diff --git a/2.0/src/client/inc/tsclient.h b/2.0/src/client/inc/tsclient.h
index e14a3123ad03c577d087f0fb139af42597d9e455..d5021f663d8b56be873ce99b36370a9f4b786dca 100644
--- a/2.0/src/client/inc/tsclient.h
+++ b/2.0/src/client/inc/tsclient.h
@@ -116,7 +116,7 @@ typedef struct SParsedDataColInfo {
   uint16_t       allNullLen;  // TODO: get from STSchema(base on SDataRow)
   uint16_t       extendedVarLen;
   uint16_t       boundNullLen;    // bound column len with all NULL value(without VarDataOffsetT/SColIdx part)
-  int32_t *      boundedColumns;  // bound column idx according to schema
+  int32_t       *boundColumns;    // bound column idx according to schema
   SBoundColumn * cols;
   SBoundIdxInfo *colIdxInfo;
   int8_t         orderStatus;  // bound columns
@@ -125,7 +125,7 @@ typedef struct SParsedDataColInfo {
 #define IS_DATA_COL_ORDERED(spd) ((spd->orderStatus) == (int8_t)ORDER_STATUS_ORDERED)
 
 typedef struct {
-  uint8_t memRowType;  // default is 0, that is SDataRow
+  uint8_t rowType;  // default is 0, that is SDataRow
   int32_t rowSize;
 } SMemRowBuilder;
 
@@ -137,17 +137,17 @@ void destroyMemRowBuilder(SMemRowBuilder *pBuilder);
 /**
  * @brief
  *
- * @param memRowType
+ * @param rowType
  * @param spd
  * @param idx   the absolute bound index of columns
  * @return FORCE_INLINE
  */
-static FORCE_INLINE void tscGetMemRowAppendInfo(SSchema *pSchema, uint8_t memRowType, SParsedDataColInfo *spd,
-                                                int32_t idx, int32_t *toffset, int16_t *colId) {
+static FORCE_INLINE void tscGetSTSRowAppendInfo(SSchema *pSchema, uint8_t rowType, SParsedDataColInfo *spd, int32_t idx,
+                                                int32_t *toffset, int16_t *colId) {
   int32_t schemaIdx = 0;
   if (IS_DATA_COL_ORDERED(spd)) {
-    schemaIdx = spd->boundedColumns[idx];
-    if (isDataRowT(memRowType)) {
+    schemaIdx = spd->boundColumns[idx];
+    if (isDataRowT(rowType)) {
       *toffset = (spd->cols + schemaIdx)->toffset;  // the offset of firstPart
     } else {
       *toffset = idx * sizeof(SColIdx);  // the offset of SColIdx
@@ -155,7 +155,7 @@ static FORCE_INLINE void tscGetMemRowAppendInfo(SSchema *pSchema, uint8_t memRow
   } else {
     ASSERT(idx == (spd->colIdxInfo + idx)->boundIdx);
     schemaIdx = (spd->colIdxInfo + idx)->schemaColIdx;
-    if (isDataRowT(memRowType)) {
+    if (isDataRowT(rowType)) {
       *toffset = (spd->cols + schemaIdx)->toffset;
     } else {
       *toffset = ((spd->colIdxInfo + idx)->finalIdx) * sizeof(SColIdx);
diff --git a/2.0/src/client/src/tscParseInsert.c b/2.0/src/client/src/tscParseInsert.c
index b3f7c076e38caf231c504baa5ca1451ea5ca802e..a1f5899cee39e3866c6f3efcd636e296d14ad385 100644
--- a/2.0/src/client/src/tscParseInsert.c
+++ b/2.0/src/client/src/tscParseInsert.c
@@ -428,7 +428,7 @@ int tsParseOneRow(char **str, STableDataBlocks *pDataBlocks, int16_t timePrec, i
   // 1. set the parsed value from sql string
   for (int i = 0; i < spd->numOfBound; ++i) {
     // the start position in data block buffer of current value in sql
-    int32_t colIndex = spd->boundedColumns[i];
+    int32_t colIndex = spd->boundColumns[i];
 
     char *start = row + spd->cols[colIndex].offset;
 
@@ -495,7 +495,7 @@ int tsParseOneRow(char **str, STableDataBlocks *pDataBlocks, int16_t timePrec, i
     bool    isPrimaryKey = (colIndex == PRIMARYKEY_TIMESTAMP_COL_INDEX);
     int32_t toffset = -1;
     int16_t colId = -1;
-    tscGetMemRowAppendInfo(schema, pBuilder->memRowType, spd, i, &toffset, &colId);
+    tscGetSTSRowAppendInfo(schema, pBuilder->memRowType, spd, i, &toffset, &colId);
 
     int32_t ret =
         tsParseOneColumnKV(pSchema, &sToken, row, pInsertParam->msg, str, isPrimaryKey, timePrec, toffset, colId);
@@ -630,7 +630,7 @@ void tscSetBoundColumnInfo(SParsedDataColInfo *pColInfo, SSchema *pSchema, int32
   pColInfo->numOfCols = numOfCols;
   pColInfo->numOfBound = numOfCols;
   pColInfo->orderStatus = ORDER_STATUS_ORDERED;  // default is ORDERED for non-bound mode
-  pColInfo->boundedColumns = calloc(pColInfo->numOfCols, sizeof(int32_t));
+  pColInfo->boundColumns = calloc(pColInfo->numOfCols, sizeof(int32_t));
   pColInfo->cols = calloc(pColInfo->numOfCols, sizeof(SBoundColumn));
   pColInfo->colIdxInfo = NULL;
   pColInfo->flen = 0;
@@ -656,7 +656,7 @@ void tscSetBoundColumnInfo(SParsedDataColInfo *pColInfo, SSchema *pSchema, int32
       default:
         break;
     }
-    pColInfo->boundedColumns[i] = i;
+    pColInfo->boundColumns[i] = i;
   }
   pColInfo->allNullLen += pColInfo->flen;
   pColInfo->boundNullLen = pColInfo->allNullLen;  // default set allNullLen
@@ -991,7 +991,7 @@ static int32_t tscCheckIfCreateTable(char **sqlstr, SSqlObj *pSql, char** boundC
     }
 
     for (int i = 0; i < spd.numOfBound; ++i) {
-      SSchema* pSchema = &pTagSchema[spd.boundedColumns[i]];
+      SSchema *pSchema = &pTagSchema[spd.boundColumns[i]];
 
       index = 0;
       sToken = tStrGetToken(sql, &index, true);
@@ -1158,7 +1158,7 @@ static int32_t parseBoundColumns(SInsertStatementParam *pInsertParam, SParsedDat
 
   pColInfo->numOfBound = 0;
   pColInfo->boundNullLen = 0;
-  memset(pColInfo->boundedColumns, 0, sizeof(int32_t) * nCols);
+  memset(pColInfo->boundColumns, 0, sizeof(int32_t) * nCols);
   for (int32_t i = 0; i < nCols; ++i) {
     pColInfo->cols[i].valStat = VAL_STAT_NONE;
   }
@@ -1205,7 +1205,7 @@ static int32_t parseBoundColumns(SInsertStatementParam *pInsertParam, SParsedDat
         }
 
