Merge pull request #12014 from taosdata/feature/dnode

enh: make single_stable mode work

include/common/tmsg.h

@@ -531,27 +531,24 @@ int32_t tDeserializeSQueryTableRsp(void* buf, int32_t bufLen, SQueryTableRsp* pR
 typedef struct {
   char    db[TSDB_DB_FNAME_LEN];
   int32_t numOfVgroups;
-  int32_t cacheBlockSize;  // MB
+  int32_t numOfStables;  // single_stable
-  int32_t totalBlocks;
+  int32_t buffer;        // MB
+  int32_t pageSize;
+  int32_t pages;
   int32_t daysPerFile;
   int32_t daysToKeep0;
   int32_t daysToKeep1;
   int32_t daysToKeep2;
   int32_t minRows;
   int32_t maxRows;
-  int32_t commitTime;
   int32_t fsyncPeriod;
-  int32_t ttl;
   int8_t  walLevel;
   int8_t  precision;  // time resolution
   int8_t  compression;
   int8_t  replications;
   int8_t  strict;
-  int8_t  update;
   int8_t  cacheLastRow;
   int8_t  ignoreExist;
-  int8_t  streamMode;
-  int8_t  singleSTable;
   int32_t numOfRetensions;
   SArray* pRetensions;  // SRetention
 } SCreateDbReq;
@@ -562,7 +559,10 @@ void    tFreeSCreateDbReq(SCreateDbReq* pReq);
 
 typedef struct {
   char    db[TSDB_DB_FNAME_LEN];
-  int32_t totalBlocks;
+  int32_t buffer;
+  int32_t pageSize;
+  int32_t pages;
+  int32_t daysPerFile;
   int32_t daysToKeep0;
   int32_t daysToKeep1;
   int32_t daysToKeep2;
@@ -626,26 +626,23 @@ int32_t tDeserializeSDbCfgReq(void* buf, int32_t bufLen, SDbCfgReq* pReq);
 
 typedef struct {
   int32_t numOfVgroups;
-  int32_t cacheBlockSize;
+  int32_t numOfStables;
-  int32_t totalBlocks;
+  int32_t buffer;
+  int32_t pageSize;
+  int32_t pages;
   int32_t daysPerFile;
   int32_t daysToKeep0;
   int32_t daysToKeep1;
   int32_t daysToKeep2;
   int32_t minRows;
   int32_t maxRows;
-  int32_t commitTime;
   int32_t fsyncPeriod;
-  int32_t ttl;
   int8_t  walLevel;
   int8_t  precision;
   int8_t  compression;
   int8_t  replications;
   int8_t  strict;
-  int8_t  update;
   int8_t  cacheLastRow;
-  int8_t  streamMode;
-  int8_t  singleSTable;
   int32_t numOfRetensions;
   SArray* pRetensions;
 } SDbCfgRsp;
@@ -845,15 +842,16 @@ typedef struct {
   char     db[TSDB_DB_FNAME_LEN];
   int64_t  dbUid;
   int32_t  vgVersion;
-  int32_t  cacheBlockSize;
+   int32_t numOfStables;
-  int32_t  totalBlocks;
+  int32_t  buffer;
+  int32_t  pageSize;
+  int32_t  pages;
   int32_t  daysPerFile;
   int32_t  daysToKeep0;
   int32_t  daysToKeep1;
   int32_t  daysToKeep2;
   int32_t  minRows;
   int32_t  maxRows;
-  int32_t  commitTime;
   int32_t  fsyncPeriod;
   uint32_t hashBegin;
   uint32_t hashEnd;
@@ -862,11 +860,9 @@ typedef struct {
   int8_t   precision;
   int8_t   compression;
   int8_t   strict;
-  int8_t   update;
   int8_t   cacheLastRow;
   int8_t   replica;
   int8_t   selfIndex;
-  int8_t   streamMode;
   SReplica replicas[TSDB_MAX_REPLICA];
   int32_t  numOfRetensions;
   SArray*  pRetensions;  // SRetention
@@ -896,10 +892,14 @@ int32_t tDeserializeSCompactVnodeReq(void* buf, int32_t bufLen, SCompactVnodeReq
 
 typedef struct {
   int32_t  vgVersion;
-  int32_t  totalBlocks;
+  int32_t  buffer;
+  int32_t  pageSize;
+  int32_t  pages;
+  int32_t  daysPerFile;
   int32_t  daysToKeep0;
   int32_t  daysToKeep1;
   int32_t  daysToKeep2;
+  int32_t  fsyncPeriod;
   int8_t   walLevel;
   int8_t   strict;
   int8_t   cacheLastRow;
@@ -954,7 +954,6 @@ typedef struct {
   int32_t  numOfColumns;
   int8_t   precision;
   int8_t   tableType;
-  int8_t   update;
   int32_t  sversion;
   int32_t  tversion;
   uint64_t suid;

include/util/taoserror.h

@@ -244,9 +244,10 @@ int32_t* taosGetErrno();
 #define TSDB_CODE_MND_TOO_MANY_COLUMNS          TAOS_DEF_ERROR_CODE(0, 0x03AC)
 #define TSDB_CODE_MND_COLUMN_ALREADY_EXIST      TAOS_DEF_ERROR_CODE(0, 0x03AD)
 #define TSDB_CODE_MND_COLUMN_NOT_EXIST          TAOS_DEF_ERROR_CODE(0, 0x03AE)
+#define TSDB_CODE_MND_SINGLE_STB_MODE_DB        TAOS_DEF_ERROR_CODE(0, 0x03B0)
 
 // mnode-infoSchema
-#define TSDB_CODE_MND_INVALID_SYS_TABLENAME         TAOS_DEF_ERROR_CODE(0, 0x03B0)
+#define TSDB_CODE_MND_INVALID_SYS_TABLENAME         TAOS_DEF_ERROR_CODE(0, 0x03BA)
 
