fix: fix taosd stmt query crash issue

source/libs/parser/src/parser.c

@@ -136,8 +136,7 @@ static int32_t setValueByBindParam(SValueNode* pVal, TAOS_MULTI_BIND* pParam) {
 }
 
 static EDealRes rewriteQueryExprAliasImpl(SNode* pNode, void* pContext) {
-  if (nodesIsExprNode(pNode) && QUERY_NODE_COLUMN != nodeType(pNode) && '\0' == ((SExprNode*)pNode)->userAlias[0]) {
-    strcpy(((SExprNode*)pNode)->userAlias, ((SExprNode*)pNode)->aliasName);
+  if (nodesIsExprNode(pNode) && QUERY_NODE_COLUMN != nodeType(pNode)) {
     sprintf(((SExprNode*)pNode)->aliasName, "#%d", *(int32_t*)pContext);
     ++(*(int32_t*)pContext);
   }

tests/script/api/batchprepare.c

@@ -2598,7 +2598,6 @@ void runAll(TAOS *taos) {
   printf("%s Begin\n", gCaseCtrl.caseCatalog);
   runCaseList(taos);
 
-#if 0
   strcpy(gCaseCtrl.caseCatalog, "Micro DB precision Test");
   printf("%s Begin\n", gCaseCtrl.caseCatalog);
   gCaseCtrl.precision = TIME_PRECISION_MICRO;
@@ -2654,7 +2653,6 @@ void runAll(TAOS *taos) {
   gCaseCtrl.bindColNum = 6;
   runCaseList(taos);
   gCaseCtrl.bindColNum = 0;
-#endif
 
 /*
   strcpy(gCaseCtrl.caseCatalog, "Bind Col Type Test");