diff --git a/include/common/trow.h b/include/common/trow.h
index 24baf25e1f2cdb8af5189fabfd2594d918ec0760..ace59b2a910ceaad966a647df411ac835540d83d 100644
--- a/include/common/trow.h
+++ b/include/common/trow.h
@@ -595,6 +595,34 @@ static FORCE_INLINE int32_t tdSRowSetInfo(SRowBuilder *pBuilder, int32_t nCols,
   return TSDB_CODE_SUCCESS;
 }
 
+/**
+ * @brief
+ *
+ * @param pBuilder
+ * @param nCols
+ * @param nBoundCols use -1 if not available
+ * @param flen
+ * @return FORCE_INLINE
+ */
+static FORCE_INLINE int32_t tdSRowSetTpInfo(SRowBuilder *pBuilder, int32_t nCols, int32_t flen) {
+  pBuilder->flen = flen;
+  pBuilder->nCols = nCols;
+  if (pBuilder->flen <= 0 || pBuilder->nCols <= 0) {
+    TASSERT(0);
+    terrno = TSDB_CODE_INVALID_PARA;
+    return terrno;
+  }
+#ifdef TD_SUPPORT_BITMAP
+  // the primary TS key is stored separatedly
+  pBuilder->nBitmaps = (int16_t)TD_BITMAP_BYTES(pBuilder->nCols - 1);
+#else
+  pBuilder->nBitmaps = 0;
+  pBuilder->nBoundBitmaps = 0;
+#endif
+  return TSDB_CODE_SUCCESS;
+}
+
+
 /**
  * @brief To judge row type: STpRow/SKvRow
  *
@@ -1385,7 +1413,6 @@ static void tdSRowPrint(STSRow *row, STSchema *pSchema, const char* tag) {
   }
   printf("\n");
 }
-
 #ifdef TROW_ORIGIN_HZ
 typedef struct {
   uint32_t nRows;