         pColInfo->cols[t].valStat = VAL_STAT_HAS;
-        pColInfo->boundedColumns[pColInfo->numOfBound] = t;
+        pColInfo->boundColumns[pColInfo->numOfBound] = t;
         ++pColInfo->numOfBound;
         switch (pSchema[t].type) {
           case TSDB_DATA_TYPE_BINARY:
@@ -1239,7 +1239,7 @@ static int32_t parseBoundColumns(SInsertStatementParam *pInsertParam, SParsedDat
           }
 
           pColInfo->cols[t].valStat = VAL_STAT_HAS;
-          pColInfo->boundedColumns[pColInfo->numOfBound] = t;
+          pColInfo->boundColumns[pColInfo->numOfBound] = t;
           ++pColInfo->numOfBound;
           switch (pSchema[t].type) {
             case TSDB_DATA_TYPE_BINARY:
@@ -1279,7 +1279,7 @@ static int32_t parseBoundColumns(SInsertStatementParam *pInsertParam, SParsedDat
     }
     SBoundIdxInfo *pColIdx = pColInfo->colIdxInfo;
     for (uint16_t i = 0; i < pColInfo->numOfBound; ++i) {
-      pColIdx[i].schemaColIdx = (uint16_t)pColInfo->boundedColumns[i];
+      pColIdx[i].schemaColIdx = (uint16_t)pColInfo->boundColumns[i];
       pColIdx[i].boundIdx = i;
     }
     qsort(pColIdx, pColInfo->numOfBound, sizeof(SBoundIdxInfo), schemaIdxCompar);
@@ -1289,7 +1289,7 @@ static int32_t parseBoundColumns(SInsertStatementParam *pInsertParam, SParsedDat
     qsort(pColIdx, pColInfo->numOfBound, sizeof(SBoundIdxInfo), boundIdxCompar);
   }
 
-  memset(&pColInfo->boundedColumns[pColInfo->numOfBound], 0,
+  memset(&pColInfo->boundColumns[pColInfo->numOfBound], 0,
          sizeof(int32_t) * (pColInfo->numOfCols - pColInfo->numOfBound));
 
   return TSDB_CODE_SUCCESS;
diff --git a/2.0/src/client/src/tscUtil.c b/2.0/src/client/src/tscUtil.c
index 3a8c740ea144c5292b3024f40a7026e15aff0c3f..449f1ea4530a39f330181cb29e26661a7e02bcf9 100644
--- a/2.0/src/client/src/tscUtil.c
+++ b/2.0/src/client/src/tscUtil.c
@@ -1554,7 +1554,7 @@ void tscFreeSqlObj(SSqlObj* pSql) {
 }
 
 void tscDestroyBoundColumnInfo(SParsedDataColInfo* pColInfo) {
-  tfree(pColInfo->boundedColumns);
+  tfree(pColInfo->boundColumns);
   tfree(pColInfo->cols);
   tfree(pColInfo->colIdxInfo);
 }
diff --git a/include/common/tdataformat.h b/include/common/tdataformat.h
index 698352f63652f9e57ae9d44493358a2b3f1cbc85..a2899ead8e4db65197c82fe491caf1335bae1eca 100644
--- a/include/common/tdataformat.h
+++ b/include/common/tdataformat.h
@@ -59,12 +59,15 @@ extern "C" {
   } while (0);
 
 // ----------------- TSDB COLUMN DEFINITION
+#pragma pack(push, 1)
 typedef struct {
-  int8_t   type;    // Column type
-  col_id_t colId;   // column ID(start from PRIMARYKEY_TIMESTAMP_COL_ID(1))
-  int16_t  bytes;   // column bytes (restore to int16_t in case of misuse)
-  uint16_t offset;  // point offset in STpRow after the header part.
+  col_id_t colId;        // column ID(start from PRIMARYKEY_TIMESTAMP_COL_ID(1))
+  int32_t  type : 8;     // column type
+  int32_t  bytes : 24;   // column bytes (restore to int32_t in case of misuse)
+  int32_t  sma : 8;      // block SMA: 0, no SMA, 1, sum/min/max, 2, ...
+  int32_t  offset : 24;  // point offset in STpRow after the header part.
 } STColumn;
+#pragma pack(pop)
 
 #define colType(col)   ((col)->type)
 #define colColId(col)  ((col)->colId)
@@ -136,7 +139,7 @@ typedef struct {
 int32_t   tdInitTSchemaBuilder(STSchemaBuilder *pBuilder, int32_t version);
 void      tdDestroyTSchemaBuilder(STSchemaBuilder *pBuilder);
 void      tdResetTSchemaBuilder(STSchemaBuilder *pBuilder, int32_t version);
-int32_t   tdAddColToSchema(STSchemaBuilder *pBuilder, int8_t type, int16_t colId, int16_t bytes);
+int32_t   tdAddColToSchema(STSchemaBuilder *pBuilder, int8_t type, col_id_t colId, col_bytes_t bytes);
 STSchema *tdGetSchemaFromBuilder(STSchemaBuilder *pBuilder);
 
 // ----------------- Semantic timestamp key definition
@@ -590,7 +593,7 @@ void    tdDestroyKVRowBuilder(SKVRowBuilder *pBuilder);
 void    tdResetKVRowBuilder(SKVRowBuilder *pBuilder);
 SKVRow  tdGetKVRowFromBuilder(SKVRowBuilder *pBuilder);
 
-static FORCE_INLINE int32_t tdAddColToKVRow(SKVRowBuilder *pBuilder, int16_t colId, int8_t type, const void *value) {
+static FORCE_INLINE int32_t tdAddColToKVRow(SKVRowBuilder *pBuilder, col_id_t colId, int8_t type, const void *value) {
   if (pBuilder->nCols >= pBuilder->tCols) {
     pBuilder->tCols *= 2;
     SColIdx *pColIdx = (SColIdx *)taosMemoryRealloc((void *)(pBuilder->pColIdx), sizeof(SColIdx) * pBuilder->tCols);
diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index d31a2ccc890c317a341c8c911aac1ec9f86bca63..d447f11523685de0328204dccbe5556d84efa2ed 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -259,10 +259,10 @@ typedef struct {
 } SSubmitRsp;
 
 typedef struct SSchema {
-  int8_t  type;
-  int32_t colId;
-  int32_t bytes;
-  char    name[TSDB_COL_NAME_LEN];
+  int8_t   type;
+  col_id_t colId;
+  int32_t  bytes;
+  char     name[TSDB_COL_NAME_LEN];
 } SSchema;
 
 typedef struct {
@@ -438,8 +438,8 @@ typedef struct {
  */
 typedef struct {
   union {
-    int16_t colId;
-    int16_t slotId;
+    col_id_t colId;
+    int16_t  slotId;
   };
 
