Merge pull request #17780 from taosdata/feature/3_liaohj

fix(query): set correct error code.

source/libs/executor/src/executorimpl.c

@@ -3050,7 +3050,7 @@ SOperatorInfo* createAggregateOperatorInfo(SOperatorInfo* downstream, SAggPhysiN
   }
 
   taosMemoryFreeClear(pOperator);
-  pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
+  pTaskInfo->code = code;
   return NULL;
 }