 // mnode-func
 #define TSDB_CODE_MND_FUNC_ALREADY_EXIST        TAOS_DEF_ERROR_CODE(0, 0x03C0)

include/util/tdef.h

@@ -327,15 +327,21 @@ typedef enum ELogicConditionType {
 #define TSDB_MIN_VNODES_PER_DB          1
 #define TSDB_MAX_VNODES_PER_DB          4096
 #define TSDB_DEFAULT_VN_PER_DB          2
-#define TSDB_MIN_CACHE_BLOCK_SIZE       1
+#define TSDB_MIN_BUFFER_PER_VNODE       3      // unit MB
-#define TSDB_MAX_CACHE_BLOCK_SIZE       128  // 128MB for each vnode
+#define TSDB_MAX_BUFFER_PER_VNODE       16384  // unit MB
-#define TSDB_DEFAULT_CACHE_BLOCK_SIZE   16
+#define TSDB_DEFAULT_BUFFER_PER_VNODE   96
-#define TSDB_MIN_TOTAL_BLOCKS           3
+#define TSDB_MIN_PAGES_PER_VNODE        64
-#define TSDB_MAX_TOTAL_BLOCKS           10000
+#define TSDB_MAX_PAGES_PER_VNODE        16384
-#define TSDB_DEFAULT_TOTAL_BLOCKS       6
+#define TSDB_DEFAULT_PAGES_PER_VNODE    256
+#define TSDB_MIN_PAGESIZE_PER_VNODE     1  // unit KB
+#define TSDB_MAX_PAGESIZE_PER_VNODE     16384
+#define TSDB_DEFAULT_PAGESIZE_PER_VNODE 4
 #define TSDB_MIN_DAYS_PER_FILE          60  // unit minute
 #define TSDB_MAX_DAYS_PER_FILE          (3650 * 1440)
 #define TSDB_DEFAULT_DAYS_PER_FILE      (10 * 1440)
+#define TSDB_MIN_DURATION_PER_FILE      60  // unit minute
+#define TSDB_MAX_DURATION_PER_FILE      (3650 * 1440)
+#define TSDB_DEFAULT_DURATION_PER_FILE  (10 * 1440)
 #define TSDB_MIN_KEEP                   (1 * 1440)       // data in db to be reserved. unit minute
 #define TSDB_MAX_KEEP                   (365000 * 1440)  // data in db to be reserved.
 #define TSDB_DEFAULT_KEEP               (3650 * 1440)    // ten years
@@ -345,9 +351,6 @@ typedef enum ELogicConditionType {
 #define TSDB_MIN_MAXROWS_FBLOCK         200
 #define TSDB_MAX_MAXROWS_FBLOCK         10000
 #define TSDB_DEFAULT_MAXROWS_FBLOCK     4096
-#define TSDB_MIN_COMMIT_TIME            30
-#define TSDB_MAX_COMMIT_TIME            40960
-#define TSDB_DEFAULT_COMMIT_TIME        3600
 #define TSDB_MIN_FSYNC_PERIOD           0
 #define TSDB_MAX_FSYNC_PERIOD           180000  // millisecond
 #define TSDB_DEFAULT_FSYNC_PERIOD       3000    // three second
@@ -366,9 +369,6 @@ typedef enum ELogicConditionType {
 #define TSDB_DB_STRICT_OFF              0
 #define TSDB_DB_STRICT_ON               1
 #define TSDB_DEFAULT_DB_STRICT          0
-#define TSDB_MIN_DB_UPDATE              0
-#define TSDB_MAX_DB_UPDATE              2
-#define TSDB_DEFAULT_DB_UPDATE          0
 #define TSDB_MIN_DB_CACHE_LAST_ROW      0
 #define TSDB_MAX_DB_CACHE_LAST_ROW      3
 #define TSDB_DEFAULT_CACHE_LAST_ROW     0
@@ -378,13 +378,6 @@ typedef enum ELogicConditionType {
 #define TSDB_DB_SINGLE_STABLE_ON        0
 #define TSDB_DB_SINGLE_STABLE_OFF       1
 #define TSDB_DEFAULT_DB_SINGLE_STABLE   0
-#define TSDB_MIN_BUFFER_PER_VNODE       3  // unit MB
-#define TSDB_DEFAULT_BUFFER_PER_VNODE   96
-#define TSDB_MIN_PAGES_PER_VNODE        64
-#define TSDB_DEFAULT_PAGES_PER_VNODE    256
-#define TSDB_MIN_PAGESIZE_PER_VNODE     1  // unit KB
-#define TSDB_MAX_PAGESIZE_PER_VNODE     16384
-#define TSDB_DEFAULT_PAGESIZE_PER_VNODE 4
 
 #define TSDB_MIN_ROLLUP_FILE_FACTOR     0
 #define TSDB_MAX_ROLLUP_FILE_FACTOR     1

source/common/src/tmsg.c

@@ -1676,27 +1676,24 @@ int32_t tSerializeSCreateDbReq(void *buf, int32_t bufLen, SCreateDbReq *pReq) {
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeCStr(&encoder, pReq->db) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->numOfVgroups) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->cacheBlockSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->numOfStables) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->totalBlocks) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->buffer) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pageSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pages) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysPerFile) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep0) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep1) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep2) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->minRows) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->maxRows) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->commitTime) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->fsyncPeriod) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->ttl) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->walLevel) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->precision) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->compression) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->replications) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->strict) < 0) return -1;
-  if (tEncodeI8(&encoder, pReq->update) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->cacheLastRow) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->ignoreExist) < 0) return -1;
-  if (tEncodeI8(&encoder, pReq->streamMode) < 0) return -1;
-  if (tEncodeI8(&encoder, pReq->singleSTable) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->numOfRetensions) < 0) return -1;
   for (int32_t i = 0; i < pReq->numOfRetensions; ++i) {
     SRetention *pRetension = taosArrayGet(pReq->pRetensions, i);
@@ -1719,27 +1716,24 @@ int32_t tDeserializeSCreateDbReq(void *buf, int32_t bufLen, SCreateDbReq *pReq)
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeCStrTo(&decoder, pReq->db) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->numOfVgroups) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->cacheBlockSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->numOfStables) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->totalBlocks) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->buffer) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pageSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pages) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysPerFile) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep0) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep1) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep2) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->minRows) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->maxRows) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->commitTime) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->fsyncPeriod) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->ttl) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->walLevel) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->precision) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->compression) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->replications) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->strict) < 0) return -1;
-  if (tDecodeI8(&decoder, &pReq->update) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->cacheLastRow) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->ignoreExist) < 0) return -1;
-  if (tDecodeI8(&decoder, &pReq->streamMode) < 0) return -1;
-  if (tDecodeI8(&decoder, &pReq->singleSTable) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->numOfRetensions) < 0) return -1;
   pReq->pRetensions = taosArrayInit(pReq->numOfRetensions, sizeof(SRetention));
   if (pReq->pRetensions == NULL) {
@@ -1776,7 +1770,10 @@ int32_t tSerializeSAlterDbReq(void *buf, int32_t bufLen, SAlterDbReq *pReq) {
 