   int16_t type;
@@ -1901,7 +1901,7 @@ static FORCE_INLINE int32_t taosEncodeSSchema(void** buf, const SSchema* pSchema
   int32_t tlen = 0;
   tlen += taosEncodeFixedI8(buf, pSchema->type);
   tlen += taosEncodeFixedI32(buf, pSchema->bytes);
-  tlen += taosEncodeFixedI32(buf, pSchema->colId);
+  tlen += taosEncodeFixedI16(buf, pSchema->colId);
   tlen += taosEncodeString(buf, pSchema->name);
   return tlen;
 }
@@ -1909,7 +1909,7 @@ static FORCE_INLINE int32_t taosEncodeSSchema(void** buf, const SSchema* pSchema
 static FORCE_INLINE void* taosDecodeSSchema(void* buf, SSchema* pSchema) {
   buf = taosDecodeFixedI8(buf, &pSchema->type);
   buf = taosDecodeFixedI32(buf, &pSchema->bytes);
-  buf = taosDecodeFixedI32(buf, &pSchema->colId);
+  buf = taosDecodeFixedI16(buf, &pSchema->colId);
   buf = taosDecodeStringTo(buf, pSchema->name);
   return buf;
 }
@@ -1917,7 +1917,7 @@ static FORCE_INLINE void* taosDecodeSSchema(void* buf, SSchema* pSchema) {
 static FORCE_INLINE int32_t tEncodeSSchema(SCoder* pEncoder, const SSchema* pSchema) {
   if (tEncodeI8(pEncoder, pSchema->type) < 0) return -1;
   if (tEncodeI32(pEncoder, pSchema->bytes) < 0) return -1;
-  if (tEncodeI32(pEncoder, pSchema->colId) < 0) return -1;
+  if (tEncodeI16(pEncoder, pSchema->colId) < 0) return -1;
   if (tEncodeCStr(pEncoder, pSchema->name) < 0) return -1;
   return 0;
 }
@@ -1925,7 +1925,7 @@ static FORCE_INLINE int32_t tEncodeSSchema(SCoder* pEncoder, const SSchema* pSch
 static FORCE_INLINE int32_t tDecodeSSchema(SCoder* pDecoder, SSchema* pSchema) {
   if (tDecodeI8(pDecoder, &pSchema->type) < 0) return -1;
   if (tDecodeI32(pDecoder, &pSchema->bytes) < 0) return -1;
-  if (tDecodeI32(pDecoder, &pSchema->colId) < 0) return -1;
+  if (tDecodeI16(pDecoder, &pSchema->colId) < 0) return -1;
   if (tDecodeCStrTo(pDecoder, pSchema->name) < 0) return -1;
   return 0;
 }
diff --git a/include/common/trow.h b/include/common/trow.h
index fc99cbc5b29506849d5a5ca272d83a79042f7739..df28bc9962da9198ecca010eb518ec5674e09d0e 100644
--- a/include/common/trow.h
+++ b/include/common/trow.h
@@ -671,8 +671,9 @@ static FORCE_INLINE int32_t tdAppendColValToKvRow(SRowBuilder *pBuilder, TDRowVa
  * @param colIdx sorted column index, start from 0
  * @return FORCE_INLINE
  */
-static FORCE_INLINE int32_t tdAppendColValToRow(SRowBuilder *pBuilder, int16_t colId, int8_t colType, TDRowValT valType,
-                                                const void *val, bool isCopyVarData, int32_t offset, int16_t colIdx) {
+static FORCE_INLINE int32_t tdAppendColValToRow(SRowBuilder *pBuilder, col_id_t colId, int8_t colType,
+                                                TDRowValT valType, const void *val, bool isCopyVarData, int32_t offset,
+                                                col_id_t colIdx) {
   STSRow *pRow = pBuilder->pBuf;
   if (!val) {
 #ifdef TD_SUPPORT_BITMAP
diff --git a/include/common/ttypes.h b/include/common/ttypes.h
index 59af14c22647a7013bcbf4117c9e737d902b3418..87dc752703473f38ee773f11ebc46a4817747293 100644
--- a/include/common/ttypes.h
+++ b/include/common/ttypes.h
@@ -29,6 +29,7 @@ typedef uint32_t TDRowLenT;
 typedef uint8_t  TDRowValT;
 typedef int16_t  col_id_t;
 typedef int8_t   col_type_t;
+typedef int32_t  col_bytes_t;
 
 #pragma pack(push, 1)
 typedef struct {
diff --git a/include/libs/nodes/querynodes.h b/include/libs/nodes/querynodes.h
index 1ba7ae10d5c75a898dd8b7e3ecd9d5a2eb457e4e..66f60bde98c48f46e5a0bd9e3bfefb4399b170bc 100644
--- a/include/libs/nodes/querynodes.h
+++ b/include/libs/nodes/querynodes.h
@@ -56,7 +56,7 @@ typedef enum EColumnType {
 typedef struct SColumnNode {
   SExprNode node; // QUERY_NODE_COLUMN
   uint64_t tableId;
-  int16_t colId;
+  col_id_t colId;
   EColumnType colType; // column or tag
   char dbName[TSDB_DB_NAME_LEN];
   char tableName[TSDB_TABLE_NAME_LEN];
diff --git a/include/libs/qcom/query.h b/include/libs/qcom/query.h
index 24953c668418b66af91814e4741005d0d87b4ec8..f487e5ae22b84586a8c2ac660dbdc7ff9bb94124 100644
--- a/include/libs/qcom/query.h
+++ b/include/libs/qcom/query.h
@@ -43,10 +43,10 @@ typedef enum {
 } ETaskType;
 
 typedef struct STableComInfo {
-  uint8_t numOfTags;     // the number of tags in schema
-  uint8_t precision;     // the number of precision
-  int16_t numOfColumns;  // the number of columns
-  int32_t rowSize;       // row size of the schema
+  uint8_t  numOfTags;     // the number of tags in schema
+  uint8_t  precision;     // the number of precision
+  col_id_t numOfColumns;  // the number of columns
+  int32_t  rowSize;       // row size of the schema
 } STableComInfo;
 
 typedef struct SIndexMeta {
@@ -173,7 +173,7 @@ bool           tIsValidSchema(struct SSchema* pSchema, int32_t numOfCols, int32_
 int32_t queryCreateTableMetaFromMsg(STableMetaRsp* msg, bool isSuperTable, STableMeta** pMeta);
 char *jobTaskStatusStr(int32_t status);
 
-SSchema createSchema(uint8_t type, int32_t bytes, int32_t colId, const char* name);
+SSchema createSchema(int8_t type, int32_t bytes, col_id_t colId, const char* name);
 
 extern int32_t (*queryBuildMsg[TDMT_MAX])(void* input, char** msg, int32_t msgSize, int32_t* msgLen);
 extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t msgSize);
diff --git a/source/client/src/clientHb.c b/source/client/src/clientHb.c
index 832a415efac6058340b22658e332bf871af7a3ec..abb6e7fbd1921fc8f1a04105f043392da249f1f0 100644
--- a/source/client/src/clientHb.c
+++ b/source/client/src/clientHb.c
@@ -91,7 +91,7 @@ static int32_t hbProcessStbInfoRsp(void *value, int32_t valueLen, struct SCatalo
     } else {
       tscDebug("hb update stb, db:%s, stb:%s", rsp->dbFName, rsp->stbName);
       if (rsp->pSchemas[0].colId != PRIMARYKEY_TIMESTAMP_COL_ID) {
-        tscError("invalid colId[%d] for the first column in table meta rsp msg", rsp->pSchemas[0].colId);
+        tscError("invalid colId[%" PRIi16 "] for the first column in table meta rsp msg", rsp->pSchemas[0].colId);
         tFreeSTableMetaBatchRsp(&batchMetaRsp);
         return TSDB_CODE_TSC_INVALID_VALUE;
       }
diff --git a/source/common/src/tdataformat.c b/source/common/src/tdataformat.c
index 5b27fd01f4718206fa720e9fdfcef47d4ce02420..1b7157c49cb0c5e5bc387f61ecaf04dfea4a961b 100644
--- a/source/common/src/tdataformat.c
+++ b/source/common/src/tdataformat.c
@@ -106,12 +106,12 @@ void *tdDecodeSchema(void *buf, STSchema **pRSchema) {
   if (tdInitTSchemaBuilder(&schemaBuilder, version) < 0) return NULL;
 
