refactor: do some internal refactor.

cmake/cmake.define

@@ -125,7 +125,7 @@ ELSE ()
 
     MESSAGE("System processor ID: ${CMAKE_SYSTEM_PROCESSOR}")
     IF (TD_INTEL_64 OR TD_INTEL_32)
-        ADD_DEFINITIONS("-msse4.2 -mavx")
+        ADD_DEFINITIONS("-msse4.2 -mavx -mavx2")
         IF("${FMA_SUPPORT}" MATCHES "true")
             MESSAGE(STATUS "turn fma function support on")
             ADD_DEFINITIONS("-mfma")

source/libs/function/inc/builtinsimpl.h

@@ -32,6 +32,21 @@ typedef struct SSumRes {
   int16_t type;
 } SSumRes;
 
+typedef struct SMinmaxResInfo {
+  bool      assign;  // assign the first value or not
+  int64_t   v;
+  STuplePos tuplePos;
+
+  STuplePos nullTuplePos;
+  bool      nullTupleSaved;
+  int16_t   type;
+} SMinmaxResInfo;
+int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc);
+
+STuplePos   saveTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pSrcBlock, const STupleKey* pKey);
+int32_t     updateTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pSrcBlock, STuplePos* pPos);
+const char* loadTupleData(SqlFunctionCtx* pCtx, const STuplePos* pPos);
+
 bool    functionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultInfo);
 int32_t functionFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock);
 int32_t functionFinalizeWithResultBuf(SqlFunctionCtx* pCtx, SSDataBlock* pBlock, char* finalResult);

source/libs/function/src/detail/tavgfunction.c

@@ -282,19 +282,20 @@ int32_t avgFunction(SqlFunctionCtx* pCtx) {
       }
 
       case TSDB_DATA_TYPE_FLOAT: {
+#if 1
         numOfElem = handleFloatCols(pCol, pInput, pAvgRes);
-//        float* plist = (float*)pCol->pData;
-//        //        float val = 0;
-//        for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
-//          if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
-//            continue;
-//          }
-//
-//          numOfElem += 1;
-//          pAvgRes->count += 1;
-//          pAvgRes->sum.dsum += plist[i];
-//        }
-        //        pAvgRes->sum.dsum = val;
+#else
+        float* plist = (float*)pCol->pData;
+        for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
+          if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
+            continue;
+          }
+
+          numOfElem += 1;
+          pAvgRes->count += 1;
+          pAvgRes->sum.dsum += plist[i];
+        }
+#endif
         break;
       }