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeCStr(&encoder, pReq->db) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->totalBlocks) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->buffer) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pageSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pages) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->daysPerFile) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep0) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep1) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep2) < 0) return -1;
@@ -1798,7 +1795,10 @@ int32_t tDeserializeSAlterDbReq(void *buf, int32_t bufLen, SAlterDbReq *pReq) {
 
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeCStrTo(&decoder, pReq->db) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->totalBlocks) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->buffer) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pageSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pages) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->daysPerFile) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep0) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep1) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep2) < 0) return -1;
@@ -2153,24 +2153,23 @@ int32_t tSerializeSDbCfgRsp(void *buf, int32_t bufLen, const SDbCfgRsp *pRsp) {
 
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->numOfVgroups) < 0) return -1;
-  if (tEncodeI32(&encoder, pRsp->cacheBlockSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pRsp->numOfStables) < 0) return -1;
-  if (tEncodeI32(&encoder, pRsp->totalBlocks) < 0) return -1;
+  if (tEncodeI32(&encoder, pRsp->buffer) < 0) return -1;
+  if (tEncodeI32(&encoder, pRsp->pageSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pRsp->pages) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->daysPerFile) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->daysToKeep0) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->daysToKeep1) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->daysToKeep2) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->minRows) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->maxRows) < 0) return -1;
-  if (tEncodeI32(&encoder, pRsp->commitTime) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->fsyncPeriod) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->walLevel) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->precision) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->compression) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->replications) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->strict) < 0) return -1;
-  if (tEncodeI8(&encoder, pRsp->update) < 0) return -1;
   if (tEncodeI8(&encoder, pRsp->cacheLastRow) < 0) return -1;
-  if (tEncodeI8(&encoder, pRsp->streamMode) < 0) return -1;
   if (tEncodeI32(&encoder, pRsp->numOfRetensions) < 0) return -1;
   for (int32_t i = 0; i < pRsp->numOfRetensions; ++i) {
     SRetention *pRetension = taosArrayGet(pRsp->pRetensions, i);
@@ -2192,24 +2191,23 @@ int32_t tDeserializeSDbCfgRsp(void *buf, int32_t bufLen, SDbCfgRsp *pRsp) {
 
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->numOfVgroups) < 0) return -1;
-  if (tDecodeI32(&decoder, &pRsp->cacheBlockSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pRsp->numOfStables) < 0) return -1;
-  if (tDecodeI32(&decoder, &pRsp->totalBlocks) < 0) return -1;
+  if (tDecodeI32(&decoder, &pRsp->buffer) < 0) return -1;
+  if (tDecodeI32(&decoder, &pRsp->pageSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pRsp->pages) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->daysPerFile) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->daysToKeep0) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->daysToKeep1) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->daysToKeep2) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->minRows) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->maxRows) < 0) return -1;
-  if (tDecodeI32(&decoder, &pRsp->commitTime) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->fsyncPeriod) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->walLevel) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->precision) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->compression) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->replications) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->strict) < 0) return -1;
-  if (tDecodeI8(&decoder, &pRsp->update) < 0) return -1;
   if (tDecodeI8(&decoder, &pRsp->cacheLastRow) < 0) return -1;
-  if (tDecodeI8(&decoder, &pRsp->streamMode) < 0) return -1;
   if (tDecodeI32(&decoder, &pRsp->numOfRetensions) < 0) return -1;
   pRsp->pRetensions = taosArrayInit(pRsp->numOfRetensions, sizeof(SRetention));
   if (pRsp->pRetensions == NULL) {
@@ -2368,7 +2366,6 @@ static int32_t tEncodeSTableMetaRsp(SCoder *pEncoder, STableMetaRsp *pRsp) {
   if (tEncodeI32(pEncoder, pRsp->numOfColumns) < 0) return -1;
   if (tEncodeI8(pEncoder, pRsp->precision) < 0) return -1;
   if (tEncodeI8(pEncoder, pRsp->tableType) < 0) return -1;
-  if (tEncodeI8(pEncoder, pRsp->update) < 0) return -1;
   if (tEncodeI32(pEncoder, pRsp->sversion) < 0) return -1;
   if (tEncodeI32(pEncoder, pRsp->tversion) < 0) return -1;
   if (tEncodeU64(pEncoder, pRsp->suid) < 0) return -1;
@@ -2391,7 +2388,6 @@ static int32_t tDecodeSTableMetaRsp(SCoder *pDecoder, STableMetaRsp *pRsp) {
   if (tDecodeI32(pDecoder, &pRsp->numOfColumns) < 0) return -1;
   if (tDecodeI8(pDecoder, &pRsp->precision) < 0) return -1;
   if (tDecodeI8(pDecoder, &pRsp->tableType) < 0) return -1;
-  if (tDecodeI8(pDecoder, &pRsp->update) < 0) return -1;
   if (tDecodeI32(pDecoder, &pRsp->sversion) < 0) return -1;
   if (tDecodeI32(pDecoder, &pRsp->tversion) < 0) return -1;
   if (tDecodeU64(pDecoder, &pRsp->suid) < 0) return -1;
@@ -2811,15 +2807,16 @@ int32_t tSerializeSCreateVnodeReq(void *buf, int32_t bufLen, SCreateVnodeReq *pR
   if (tEncodeCStr(&encoder, pReq->db) < 0) return -1;
   if (tEncodeI64(&encoder, pReq->dbUid) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->vgVersion) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->cacheBlockSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->numOfStables) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->totalBlocks) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->buffer) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pageSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pages) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysPerFile) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep0) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep1) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep2) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->minRows) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->maxRows) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->commitTime) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->fsyncPeriod) < 0) return -1;
   if (tEncodeU32(&encoder, pReq->hashBegin) < 0) return -1;
   if (tEncodeU32(&encoder, pReq->hashEnd) < 0) return -1;
@@ -2828,11 +2825,9 @@ int32_t tSerializeSCreateVnodeReq(void *buf, int32_t bufLen, SCreateVnodeReq *pR
   if (tEncodeI8(&encoder, pReq->precision) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->compression) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->strict) < 0) return -1;
-  if (tEncodeI8(&encoder, pReq->update) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->cacheLastRow) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->replica) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->selfIndex) < 0) return -1;
-  if (tEncodeI8(&encoder, pReq->streamMode) < 0) return -1;
   for (int32_t i = 0; i < TSDB_MAX_REPLICA; ++i) {
     SReplica *pReplica = &pReq->replicas[i];
     if (tEncodeSReplica(&encoder, pReplica) < 0) return -1;
@@ -2862,15 +2857,16 @@ int32_t tDeserializeSCreateVnodeReq(void *buf, int32_t bufLen, SCreateVnodeReq *
   if (tDecodeCStrTo(&decoder, pReq->db) < 0) return -1;
   if (tDecodeI64(&decoder, &pReq->dbUid) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->vgVersion) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->cacheBlockSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->numOfStables) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->totalBlocks) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->buffer) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pageSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pages) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysPerFile) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep0) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep1) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep2) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->minRows) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->maxRows) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->commitTime) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->fsyncPeriod) < 0) return -1;
   if (tDecodeU32(&decoder, &pReq->hashBegin) < 0) return -1;
   if (tDecodeU32(&decoder, &pReq->hashEnd) < 0) return -1;
@@ -2879,11 +2875,9 @@ int32_t tDeserializeSCreateVnodeReq(void *buf, int32_t bufLen, SCreateVnodeReq *
   if (tDecodeI8(&decoder, &pReq->precision) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->compression) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->strict) < 0) return -1;
-  if (tDecodeI8(&decoder, &pReq->update) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->cacheLastRow) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->replica) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->selfIndex) < 0) return -1;
-  if (tDecodeI8(&decoder, &pReq->streamMode) < 0) return -1;
   for (int32_t i = 0; i < TSDB_MAX_REPLICA; ++i) {
     SReplica *pReplica = &pReq->replicas[i];
     if (tDecodeSReplica(&decoder, pReplica) < 0) return -1;
@@ -2983,10 +2977,14 @@ int32_t tSerializeSAlterVnodeReq(void *buf, int32_t bufLen, SAlterVnodeReq *pReq
 