   for (int i = 0; i < numOfCols; i++) {
-    int8_t  type = 0;
-    int16_t colId = 0;
-    int16_t bytes = 0;
+    col_type_t  type = 0;
+    col_id_t    colId = 0;
+    col_bytes_t bytes = 0;
     buf = taosDecodeFixedI8(buf, &type);
     buf = taosDecodeFixedI16(buf, &colId);
-    buf = taosDecodeFixedI16(buf, &bytes);
+    buf = taosDecodeFixedI32(buf, &bytes);
     if (tdAddColToSchema(&schemaBuilder, type, colId, bytes) < 0) {
       tdDestroyTSchemaBuilder(&schemaBuilder);
       return NULL;
@@ -148,7 +148,7 @@ void tdResetTSchemaBuilder(STSchemaBuilder *pBuilder, int32_t version) {
   pBuilder->version = version;
 }
 
-int tdAddColToSchema(STSchemaBuilder *pBuilder, int8_t type, int16_t colId, int16_t bytes) {
+int tdAddColToSchema(STSchemaBuilder *pBuilder, int8_t type, col_id_t colId, col_bytes_t bytes) {
   if (!isValidDataType(type)) return -1;
 
   if (pBuilder->nCols >= pBuilder->tCols) {
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index 61d012ad9788e5cc3fb1ebf8c35b97d345dff174..f464ce6f50008cb2b581e6098cc0f83adb9fd1a6 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -299,14 +299,14 @@ int32_t tSerializeSVCreateTbReq(void **buf, SVCreateTbReq *pReq) {
       tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nCols);
       for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
         tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pSchema[i].type);
-        tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].colId);
+        tlen += taosEncodeFixedI16(buf, pReq->stbCfg.pSchema[i].colId);
         tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pSchema[i].bytes);
         tlen += taosEncodeString(buf, pReq->stbCfg.pSchema[i].name);
       }
       tlen += taosEncodeFixedU32(buf, pReq->stbCfg.nTagCols);
       for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
         tlen += taosEncodeFixedI8(buf, pReq->stbCfg.pTagSchema[i].type);
-        tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].colId);
+        tlen += taosEncodeFixedI16(buf, pReq->stbCfg.pTagSchema[i].colId);
         tlen += taosEncodeFixedI32(buf, pReq->stbCfg.pTagSchema[i].bytes);
         tlen += taosEncodeString(buf, pReq->stbCfg.pTagSchema[i].name);
       }
@@ -333,7 +333,7 @@ int32_t tSerializeSVCreateTbReq(void **buf, SVCreateTbReq *pReq) {
       tlen += taosEncodeFixedU32(buf, pReq->ntbCfg.nCols);
       for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
         tlen += taosEncodeFixedI8(buf, pReq->ntbCfg.pSchema[i].type);
-        tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].colId);
+        tlen += taosEncodeFixedI16(buf, pReq->ntbCfg.pSchema[i].colId);
         tlen += taosEncodeFixedI32(buf, pReq->ntbCfg.pSchema[i].bytes);
         tlen += taosEncodeString(buf, pReq->ntbCfg.pSchema[i].name);
       }
@@ -374,7 +374,7 @@ void *tDeserializeSVCreateTbReq(void *buf, SVCreateTbReq *pReq) {
       pReq->stbCfg.pSchema = (SSchema *)taosMemoryMalloc(pReq->stbCfg.nCols * sizeof(SSchema));
       for (uint32_t i = 0; i < pReq->stbCfg.nCols; i++) {
         buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pSchema[i].type));
-        buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].colId));
+        buf = taosDecodeFixedI16(buf, &(pReq->stbCfg.pSchema[i].colId));
         buf = taosDecodeFixedI32(buf, &(pReq->stbCfg.pSchema[i].bytes));
         buf = taosDecodeStringTo(buf, pReq->stbCfg.pSchema[i].name);
       }
@@ -382,7 +382,7 @@ void *tDeserializeSVCreateTbReq(void *buf, SVCreateTbReq *pReq) {
       pReq->stbCfg.pTagSchema = (SSchema *)taosMemoryMalloc(pReq->stbCfg.nTagCols * sizeof(SSchema));
       for (uint32_t i = 0; i < pReq->stbCfg.nTagCols; i++) {
         buf = taosDecodeFixedI8(buf, &(pReq->stbCfg.pTagSchema[i].type));
-        buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].colId);
+        buf = taosDecodeFixedI16(buf, &pReq->stbCfg.pTagSchema[i].colId);
         buf = taosDecodeFixedI32(buf, &pReq->stbCfg.pTagSchema[i].bytes);
         buf = taosDecodeStringTo(buf, pReq->stbCfg.pTagSchema[i].name);
       }
@@ -422,7 +422,7 @@ void *tDeserializeSVCreateTbReq(void *buf, SVCreateTbReq *pReq) {
       pReq->ntbCfg.pSchema = (SSchema *)taosMemoryMalloc(pReq->ntbCfg.nCols * sizeof(SSchema));
       for (uint32_t i = 0; i < pReq->ntbCfg.nCols; i++) {
         buf = taosDecodeFixedI8(buf, &pReq->ntbCfg.pSchema[i].type);
-        buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].colId);
+        buf = taosDecodeFixedI16(buf, &pReq->ntbCfg.pSchema[i].colId);
         buf = taosDecodeFixedI32(buf, &pReq->ntbCfg.pSchema[i].bytes);
         buf = taosDecodeStringTo(buf, pReq->ntbCfg.pSchema[i].name);
       }
diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index fdd03be710a5d261526c0db32d8a42b65afcfc5b..7799ac75625bf601429cf071680412e9dc8ff5e4 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -98,7 +98,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
   for (int32_t i = 0; i < pStb->numOfColumns; ++i) {
     SSchema *pSchema = &pStb->pColumns[i];
     SDB_SET_INT8(pRaw, dataPos, pSchema->type, STB_ENCODE_OVER)
-    SDB_SET_INT32(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
+    SDB_SET_INT16(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
     SDB_SET_INT32(pRaw, dataPos, pSchema->bytes, STB_ENCODE_OVER)
     SDB_SET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_ENCODE_OVER)
   }
@@ -106,7 +106,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
   for (int32_t i = 0; i < pStb->numOfTags; ++i) {
     SSchema *pSchema = &pStb->pTags[i];
     SDB_SET_INT8(pRaw, dataPos, pSchema->type, STB_ENCODE_OVER)
-    SDB_SET_INT32(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
+    SDB_SET_INT16(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
     SDB_SET_INT32(pRaw, dataPos, pSchema->bytes, STB_ENCODE_OVER)
     SDB_SET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_ENCODE_OVER)
   }
@@ -114,7 +114,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
   for (int32_t i = 0; i < pStb->numOfSmas; ++i) {
     SSchema *pSchema = &pStb->pSmas[i];
     SDB_SET_INT8(pRaw, dataPos, pSchema->type, STB_ENCODE_OVER)
-    SDB_SET_INT32(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
+    SDB_SET_INT16(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
     SDB_SET_INT32(pRaw, dataPos, pSchema->bytes, STB_ENCODE_OVER)
     SDB_SET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_ENCODE_OVER)
   }
@@ -185,7 +185,7 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
   for (int32_t i = 0; i < pStb->numOfColumns; ++i) {
     SSchema *pSchema = &pStb->pColumns[i];
     SDB_GET_INT8(pRaw, dataPos, &pSchema->type, STB_DECODE_OVER)
-    SDB_GET_INT32(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
+    SDB_GET_INT16(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
     SDB_GET_INT32(pRaw, dataPos, &pSchema->bytes, STB_DECODE_OVER)
     SDB_GET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_DECODE_OVER)
   }
@@ -193,7 +193,7 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
   for (int32_t i = 0; i < pStb->numOfTags; ++i) {
     SSchema *pSchema = &pStb->pTags[i];
     SDB_GET_INT8(pRaw, dataPos, &pSchema->type, STB_DECODE_OVER)
-    SDB_GET_INT32(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
+    SDB_GET_INT16(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
     SDB_GET_INT32(pRaw, dataPos, &pSchema->bytes, STB_DECODE_OVER)
     SDB_GET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_DECODE_OVER)
   }
@@ -201,7 +201,7 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
   for (int32_t i = 0; i < pStb->numOfSmas; ++i) {
     SSchema *pSchema = &pStb->pSmas[i];
     SDB_GET_INT8(pRaw, dataPos, &pSchema->type, STB_DECODE_OVER)
-    SDB_GET_INT32(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
+    SDB_GET_INT16(pRaw, dataPos, &pSchema->colId, STB_DECODE_OVER)
     SDB_GET_INT32(pRaw, dataPos, &pSchema->bytes, STB_DECODE_OVER)
     SDB_GET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_DECODE_OVER)
   }
diff --git a/source/dnode/vnode/src/meta/metaBDBImpl.c b/source/dnode/vnode/src/meta/metaBDBImpl.c
index fdcc1652072f127d99863957b609944845572f31..b91c6cd9e31055360c4799ee61bb77f85711e090 100644
--- a/source/dnode/vnode/src/meta/metaBDBImpl.c
+++ b/source/dnode/vnode/src/meta/metaBDBImpl.c
@@ -233,7 +233,7 @@ int metaSaveSmaToDB(SMeta *pMeta, STSma *pSmaCfg) {
 
