, TAOS_ROW *rows) {
       return 0;
     }
 
-    doFetchRow(pRequest, false, true);
+    doFetchRows(pRequest, false, true);
 
     // TODO refactor
     SReqResultInfo *pResultInfo = &pRequest->body.resInfo;
@@ -469,7 +469,7 @@ int taos_fetch_raw_block(TAOS_RES *res, int *numOfRows, void **pData) {
       return 0;
     }
 
-    doFetchRow(pRequest, false, true);
+    doFetchRows(pRequest, false, false);
 
     SReqResultInfo *pResultInfo = &pRequest->body.resInfo;