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->vgVersion) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->totalBlocks) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->buffer) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pageSize) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->pages) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->daysPerFile) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep0) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep1) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->daysToKeep2) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->fsyncPeriod) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->walLevel) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->strict) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->cacheLastRow) < 0) return -1;
@@ -3010,10 +3008,14 @@ int32_t tDeserializeSAlterVnodeReq(void *buf, int32_t bufLen, SAlterVnodeReq *pR
 
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->vgVersion) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->totalBlocks) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->buffer) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pageSize) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->pages) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->daysPerFile) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep0) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep1) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->daysToKeep2) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->fsyncPeriod) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->walLevel) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->strict) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->cacheLastRow) < 0) return -1;

source/dnode/mgmt/mgmt_vnode/src/vmHandle.c

@@ -107,13 +107,11 @@ static void vmGenerateVnodeCfg(SCreateVnodeReq *pCreate, SVnodeCfg *pCfg) {
 
   pCfg->vgId = pCreate->vgId;
   strcpy(pCfg->dbname, pCreate->db);
-  // pCfg->szBuf = pCreate->cacheBlockSize * 1024 * 1024;
-  pCfg->streamMode = pCreate->streamMode;
   pCfg->isWeak = true;
   pCfg->tsdbCfg.days = 10;
-  pCfg->tsdbCfg.keep2 = 3650;  // pCreate->daysToKeep0;
+  pCfg->tsdbCfg.keep2 = 3650;
-  pCfg->tsdbCfg.keep0 = 3650;  // pCreate->daysToKeep2;
+  pCfg->tsdbCfg.keep0 = 3650;
-  pCfg->tsdbCfg.keep1 = 3650;  // pCreate->daysToKeep0;
+  pCfg->tsdbCfg.keep1 = 3650;
   pCfg->tsdbCfg.retentions = pCreate->pRetensions;
   pCfg->walCfg.vgId = pCreate->vgId;
   pCfg->hashBegin = pCreate->hashBegin;

source/dnode/mgmt/test/vnode/vnode.cpp

@@ -33,22 +33,18 @@ TEST_F(DndTestVnode, 01_Create_Vnode) {
     strcpy(createReq.db, "1.d1");
     createReq.dbUid = 9527;
     createReq.vgVersion = 1;
-    createReq.cacheBlockSize = 16;
-    createReq.totalBlocks = 10;
     createReq.daysPerFile = 10;
     createReq.daysToKeep0 = 3650;
     createReq.daysToKeep1 = 3650;
     createReq.daysToKeep2 = 3650;
     createReq.minRows = 100;
     createReq.minRows = 4096;
-    createReq.commitTime = 3600;
     createReq.fsyncPeriod = 3000;
     createReq.walLevel = 1;
     createReq.precision = 0;
     createReq.compression = 2;
     createReq.replica = 1;
     createReq.strict = 1;
-    createReq.update = 0;
     createReq.cacheLastRow = 0;
     createReq.selfIndex = 0;
     for (int r = 0; r < createReq.replica; ++r) {
@@ -75,27 +71,15 @@ TEST_F(DndTestVnode, 01_Create_Vnode) {
 TEST_F(DndTestVnode, 02_Alter_Vnode) {
   for (int i = 0; i < 3; ++i) {
     SAlterVnodeReq alterReq = {0};
-    alterReq.vgId = 2;
-    alterReq.dnodeId = 1;
-    strcpy(alterReq.db, "1.d1");
-    alterReq.dbUid = 9527;
     alterReq.vgVersion = 2;
-    alterReq.cacheBlockSize = 16;
-    alterReq.totalBlocks = 10;
     alterReq.daysPerFile = 10;
     alterReq.daysToKeep0 = 3650;
     alterReq.daysToKeep1 = 3650;
     alterReq.daysToKeep2 = 3650;
-    alterReq.minRows = 100;
-    alterReq.minRows = 4096;
-    alterReq.commitTime = 3600;
     alterReq.fsyncPeriod = 3000;
     alterReq.walLevel = 1;
-    alterReq.precision = 0;
-    alterReq.compression = 2;
     alterReq.replica = 1;
     alterReq.strict = 1;
-    alterReq.update = 0;
     alterReq.cacheLastRow = 0;
     alterReq.selfIndex = 0;
     for (int r = 0; r < alterReq.replica; ++r) {

source/dnode/mnode/impl/inc/mndDef.h

@@ -257,26 +257,23 @@ typedef struct {
 
 typedef struct {
   int32_t numOfVgroups;
-  int32_t cacheBlockSize;
+  int32_t numOfStables;
-  int32_t totalBlocks;
+  int32_t buffer;
+  int32_t pageSize;
+  int32_t pages;
   int32_t daysPerFile;
   int32_t daysToKeep0;
   int32_t daysToKeep1;
   int32_t daysToKeep2;
   int32_t minRows;
   int32_t maxRows;
-  int32_t commitTime;
   int32_t fsyncPeriod;
-  int32_t ttl;
   int8_t  walLevel;
   int8_t  precision;
   int8_t  compression;
   int8_t  replications;
   int8_t  strict;
-  int8_t  update;
   int8_t  cacheLastRow;
-  int8_t  streamMode;
-  int8_t  singleSTable;
   int8_t  hashMethod;  // default is 1
   int32_t numOfRetensions;
   SArray* pRetensions;
@@ -316,7 +313,6 @@ typedef struct {
   int64_t   pointsWritten;
   int8_t    compact;
   int8_t    replica;
-  int8_t    streamMode;
   SVnodeGid vnodeGid[TSDB_MAX_REPLICA];
 } SVgObj;
 