   // save sma info
   int32_t len = tEncodeTSma(NULL, pSmaCfg);
-  pBuf = taosMemoryCalloc(len, 1);
+  pBuf = taosMemoryCalloc(1, len);
   if (pBuf == NULL) {
     terrno = TSDB_CODE_OUT_OF_MEMORY;
     return -1;
@@ -285,7 +285,7 @@ static int metaEncodeSchema(void **buf, SSchemaWrapper *pSW) {
   for (int i = 0; i < pSW->nCols; i++) {
     pSchema = pSW->pSchema + i;
     tlen += taosEncodeFixedI8(buf, pSchema->type);
-    tlen += taosEncodeFixedI32(buf, pSchema->colId);
+    tlen += taosEncodeFixedI16(buf, pSchema->colId);
     tlen += taosEncodeFixedI32(buf, pSchema->bytes);
     tlen += taosEncodeString(buf, pSchema->name);
   }
@@ -301,7 +301,7 @@ static void *metaDecodeSchema(void *buf, SSchemaWrapper *pSW) {
   for (int i = 0; i < pSW->nCols; i++) {
     pSchema = pSW->pSchema + i;
     buf = taosDecodeFixedI8(buf, &pSchema->type);
-    buf = taosDecodeFixedI32(buf, &pSchema->colId);
+    buf = taosDecodeFixedI16(buf, &pSchema->colId);
     buf = taosDecodeFixedI32(buf, &pSchema->bytes);
     buf = taosDecodeStringTo(buf, pSchema->name);
   }
@@ -516,6 +516,7 @@ static int metaEncodeTbInfo(void **buf, STbCfg *pTbCfg) {
     tsize += taosEncodeFixedU64(buf, pTbCfg->ctbCfg.suid);
     tsize += tdEncodeKVRow(buf, pTbCfg->ctbCfg.pTag);
   } else if (pTbCfg->type == META_NORMAL_TABLE) {
+    // TODO
   } else {
     ASSERT(0);
   }
@@ -538,6 +539,7 @@ static void *metaDecodeTbInfo(void *buf, STbCfg *pTbCfg) {
     buf = taosDecodeFixedU64(buf, &(pTbCfg->ctbCfg.suid));
     buf = tdDecodeKVRow(buf, &(pTbCfg->ctbCfg.pTag));
   } else if (pTbCfg->type == META_NORMAL_TABLE) {
+    // TODO
   } else {
     ASSERT(0);
   }
diff --git a/source/dnode/vnode/src/tq/tqRead.c b/source/dnode/vnode/src/tq/tqRead.c
index 37e7ed11ae6ed04c532bc8ed771ac9bded12942d..8c161e4c8bc0e5b6aaae9d38b713385d0362632b 100644
--- a/source/dnode/vnode/src/tq/tqRead.c
+++ b/source/dnode/vnode/src/tq/tqRead.c
@@ -130,8 +130,8 @@ SArray* tqRetrieveDataBlock(STqReadHandle* pHandle) {
   int32_t colNeed = 0;
   while (colMeta < pSchemaWrapper->nCols && colNeed < colNumNeed) {
     SSchema* pColSchema = &pSchemaWrapper->pSchema[colMeta];
-    int16_t  colIdSchema = pColSchema->colId;
-    int16_t  colIdNeed = *(int16_t*)taosArrayGet(pHandle->pColIdList, colNeed);
+    col_id_t colIdSchema = pColSchema->colId;
+    col_id_t colIdNeed = *(col_id_t*)taosArrayGet(pHandle->pColIdList, colNeed);
     if (colIdSchema < colIdNeed) {
       colMeta++;
     } else if (colIdSchema > colIdNeed) {
@@ -159,7 +159,7 @@ SArray* tqRetrieveDataBlock(STqReadHandle* pHandle) {
 
   int j = 0;
   for (int32_t i = 0; i < colNumNeed; i++) {
-    int16_t colId = *(int16_t*)taosArrayGet(pHandle->pColIdList, i);
+    col_id_t colId = *(col_id_t*)taosArrayGet(pHandle->pColIdList, i);
     while (j < pSchemaWrapper->nCols && pSchemaWrapper->pSchema[j].colId < colId) {
       j++;
     }
diff --git a/source/dnode/vnode/src/tsdb/tsdbCommit.c b/source/dnode/vnode/src/tsdb/tsdbCommit.c
index eca0a9612f4398f9db57732450decea1975ba3d3..eb8df610515f2c48ca84a55bf003e1fd80208321 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCommit.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCommit.c
@@ -1369,7 +1369,7 @@ int tsdbWriteBlockImpl(STsdb *pRepo, STable *pTable, SDFile *pDFile, SDFile *pDF
     }
   }
 
-  // Update pBlock membership vairables
+  // Update pBlock membership variables
   pBlock->last = isLast;
   pBlock->offset = offset;
   pBlock->algorithm = pCfg->compression;
diff --git a/source/dnode/vnode/src/tsdb/tsdbMemTable.c b/source/dnode/vnode/src/tsdb/tsdbMemTable.c
index 6eb721fcb1eb35d84b410821d8f5413b402eec6a..34dba5d3baee318deeb05bb39dba311aa7e15eda 100644
--- a/source/dnode/vnode/src/tsdb/tsdbMemTable.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMemTable.c
@@ -255,7 +255,7 @@ int32_t tdScanAndConvertSubmitMsg(SSubmitReq *pMsg) {
   return 0;
 }
 
