fix bug

src/client/inc/tsclient.h

@@ -131,6 +131,7 @@ typedef struct SColumn {
 
 typedef struct SExprFilter {
   tSQLExpr       *pExpr;     //used for having parse
+  SSqlExpr       *pSqlExpr;
   SArray         *fp;
   SColumn        *pFilters;  //having filter info
 }SExprFilter;

src/client/src/tscLocalMerge.c

@@ -1287,8 +1287,7 @@ int32_t doHavingFilter(SQueryInfo* pQueryInfo, tFilePage* pOutput, bool* notSkip
 
     int32_t type = pInterField->field.type;
 
-    SSqlExpr* pExpr = tscSqlExprGet(pQueryInfo, i);
-    char* pInput = pOutput->data + pOutput->num* pExpr->offset;
+    char* pInput = pOutput->data + pOutput->num* pFieldFilters->pSqlExpr->offset;
     
     doFilterFieldData(pQueryInfo, pInput, pOutput, pFieldFilters, type, notSkipped);
     if (*notSkipped == false) {

src/client/src/tscSQLParser.c

@@ -6708,6 +6708,9 @@ static int32_t checkQueryRangeForFill(SSqlCmd* pCmd, SQueryInfo* pQueryInfo) {
 
   ++pQueryInfo->havingFieldNum;
 
+  size_t n = tscSqlExprNumOfExprs(pQueryInfo);
+  SSqlExpr* pSqlExpr = tscSqlExprGet(pQueryInfo, n - 1);
+
   int32_t slot = tscNumOfFields(pQueryInfo) - 1;
   SInternalField* pInfo = tscFieldInfoGetInternalField(&pQueryInfo->fieldsInfo, slot);
   pInfo->visible = false;
@@ -6726,6 +6729,7 @@ static int32_t checkQueryRangeForFill(SSqlCmd* pCmd, SQueryInfo* pQueryInfo) {
     }
 
     pFieldFilters->pFilters = pFilters;
+    pFieldFilters->pSqlExpr = pSqlExpr;
     pInfo->pFieldFilters = pFieldFilters;
   }
 
@@ -6740,7 +6744,7 @@ int32_t tscGetExprFilters(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, tSQLExpr* pExpr
   SInternalField* pInfo = NULL;
 
   for (int32_t i = pQueryInfo->havingFieldNum - 1; i >= 0; --i) {
-    pInfo = tscFieldInfoGetInternalField(&pQueryInfo->fieldsInfo, i);
+    pInfo = tscFieldInfoGetInternalField(&pQueryInfo->fieldsInfo, pQueryInfo->fieldsInfo.numOfOutput - 1 - i);
 
     if (pInfo->pFieldFilters && 0 == tSqlExprCompare(pInfo->pFieldFilters->pExpr, pExpr)) {
       *pField = pInfo;
@@ -6818,11 +6822,13 @@ static int32_t handleExprInHavingClause(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, t
       return TSDB_CODE_TSC_OUT_OF_MEMORY;
     }
   } else if (sqlOptr == TK_OR) {
-    int32_t ret = tscInsertExprFields(pCmd, pQueryInfo, pExpr->pLeft, &pInfo);
+    int32_t ret = tscGetExprFilters(pCmd, pQueryInfo, pExpr->pLeft, &pInfo);
     if (ret) {
       return ret;
     }
 
+    pColumn = pInfo->pFieldFilters->pFilters;
+  
     // TODO fixme: failed to invalid the filter expression: "col1 = 1 OR col2 = 2"
     pColFilter = addColumnFilterInfo(pColumn);
     if (pColFilter == NULL) {

src/query/src/qParserImpl.c

@@ -325,6 +325,7 @@ int32_t tSqlExprCompare(tSQLExpr *left, tSQLExpr *right) {
     return 1;
   }
 
+  if (right->pParam && left->pParam) {
     for (int32_t i = 0; i < right->pParam->nExpr; i++) {
       tSQLExpr* pSubLeft = left->pParam->a[i].pNode;
       tSQLExpr* pSubRight = right->pParam->a[i].pNode;
@@ -333,6 +334,7 @@ int32_t tSqlExprCompare(tSQLExpr *left, tSQLExpr *right) {
         return 1;
       }
     }
+  }
 
   if (left->pLeft && tSqlExprCompare(left->pLeft, right->pLeft)) {
     return 1;