source/dnode/mnode/impl/inc/mndStb.h

@@ -29,6 +29,7 @@ void     mndReleaseStb(SMnode *pMnode, SStbObj *pStb);
 SSdbRaw *mndStbActionEncode(SStbObj *pStb);
 int32_t  mndValidateStbInfo(SMnode *pMnode, SSTableMetaVersion *pStbs, int32_t numOfStbs, void **ppRsp,
                             int32_t *pRspLen);
+int32_t  mndGetNumOfStbs(SMnode *pMnode, char *dbName, int32_t *pNumOfStbs);
 
 #ifdef __cplusplus
 }

source/dnode/mnode/impl/src/mndDb.c

@@ -84,26 +84,23 @@ static SSdbRaw *mndDbActionEncode(SDbObj *pDb) {
   SDB_SET_INT32(pRaw, dataPos, pDb->cfgVersion, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->vgVersion, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.numOfVgroups, _OVER)
-  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.cacheBlockSize, _OVER)
+  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.numOfStables, _OVER)
-  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.totalBlocks, _OVER)
+  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.buffer, _OVER)
+  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.pageSize, _OVER)
+  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.pages, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.daysPerFile, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.daysToKeep0, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.daysToKeep1, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.daysToKeep2, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.minRows, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.maxRows, _OVER)
-  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.commitTime, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.fsyncPeriod, _OVER)
-  SDB_SET_INT32(pRaw, dataPos, pDb->cfg.ttl, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.walLevel, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.precision, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.compression, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.replications, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.strict, _OVER)
-  SDB_SET_INT8(pRaw, dataPos, pDb->cfg.update, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.cacheLastRow, _OVER)
-  SDB_SET_INT8(pRaw, dataPos, pDb->cfg.streamMode, _OVER)
-  SDB_SET_INT8(pRaw, dataPos, pDb->cfg.singleSTable, _OVER)
   SDB_SET_INT8(pRaw, dataPos, pDb->cfg.hashMethod, _OVER)
   SDB_SET_INT32(pRaw, dataPos, pDb->cfg.numOfRetensions, _OVER)
   for (int32_t i = 0; i < pDb->cfg.numOfRetensions; ++i) {
@@ -158,26 +155,23 @@ static SSdbRow *mndDbActionDecode(SSdbRaw *pRaw) {
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfgVersion, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->vgVersion, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.numOfVgroups, _OVER)
-  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.cacheBlockSize, _OVER)
+  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.numOfStables, _OVER)
-  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.totalBlocks, _OVER)
+  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.buffer, _OVER)
+  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.pageSize, _OVER)
+  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.pages, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.daysPerFile, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.daysToKeep0, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.daysToKeep1, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.daysToKeep2, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.minRows, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.maxRows, _OVER)
-  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.commitTime, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.fsyncPeriod, _OVER)
-  SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.ttl, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.walLevel, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.precision, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.compression, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.replications, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.strict, _OVER)
-  SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.update, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.cacheLastRow, _OVER)
-  SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.streamMode, _OVER)
-  SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.singleSTable, _OVER)
   SDB_GET_INT8(pRaw, dataPos, &pDb->cfg.hashMethod, _OVER)
   SDB_GET_INT32(pRaw, dataPos, &pDb->cfg.numOfRetensions, _OVER)
   if (pDb->cfg.numOfRetensions > 0) {
@@ -268,10 +262,10 @@ static int32_t mndCheckDbName(const char *dbName, SUserObj *pUser) {
 
 static int32_t mndCheckDbCfg(SMnode *pMnode, SDbCfg *pCfg) {
   if (pCfg->numOfVgroups < TSDB_MIN_VNODES_PER_DB || pCfg->numOfVgroups > TSDB_MAX_VNODES_PER_DB) return -1;
-  /*
+  if (pCfg->numOfStables < TSDB_DB_STREAM_MODE_OFF || pCfg->numOfStables > TSDB_DB_STREAM_MODE_ON) return -1;
-  if (pCfg->cacheBlockSize < TSDB_MIN_CACHE_BLOCK_SIZE || pCfg->cacheBlockSize > TSDB_MAX_CACHE_BLOCK_SIZE) return -1;
+  if (pCfg->buffer < TSDB_MIN_BUFFER_PER_VNODE || pCfg->buffer > TSDB_MAX_BUFFER_PER_VNODE) return -1;
-  if (pCfg->totalBlocks < TSDB_MIN_TOTAL_BLOCKS || pCfg->totalBlocks > TSDB_MAX_TOTAL_BLOCKS) return -1;
+  if (pCfg->pageSize < TSDB_MIN_PAGESIZE_PER_VNODE || pCfg->pageSize > TSDB_MAX_PAGESIZE_PER_VNODE) return -1;
-  */
+  if (pCfg->pages < TSDB_MIN_PAGES_PER_VNODE || pCfg->pages > TSDB_MAX_PAGES_PER_VNODE) return -1;
   if (pCfg->daysPerFile < TSDB_MIN_DAYS_PER_FILE || pCfg->daysPerFile > TSDB_MAX_DAYS_PER_FILE) return -1;
   if (pCfg->daysToKeep0 < TSDB_MIN_KEEP || pCfg->daysToKeep0 > TSDB_MAX_KEEP) return -1;
   if (pCfg->daysToKeep1 < TSDB_MIN_KEEP || pCfg->daysToKeep1 > TSDB_MAX_KEEP) return -1;
@@ -282,9 +276,7 @@ static int32_t mndCheckDbCfg(SMnode *pMnode, SDbCfg *pCfg) {
   if (pCfg->minRows < TSDB_MIN_MINROWS_FBLOCK || pCfg->minRows > TSDB_MAX_MINROWS_FBLOCK) return -1;
   if (pCfg->maxRows < TSDB_MIN_MAXROWS_FBLOCK || pCfg->maxRows > TSDB_MAX_MAXROWS_FBLOCK) return -1;
   if (pCfg->minRows > pCfg->maxRows) return -1;
-  if (pCfg->commitTime < TSDB_MIN_COMMIT_TIME || pCfg->commitTime > TSDB_MAX_COMMIT_TIME) return -1;
   if (pCfg->fsyncPeriod < TSDB_MIN_FSYNC_PERIOD || pCfg->fsyncPeriod > TSDB_MAX_FSYNC_PERIOD) return -1;
-  // if (pCfg->ttl < TSDB_MIN_TABLE_TTL) return -1;
   if (pCfg->walLevel < TSDB_MIN_WAL_LEVEL || pCfg->walLevel > TSDB_MAX_WAL_LEVEL) return -1;
   if (pCfg->precision < TSDB_MIN_PRECISION && pCfg->precision > TSDB_MAX_PRECISION) return -1;
   if (pCfg->compression < TSDB_MIN_COMP_LEVEL || pCfg->compression > TSDB_MAX_COMP_LEVEL) return -1;
@@ -292,36 +284,30 @@ static int32_t mndCheckDbCfg(SMnode *pMnode, SDbCfg *pCfg) {
   if (pCfg->replications > mndGetDnodeSize(pMnode)) return -1;
   if (pCfg->strict < TSDB_DB_STRICT_OFF || pCfg->strict > TSDB_DB_STRICT_ON) return -1;
   if (pCfg->strict > pCfg->replications) return -1;
-  if (pCfg->update < TSDB_MIN_DB_UPDATE || pCfg->update > TSDB_MAX_DB_UPDATE) return -1;
   if (pCfg->cacheLastRow < TSDB_MIN_DB_CACHE_LAST_ROW || pCfg->cacheLastRow > TSDB_MAX_DB_CACHE_LAST_ROW) return -1;
-  if (pCfg->streamMode < TSDB_DB_STREAM_MODE_OFF || pCfg->streamMode > TSDB_DB_STREAM_MODE_ON) return -1;
-  if (pCfg->singleSTable < TSDB_DB_SINGLE_STABLE_ON || pCfg->streamMode > TSDB_DB_SINGLE_STABLE_OFF) return -1;
   if (pCfg->hashMethod != 1) return -1;
   return TSDB_CODE_SUCCESS;
 }
 