-int tsdbScanAndConvertSubmitMsg(STsdb *pTsdb, SSubmitReq *pMsg) {
+static int tsdbScanAndConvertSubmitMsg(STsdb *pTsdb, SSubmitReq *pMsg) {
   ASSERT(pMsg != NULL);
   // STsdbMeta *    pMeta = pTsdb->tsdbMeta;
   SSubmitMsgIter msgIter = {0};
diff --git a/source/dnode/vnode/src/vnd/vnodeWrite.c b/source/dnode/vnode/src/vnd/vnodeWrite.c
index a14828cc22d0c65a55d453bf9d700cf0529506e3..02d4524bce2b8fce49e26498375692571219429f 100644
--- a/source/dnode/vnode/src/vnd/vnodeWrite.c
+++ b/source/dnode/vnode/src/vnd/vnodeWrite.c
@@ -74,6 +74,9 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
       // TODO: maybe need to clear the request struct
       taosMemoryFree(vCreateTbReq.stbCfg.pSchema);
       taosMemoryFree(vCreateTbReq.stbCfg.pTagSchema);
+      taosMemoryFree(vCreateTbReq.stbCfg.pBSmaCols);
+      taosMemoryFree(vCreateTbReq.stbCfg.pRSmaParam);
+      taosMemoryFree(vCreateTbReq.dbFName);
       taosMemoryFree(vCreateTbReq.name);
       break;
     }
@@ -102,13 +105,18 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
           vError("vgId:%d, failed to create table: %s", pVnode->vgId, pCreateTbReq->name);
         }
         taosMemoryFree(pCreateTbReq->name);
+        taosMemoryFree(pCreateTbReq->dbFName);
         if (pCreateTbReq->type == TD_SUPER_TABLE) {
           taosMemoryFree(pCreateTbReq->stbCfg.pSchema);
           taosMemoryFree(pCreateTbReq->stbCfg.pTagSchema);
+          taosMemoryFree(pCreateTbReq->stbCfg.pBSmaCols);
+          taosMemoryFree(pCreateTbReq->stbCfg.pRSmaParam);
         } else if (pCreateTbReq->type == TD_CHILD_TABLE) {
           taosMemoryFree(pCreateTbReq->ctbCfg.pTag);
         } else {
           taosMemoryFree(pCreateTbReq->ntbCfg.pSchema);
+          taosMemoryFree(pCreateTbReq->ntbCfg.pBSmaCols);
+          taosMemoryFree(pCreateTbReq->ntbCfg.pRSmaParam);
         }
       }
 
@@ -135,6 +143,9 @@ int vnodeApplyWMsg(SVnode *pVnode, SRpcMsg *pMsg, SRpcMsg **pRsp) {
       tDeserializeSVCreateTbReq(POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead)), &vAlterTbReq);
       taosMemoryFree(vAlterTbReq.stbCfg.pSchema);
       taosMemoryFree(vAlterTbReq.stbCfg.pTagSchema);
+      taosMemoryFree(vAlterTbReq.stbCfg.pBSmaCols);
+      taosMemoryFree(vAlterTbReq.stbCfg.pRSmaParam);
+      taosMemoryFree(vAlterTbReq.dbFName);
       taosMemoryFree(vAlterTbReq.name);
       break;
     }
diff --git a/source/libs/catalog/src/catalog.c b/source/libs/catalog/src/catalog.c
index 6eab0d280ba326d979dadafeeb6e03fb0e78a233..e87fdba71db969a11ddd19e92a9100e766083ac5 100644
--- a/source/libs/catalog/src/catalog.c
+++ b/source/libs/catalog/src/catalog.c
@@ -172,7 +172,7 @@ void ctgDbgShowTableMeta(SCatalog* pCtg, const char *tbName, STableMeta* p) {
   int32_t colNum = c->numOfColumns + c->numOfTags;
   for (int32_t i = 0; i < colNum; ++i) {
     SSchema *s = &p->schema[i];
-    ctgDebug("[%d] name:%s, type:%d, colId:%d, bytes:%d", i, s->name, s->type, s->colId, s->bytes);
+    ctgDebug("[%d] name:%s, type:%d, colId:%" PRIi16 ", bytes:%d", i, s->name, s->type, s->colId, s->bytes);
   }
 }
 
diff --git a/source/libs/parser/inc/parInsertData.h b/source/libs/parser/inc/parInsertData.h
index acd021572d4de499f85bbee35b5366c6d68e259c..a38d64c58c859a04ea9fcd874e6507231335554c 100644
--- a/source/libs/parser/inc/parInsertData.h
+++ b/source/libs/parser/inc/parInsertData.h
@@ -41,26 +41,26 @@ typedef struct SBoundColumn {
 } SBoundColumn;
 
 typedef struct {
-  uint16_t schemaColIdx;
-  uint16_t boundIdx;
-  uint16_t finalIdx;
+  col_id_t schemaColIdx;
+  col_id_t boundIdx;
+  col_id_t finalIdx;
 } SBoundIdxInfo;
 
 typedef struct SParsedDataColInfo {
-  int16_t        numOfCols;
-  int16_t        numOfBound;
+  col_id_t       numOfCols;
+  col_id_t       numOfBound;
   uint16_t       flen;        // TODO: get from STSchema
   uint16_t       allNullLen;  // TODO: get from STSchema(base on SDataRow)
   uint16_t       extendedVarLen;
   uint16_t       boundNullLen;    // bound column len with all NULL value(without VarDataOffsetT/SColIdx part)
-  int32_t *      boundedColumns;  // bound column idx according to schema
-  SBoundColumn * cols;
+  col_id_t      *boundColumns;    // bound column idx according to schema
+  SBoundColumn  *cols;
   SBoundIdxInfo *colIdxInfo;
   int8_t         orderStatus;  // bound columns
 } SParsedDataColInfo;
 
 typedef struct {
-  uint8_t memRowType;  // default is 0, that is SDataRow
+  uint8_t rowType;  // default is 0, that is SDataRow
   int32_t rowSize;
 } SMemRowBuilder;
 
@@ -92,11 +92,11 @@ static FORCE_INLINE int32_t getExtendedRowSize(STableDataBlocks *pBlock) {
          (int32_t)TD_BITMAP_BYTES(pTableInfo->numOfColumns - 1);
 }
 
-static FORCE_INLINE void getMemRowAppendInfo(SSchema *pSchema, uint8_t rowType, SParsedDataColInfo *spd,
-                                                int32_t idx, int32_t *toffset, int32_t *colIdx) {
-  int32_t schemaIdx = 0;
+static FORCE_INLINE void getSTSRowAppendInfo(SSchema *pSchema, uint8_t rowType, SParsedDataColInfo *spd, col_id_t idx,
+                                             int32_t *toffset, col_id_t *colIdx) {
+  col_id_t schemaIdx = 0;
   if (IS_DATA_COL_ORDERED(spd)) {
-    schemaIdx = spd->boundedColumns[idx] - PRIMARYKEY_TIMESTAMP_COL_ID;
+    schemaIdx = spd->boundColumns[idx] - PRIMARYKEY_TIMESTAMP_COL_ID;
     if (TD_IS_TP_ROW_T(rowType)) {
       *toffset = (spd->cols + schemaIdx)->toffset;  // the offset of firstPart
       *colIdx = schemaIdx;
@@ -132,7 +132,7 @@ static FORCE_INLINE int32_t setBlockInfo(SSubmitBlk *pBlocks, STableDataBlocks*
 
 int32_t schemaIdxCompar(const void *lhs, const void *rhs);
 int32_t boundIdxCompar(const void *lhs, const void *rhs);
-void setBoundColumnInfo(SParsedDataColInfo* pColList, SSchema* pSchema, int32_t numOfCols);
+void    setBoundColumnInfo(SParsedDataColInfo *pColList, SSchema *pSchema, col_id_t numOfCols);
 void destroyBoundColumnInfo(SParsedDataColInfo* pColList);
 void destroyBlockArrayList(SArray* pDataBlockList);
 void destroyBlockHashmap(SHashObj* pDataBlockHash);
diff --git a/source/libs/parser/src/parInsert.c b/source/libs/parser/src/parInsert.c
index b2fc39d0645bbf30839a08eae24b20f62c3307ff..398e5abaa6eef13946d3a5538ba132bef4f2b1ab 100644
--- a/source/libs/parser/src/parInsert.c
+++ b/source/libs/parser/src/parInsert.c
@@ -600,9 +600,9 @@ static int32_t parseValueToken(char** end, SToken* pToken, SSchema* pSchema, int
 
 typedef struct SMemParam {
   SRowBuilder* rb;
-  SSchema* schema;
-  int32_t toffset;
-  int32_t      colIdx;
+  SSchema*     schema;
+  int32_t      toffset;
+  col_id_t     colIdx;
 } SMemParam;
 
 static FORCE_INLINE int32_t MemRowAppend(const void* value, int32_t len, void* param) {
@@ -623,9 +623,11 @@ static FORCE_INLINE int32_t MemRowAppend(const void* value, int32_t len, void* p
     tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NORM, rowEnd, false, pa->toffset, pa->colIdx);
   } else {
     if (value == NULL) {  // it is a null data
-      tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NULL, value, false, pa->toffset, pa->colIdx);
+      tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NULL, value, false, pa->toffset,
+                          pa->colIdx);
     } else {
-      tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NORM, value, false, pa->toffset, pa->colIdx);
+      tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NORM, value, false, pa->toffset,
+                          pa->colIdx);
     }
   }
   return TSDB_CODE_SUCCESS;
@@ -633,18 +635,18 @@ static FORCE_INLINE int32_t MemRowAppend(const void* value, int32_t len, void* p
 
 // pSql -> tag1_name, ...)
 static int32_t parseBoundColumns(SInsertParseContext* pCxt, SParsedDataColInfo* pColList, SSchema* pSchema) {
-  int32_t nCols = pColList->numOfCols;
+  col_id_t nCols = pColList->numOfCols;
 
   pColList->numOfBound = 0; 
   pColList->boundNullLen = 0;
-  memset(pColList->boundedColumns, 0, sizeof(int32_t) * nCols);
+  memset(pColList->boundColumns, 0, sizeof(col_id_t) * nCols);
   for (int32_t i = 0; i < nCols; ++i) {
     pColList->cols[i].valStat = VAL_STAT_NONE;
   }
 
   SToken sToken;
   bool    isOrdered = true;
-  int32_t lastColIdx = -1;  // last column found
+  col_id_t lastColIdx = -1;  // last column found
   while (1) {
     NEXT_TOKEN(pCxt->pSql, sToken);
 
@@ -652,8 +654,8 @@ static int32_t parseBoundColumns(SInsertParseContext* pCxt, SParsedDataColInfo*
       break;
     }
 
-    int32_t t = lastColIdx + 1;
-    int32_t index = findCol(&sToken, t, nCols, pSchema);
+    col_id_t t = lastColIdx + 1;
+    col_id_t index = findCol(&sToken, t, nCols, pSchema);
     if (index < 0 && t > 0) {
       index = findCol(&sToken, 0, t, pSchema);
       isOrdered = false;
@@ -666,7 +668,7 @@ static int32_t parseBoundColumns(SInsertParseContext* pCxt, SParsedDataColInfo*
     }
     lastColIdx = index;
     pColList->cols[index].valStat = VAL_STAT_HAS;
-    pColList->boundedColumns[pColList->numOfBound] = index + PRIMARYKEY_TIMESTAMP_COL_ID;
+    pColList->boundColumns[pColList->numOfBound] = index + PRIMARYKEY_TIMESTAMP_COL_ID;
     ++pColList->numOfBound;
     switch (pSchema[t].type) {
       case TSDB_DATA_TYPE_BINARY:
@@ -689,18 +691,19 @@ static int32_t parseBoundColumns(SInsertParseContext* pCxt, SParsedDataColInfo*
       return TSDB_CODE_TSC_OUT_OF_MEMORY;
     }
     SBoundIdxInfo* pColIdx = pColList->colIdxInfo;
-    for (uint16_t i = 0; i < pColList->numOfBound; ++i) {
-      pColIdx[i].schemaColIdx = (uint16_t)pColList->boundedColumns[i];
+    for (int16_t i = 0; i < pColList->numOfBound; ++i) {
+      pColIdx[i].schemaColIdx = pColList->boundColumns[i];
       pColIdx[i].boundIdx = i;
     }
     qsort(pColIdx, pColList->numOfBound, sizeof(SBoundIdxInfo), schemaIdxCompar);
-    for (uint16_t i = 0; i < pColList->numOfBound; ++i) {
+    for (int16_t i = 0; i < pColList->numOfBound; ++i) {
       pColIdx[i].finalIdx = i;
     }
     qsort(pColIdx, pColList->numOfBound, sizeof(SBoundIdxInfo), boundIdxCompar);
   }
 
-  memset(&pColList->boundedColumns[pColList->numOfBound], 0, sizeof(int32_t) * (pColList->numOfCols - pColList->numOfBound));
+  memset(&pColList->boundColumns[pColList->numOfBound], 0,
+         sizeof(int16_t) * (pColList->numOfCols - pColList->numOfBound));
 
   return TSDB_CODE_SUCCESS;
 }
@@ -714,8 +717,8 @@ typedef struct SKvParam {
 static int32_t KvRowAppend(const void *value, int32_t len, void *param) {
   SKvParam* pa = (SKvParam*) param;
 