 static void mndSetDefaultDbCfg(SDbCfg *pCfg) {
   if (pCfg->numOfVgroups < 0) pCfg->numOfVgroups = TSDB_DEFAULT_VN_PER_DB;
-  if (pCfg->cacheBlockSize < 0) pCfg->cacheBlockSize = TSDB_DEFAULT_CACHE_BLOCK_SIZE;
+  if (pCfg->numOfStables < 0) pCfg->numOfStables = TSDB_DEFAULT_DB_SINGLE_STABLE;
-  if (pCfg->totalBlocks < 0) pCfg->totalBlocks = TSDB_DEFAULT_TOTAL_BLOCKS;
+  if (pCfg->buffer < 0) pCfg->buffer = TSDB_DEFAULT_BUFFER_PER_VNODE;
-  if (pCfg->daysPerFile < 0) pCfg->daysPerFile = TSDB_DEFAULT_DAYS_PER_FILE;
+  if (pCfg->pageSize < 0) pCfg->pageSize = TSDB_DEFAULT_PAGES_PER_VNODE;
+  if (pCfg->pages < 0) pCfg->pages = TSDB_MAX_PAGESIZE_PER_VNODE;
+  if (pCfg->daysPerFile < 0) pCfg->daysPerFile = TSDB_DEFAULT_DURATION_PER_FILE;
   if (pCfg->daysToKeep0 < 0) pCfg->daysToKeep0 = TSDB_DEFAULT_KEEP;
   if (pCfg->daysToKeep1 < 0) pCfg->daysToKeep1 = pCfg->daysToKeep0;
   if (pCfg->daysToKeep2 < 0) pCfg->daysToKeep2 = pCfg->daysToKeep1;
   if (pCfg->minRows < 0) pCfg->minRows = TSDB_DEFAULT_MINROWS_FBLOCK;
   if (pCfg->maxRows < 0) pCfg->maxRows = TSDB_DEFAULT_MAXROWS_FBLOCK;
-  if (pCfg->commitTime < 0) pCfg->commitTime = TSDB_DEFAULT_COMMIT_TIME;
   if (pCfg->fsyncPeriod < 0) pCfg->fsyncPeriod = TSDB_DEFAULT_FSYNC_PERIOD;
-  if (pCfg->ttl < 0) pCfg->ttl = TSDB_DEFAULT_TABLE_TTL;
   if (pCfg->walLevel < 0) pCfg->walLevel = TSDB_DEFAULT_WAL_LEVEL;
   if (pCfg->precision < 0) pCfg->precision = TSDB_DEFAULT_PRECISION;
   if (pCfg->compression < 0) pCfg->compression = TSDB_DEFAULT_COMP_LEVEL;
   if (pCfg->replications < 0) pCfg->replications = TSDB_DEFAULT_DB_REPLICA;
   if (pCfg->strict < 0) pCfg->strict = TSDB_DEFAULT_DB_STRICT;
-  if (pCfg->update < 0) pCfg->update = TSDB_DEFAULT_DB_UPDATE;
   if (pCfg->cacheLastRow < 0) pCfg->cacheLastRow = TSDB_DEFAULT_CACHE_LAST_ROW;
-  if (pCfg->streamMode < 0) pCfg->streamMode = TSDB_DEFAULT_DB_STREAM_MODE;
-  if (pCfg->singleSTable < 0) pCfg->singleSTable = TSDB_DEFAULT_DB_SINGLE_STABLE;
   if (pCfg->numOfRetensions < 0) pCfg->numOfRetensions = 0;
 }
 
@@ -447,26 +433,23 @@ static int32_t mndCreateDb(SMnode *pMnode, SNodeMsg *pReq, SCreateDbReq *pCreate
   memcpy(dbObj.createUser, pUser->user, TSDB_USER_LEN);
   dbObj.cfg = (SDbCfg){
       .numOfVgroups = pCreate->numOfVgroups,
-      .cacheBlockSize = pCreate->cacheBlockSize,
+      .numOfStables = pCreate->numOfStables,
-      .totalBlocks = pCreate->totalBlocks,
+      .buffer = pCreate->buffer,
+      .pageSize = pCreate->pageSize,
+      .pages = pCreate->pages,
       .daysPerFile = pCreate->daysPerFile,
       .daysToKeep0 = pCreate->daysToKeep0,
       .daysToKeep1 = pCreate->daysToKeep1,
       .daysToKeep2 = pCreate->daysToKeep2,
       .minRows = pCreate->minRows,
       .maxRows = pCreate->maxRows,
-      .commitTime = pCreate->commitTime,
       .fsyncPeriod = pCreate->fsyncPeriod,
-      .ttl = pCreate->ttl,
       .walLevel = pCreate->walLevel,
       .precision = pCreate->precision,
       .compression = pCreate->compression,
       .replications = pCreate->replications,
       .strict = pCreate->strict,
-      .update = pCreate->update,
       .cacheLastRow = pCreate->cacheLastRow,
-      .streamMode = pCreate->streamMode,
-      .singleSTable = pCreate->singleSTable,
       .hashMethod = 1,
   };
 
@@ -570,8 +553,23 @@ _OVER:
 static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
   terrno = TSDB_CODE_MND_DB_OPTION_UNCHANGED;
 
-  if (pAlter->totalBlocks >= 0 && pAlter->totalBlocks != pDb->cfg.totalBlocks) {
+  if (pAlter->buffer >= 0 && pAlter->buffer != pDb->cfg.buffer) {
-    pDb->cfg.totalBlocks = pAlter->totalBlocks;
+    pDb->cfg.buffer = pAlter->buffer;
+    terrno = 0;
+  }
+
+  if (pAlter->pages >= 0 && pAlter->pages != pDb->cfg.pages) {
+    pDb->cfg.pages = pAlter->pages;
+    terrno = 0;
+  }
+
+  if (pAlter->pageSize >= 0 && pAlter->pageSize != pDb->cfg.pageSize) {
+    pDb->cfg.pageSize = pAlter->pageSize;
+    terrno = 0;
+  }
+
+  if (pAlter->daysPerFile >= 0 && pAlter->daysPerFile != pDb->cfg.daysPerFile) {
+    pDb->cfg.daysPerFile = pAlter->daysPerFile;
     terrno = 0;
   }
 
@@ -639,10 +637,14 @@ static int32_t mndSetAlterDbCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *p
 void *mndBuildAlterVnodeReq(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVgObj *pVgroup, int32_t *pContLen) {
   SAlterVnodeReq alterReq = {0};
   alterReq.vgVersion = pVgroup->version;
-  alterReq.totalBlocks = pDb->cfg.totalBlocks;
+  alterReq.buffer = pDb->cfg.buffer;
+  alterReq.pages = pDb->cfg.pages;
+  alterReq.pageSize = pDb->cfg.pageSize;
+  alterReq.daysPerFile = pDb->cfg.daysPerFile;
   alterReq.daysToKeep0 = pDb->cfg.daysToKeep0;
   alterReq.daysToKeep1 = pDb->cfg.daysToKeep1;
   alterReq.daysToKeep2 = pDb->cfg.daysToKeep2;
+  alterReq.fsyncPeriod = pDb->cfg.fsyncPeriod;
   alterReq.walLevel = pDb->cfg.walLevel;
   alterReq.strict = pDb->cfg.strict;
   alterReq.cacheLastRow = pDb->cfg.cacheLastRow;
@@ -835,26 +837,23 @@ static int32_t mndProcessGetDbCfgReq(SNodeMsg *pReq) {
   }
 
   cfgRsp.numOfVgroups = pDb->cfg.numOfVgroups;
-  cfgRsp.cacheBlockSize = pDb->cfg.cacheBlockSize;
+  cfgRsp.numOfStables = pDb->cfg.numOfStables;
-  cfgRsp.totalBlocks = pDb->cfg.totalBlocks;
+  cfgRsp.buffer = pDb->cfg.buffer;
+  cfgRsp.pageSize = pDb->cfg.pageSize;
+  cfgRsp.pages = pDb->cfg.pages;
   cfgRsp.daysPerFile = pDb->cfg.daysPerFile;
   cfgRsp.daysToKeep0 = pDb->cfg.daysToKeep0;
   cfgRsp.daysToKeep1 = pDb->cfg.daysToKeep1;
   cfgRsp.daysToKeep2 = pDb->cfg.daysToKeep2;
   cfgRsp.minRows = pDb->cfg.minRows;
   cfgRsp.maxRows = pDb->cfg.maxRows;
-  cfgRsp.commitTime = pDb->cfg.commitTime;
   cfgRsp.fsyncPeriod = pDb->cfg.fsyncPeriod;
-  cfgRsp.ttl = pDb->cfg.ttl;
   cfgRsp.walLevel = pDb->cfg.walLevel;
   cfgRsp.precision = pDb->cfg.precision;
   cfgRsp.compression = pDb->cfg.compression;
   cfgRsp.replications = pDb->cfg.replications;
   cfgRsp.strict = pDb->cfg.strict;
-  cfgRsp.update = pDb->cfg.update;
   cfgRsp.cacheLastRow = pDb->cfg.cacheLastRow;
-  cfgRsp.streamMode = pDb->cfg.streamMode;
-  cfgRsp.singleSTable = pDb->cfg.singleSTable;
   cfgRsp.numOfRetensions = pDb->cfg.numOfRetensions;
   cfgRsp.pRetensions = pDb->cfg.pRetensions;
 
@@ -1453,10 +1452,13 @@ static void dumpDbInfoData(SSDataBlock *pBlock, SDbObj *pDb, SShowObj *pShow, in
     colDataAppend(pColInfo, rows, (const char *)tmp, false);
 
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.cacheBlockSize, false);
+    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.buffer, false);
 
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.totalBlocks, false);
+    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.pageSize, false);
+
+    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
+    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.pages, false);
 
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
     colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.minRows, false);
@@ -1498,13 +1500,7 @@ static void dumpDbInfoData(SSDataBlock *pBlock, SDbObj *pDb, SShowObj *pShow, in
     colDataAppend(pColInfo, rows, (const char *)t, false);
 
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.ttl, false);
+    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.numOfStables, false);
-
-    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.singleSTable, false);
-
-    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.streamMode, false);
 
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols);
     colDataAppend(pColInfo, rows, (const char *)b, false);
@@ -1522,7 +1518,6 @@ static void setInformationSchemaDbCfg(SDbObj *pDbObj) {
   pDbObj->cfg.numOfVgroups = 0;
   pDbObj->cfg.strict = 1;
   pDbObj->cfg.replications = 1;
-  pDbObj->cfg.update = 1;
   pDbObj->cfg.precision = TSDB_TIME_PRECISION_MILLI;
 }
 