-  int32_t type  = pa->schema->type;
-  int32_t colId = pa->schema->colId;
+  int8_t  type = pa->schema->type;
+  int16_t colId = pa->schema->colId;
 
   if (TSDB_DATA_TYPE_BINARY == type) {
     STR_WITH_SIZE_TO_VARSTR(pa->buf, value, len);
@@ -747,7 +750,7 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pTagsSchema,
   char tmpTokenBuf[TSDB_MAX_BYTES_PER_ROW] = {0};  // used for deleting Escape character: \\, \', \"
   for (int i = 0; i < pCxt->tags.numOfBound; ++i) {
     NEXT_TOKEN_WITH_PREV(pCxt->pSql, sToken);
-    SSchema* pSchema = &pTagsSchema[pCxt->tags.boundedColumns[i]];
+    SSchema* pSchema = &pTagsSchema[pCxt->tags.boundColumns[i]];
     param.schema = pSchema;
     CHECK_CODE(parseValueToken(&pCxt->pSql, &sToken, pSchema, precision, tmpTokenBuf, KvRowAppend, &param, &pCxt->msg));
   }
@@ -813,9 +816,9 @@ static int parseOneRow(SInsertParseContext* pCxt, STableDataBlocks* pDataBlocks,
   // 1. set the parsed value from sql string
   for (int i = 0; i < spd->numOfBound; ++i) {
     NEXT_TOKEN_WITH_PREV(pCxt->pSql, sToken);
-    SSchema *pSchema = &schema[spd->boundedColumns[i] - 1];
+    SSchema* pSchema = &schema[spd->boundColumns[i] - 1];
     param.schema = pSchema;
-    getMemRowAppendInfo(schema, pBuilder->rowType, spd, i, &param.toffset, &param.colIdx);
+    getSTSRowAppendInfo(schema, pBuilder->rowType, spd, i, &param.toffset, &param.colIdx);
     CHECK_CODE(parseValueToken(&pCxt->pSql, &sToken, pSchema, timePrec, tmpTokenBuf, MemRowAppend, &param, &pCxt->msg));
 
     if (PRIMARYKEY_TIMESTAMP_COL_ID == pSchema->colId) {
diff --git a/source/libs/parser/src/parInsertData.c b/source/libs/parser/src/parInsertData.c
index e516053b1e9b62c5b8ce62b09fd157b818c718c6..f70e514b5a05d0cf2cdc6f282307348e36babaac 100644
--- a/source/libs/parser/src/parInsertData.c
+++ b/source/libs/parser/src/parInsertData.c
@@ -43,11 +43,11 @@ static int32_t rowDataCompar(const void *lhs, const void *rhs) {
   }
 }
 
-void setBoundColumnInfo(SParsedDataColInfo* pColList, SSchema* pSchema, int32_t numOfCols) {
+void setBoundColumnInfo(SParsedDataColInfo* pColList, SSchema* pSchema, col_id_t numOfCols) {
   pColList->numOfCols = numOfCols;
   pColList->numOfBound = numOfCols;
   pColList->orderStatus = ORDER_STATUS_ORDERED;  // default is ORDERED for non-bound mode
-  pColList->boundedColumns = taosMemoryCalloc(pColList->numOfCols, sizeof(int32_t));
+  pColList->boundColumns = taosMemoryCalloc(pColList->numOfCols, sizeof(col_id_t));
   pColList->cols = taosMemoryCalloc(pColList->numOfCols, sizeof(SBoundColumn));
   pColList->colIdxInfo = NULL;
   pColList->flen = 0;
@@ -73,7 +73,7 @@ void setBoundColumnInfo(SParsedDataColInfo* pColList, SSchema* pSchema, int32_t
       default:
         break;
     }
-    pColList->boundedColumns[i] = pSchema[i].colId;
+    pColList->boundColumns[i] = pSchema[i].colId;
   }
   pColList->allNullLen += pColList->flen;
   pColList->boundNullLen = pColList->allNullLen;  // default set allNullLen
@@ -103,7 +103,7 @@ int32_t boundIdxCompar(const void *lhs, const void *rhs) {
 }
 
 void destroyBoundColumnInfo(SParsedDataColInfo* pColList) {
-  taosMemoryFreeClear(pColList->boundedColumns);
+  taosMemoryFreeClear(pColList->boundColumns);
   taosMemoryFreeClear(pColList->cols);
   taosMemoryFreeClear(pColList->colIdxInfo);
 }
diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index f3a14870abc43b9f7bf69f4f8b1a77aaa121580a..60ee8be76d5e382ce2383f0fd119d2620cf6891c 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -1990,7 +1990,7 @@ typedef struct SVgroupTablesBatch {
   char               dbName[TSDB_DB_NAME_LEN];
 } SVgroupTablesBatch;
 
-static void toSchema(const SColumnDefNode* pCol, int32_t colId, SSchema* pSchema) {
+static void toSchema(const SColumnDefNode* pCol, col_id_t colId, SSchema* pSchema) {
   pSchema->colId = colId;
   pSchema->type = pCol->dataType.type;
   pSchema->bytes = pCol->dataType.bytes;
diff --git a/source/libs/parser/test/mockCatalogService.cpp b/source/libs/parser/test/mockCatalogService.cpp
index 012af26c17ce190c79c969960d6206a12de28f3b..402caeb2529cd6cf16dc0860497b5d3f94c0bff3 100644
--- a/source/libs/parser/test/mockCatalogService.cpp
+++ b/source/libs/parser/test/mockCatalogService.cpp
@@ -87,7 +87,7 @@ private:
     return meta_;
   }
 
-  int32_t colId_;
+  col_id_t                       colId_;
   int32_t rowsize_;
   std::shared_ptr<MockTableMeta> meta_;
 };
diff --git a/source/libs/qcom/src/queryUtil.c b/source/libs/qcom/src/queryUtil.c
index 0cf46edf11aefd0f114ac1d302968b016256fe18..4ac19294aa4e0752eb0831c023a4905d8cde5b21 100644
--- a/source/libs/qcom/src/queryUtil.c
+++ b/source/libs/qcom/src/queryUtil.c
@@ -198,7 +198,7 @@ char *jobTaskStatusStr(int32_t status) {
   return "UNKNOWN";
 }
 
-SSchema createSchema(uint8_t type, int32_t bytes, int32_t colId, const char* name) {
+SSchema createSchema(int8_t type, int32_t bytes, col_id_t colId, const char* name) {
   SSchema s = {0};
   s.type  = type;
   s.bytes = bytes;
diff --git a/source/libs/qcom/src/querymsg.c b/source/libs/qcom/src/querymsg.c
index 20eb49ed330cc3d742c27086085a4de728b688b2..1e91c55dc0f8ed4b8bb849da1334b0727a37faf1 100644
--- a/source/libs/qcom/src/querymsg.c
+++ b/source/libs/qcom/src/querymsg.c
@@ -188,7 +188,7 @@ static int32_t queryConvertTableMetaMsg(STableMetaRsp *pMetaMsg) {
   }
 
   if (pMetaMsg->pSchemas[0].colId != PRIMARYKEY_TIMESTAMP_COL_ID) {
-    qError("invalid colId[%d] for the first column in table meta rsp msg", pMetaMsg->pSchemas[0].colId);
+    qError("invalid colId[%" PRIi16 "] for the first column in table meta rsp msg", pMetaMsg->pSchemas[0].colId);
     return TSDB_CODE_TSC_INVALID_VALUE;
   }
 
diff --git a/source/libs/qworker/src/qworkerMsg.c b/source/libs/qworker/src/qworkerMsg.c
index dd1f2002728aa831d8640a694687896401775a48..ff9527f7b978301c82bf472707c658d85cd9ac15 100644
--- a/source/libs/qworker/src/qworkerMsg.c
+++ b/source/libs/qworker/src/qworkerMsg.c
@@ -170,7 +170,7 @@ int32_t qwBuildAndSendShowRsp(SRpcMsg *pMsg, int32_t code) {
     return -1;
   }
 
-  int32_t  cols = 0;
+  col_id_t  cols = 0;
   SSchema *pSchema = showRsp.tableMeta.pSchemas;
 
   const SSchema *s = tGetTbnameColumnSchema();