@@ -1534,7 +1529,6 @@ static void setPerfSchemaDbCfg(SDbObj *pDbObj) {
   pDbObj->cfg.numOfVgroups = 0;
   pDbObj->cfg.strict = 1;
   pDbObj->cfg.replications = 1;
-  pDbObj->cfg.update = 1;
   pDbObj->cfg.precision = TSDB_TIME_PRECISION_MILLI;
 }
 

source/dnode/mnode/impl/src/mndInfoSchema.c

@@ -76,10 +76,11 @@ static const SInfosTableSchema userDBSchema[] = {
     {.name = "ntables", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
     {.name = "replica", .bytes = 2, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "strict", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "days", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "duration", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "keep", .bytes = 24 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "cache", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "buffer", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
-    {.name = "blocks", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "pagesize", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "pages", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "minrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "maxrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "wal", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
@@ -87,9 +88,7 @@ static const SInfosTableSchema userDBSchema[] = {
     {.name = "comp", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "cachelast", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "precision", .bytes = 2 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "ttl", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "single_stable", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
-    {.name = "stream_mode", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     // {.name = "update", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},  // disable update
 };

source/dnode/mnode/impl/src/mndStb.c

@@ -774,6 +774,13 @@ static int32_t mndProcessMCreateStbReq(SNodeMsg *pReq) {
     goto _OVER;
   }
 
+  int32_t numOfStbs = -1;
+  mndGetNumOfStbs(pMnode, pDb->name, &numOfStbs);
+  if (pDb->cfg.numOfStables == 1 && numOfStbs != 0 ) {
+    terrno = TSDB_CODE_MND_SINGLE_STB_MODE_DB;
+    goto _OVER;
+  }
+
   code = mndCreateStb(pMnode, pReq, &createReq, pDb);
   if (code == 0) code = TSDB_CODE_MND_ACTION_IN_PROGRESS;
 
@@ -1427,7 +1434,6 @@ static int32_t mndBuildStbSchemaImp(SDbObj *pDb, SStbObj *pStb, const char *tbNa
   pRsp->numOfColumns = pStb->numOfColumns;
   pRsp->precision = pDb->cfg.precision;
   pRsp->tableType = TSDB_SUPER_TABLE;
-  pRsp->update = pDb->cfg.update;
   pRsp->sversion = pStb->version;
   pRsp->suid = pStb->uid;
   pRsp->tuid = pStb->uid;
@@ -1580,7 +1586,7 @@ int32_t mndValidateStbInfo(SMnode *pMnode, SSTableMetaVersion *pStbVersions, int
   return 0;
 }
 
-static int32_t mndGetNumOfStbs(SMnode *pMnode, char *dbName, int32_t *pNumOfStbs) {
+int32_t mndGetNumOfStbs(SMnode *pMnode, char *dbName, int32_t *pNumOfStbs) {
   SSdb   *pSdb = pMnode->pSdb;
   SDbObj *pDb = mndAcquireDb(pMnode, dbName);
   if (pDb == NULL) {

source/dnode/mnode/impl/src/mndVgroup.c

@@ -190,25 +190,24 @@ void *mndBuildCreateVnodeReq(SMnode *pMnode, SDnodeObj *pDnode, SDbObj *pDb, SVg
   memcpy(createReq.db, pDb->name, TSDB_DB_FNAME_LEN);
   createReq.dbUid = pDb->uid;
   createReq.vgVersion = pVgroup->version;
-  createReq.cacheBlockSize = pDb->cfg.cacheBlockSize;
+  createReq.numOfStables = pDb->cfg.numOfStables;
-  createReq.totalBlocks = pDb->cfg.totalBlocks;
+  createReq.buffer = pDb->cfg.buffer;
+  createReq.pageSize = pDb->cfg.pageSize;
+  createReq.pages = pDb->cfg.pages;
   createReq.daysPerFile = pDb->cfg.daysPerFile;
   createReq.daysToKeep0 = pDb->cfg.daysToKeep0;
   createReq.daysToKeep1 = pDb->cfg.daysToKeep1;
   createReq.daysToKeep2 = pDb->cfg.daysToKeep2;
   createReq.minRows = pDb->cfg.minRows;
   createReq.maxRows = pDb->cfg.maxRows;
-  createReq.commitTime = pDb->cfg.commitTime;
   createReq.fsyncPeriod = pDb->cfg.fsyncPeriod;
   createReq.walLevel = pDb->cfg.walLevel;
   createReq.precision = pDb->cfg.precision;
   createReq.compression = pDb->cfg.compression;
   createReq.strict = pDb->cfg.strict;
-  createReq.update = pDb->cfg.update;
   createReq.cacheLastRow = pDb->cfg.cacheLastRow;
   createReq.replica = pVgroup->replica;
   createReq.selfIndex = -1;
-  createReq.streamMode = pVgroup->streamMode;
   createReq.hashBegin = pVgroup->hashBegin;
   createReq.hashEnd = pVgroup->hashEnd;
   createReq.hashMethod = pDb->cfg.hashMethod;
@@ -398,7 +397,6 @@ int32_t mndAllocVgroup(SMnode *pMnode, SDbObj *pDb, SVgObj **ppVgroups) {
     pVgroup->createdTime = taosGetTimestampMs();
     pVgroup->updateTime = pVgroups->createdTime;
     pVgroup->version = 1;
-    pVgroup->streamMode = pDb->cfg.streamMode;
     pVgroup->hashBegin = hashMin + hashInterval * v;
     if (v == pDb->cfg.numOfVgroups - 1) {
       pVgroup->hashEnd = hashMax;

source/dnode/mnode/impl/test/db/db.cpp

@@ -35,27 +35,24 @@ TEST_F(MndTestDb, 02_Create_Alter_Drop_Db) {
     SCreateDbReq createReq = {0};
     strcpy(createReq.db, "1.d1");
     createReq.numOfVgroups = 2;
-    createReq.cacheBlockSize = 16;
+    createReq.buffer = -1;
-    createReq.totalBlocks = 10;
+    createReq.pageSize = -1;
+    createReq.pages = -1;
     createReq.daysPerFile = 1000;
     createReq.daysToKeep0 = 3650;
     createReq.daysToKeep1 = 3650;
     createReq.daysToKeep2 = 3650;
     createReq.minRows = 100;
     createReq.maxRows = 4096;
-    createReq.commitTime = 3600;
     createReq.fsyncPeriod = 3000;
-    createReq.ttl = 1;
     createReq.walLevel = 1;
     createReq.precision = 0;
     createReq.compression = 2;
     createReq.replications = 1;
     createReq.strict = 1;
-    createReq.update = 0;
     createReq.cacheLastRow = 0;
     createReq.ignoreExist = 1;
-    createReq.streamMode = 0;
+    createReq.numOfStables = 0;
-    createReq.singleSTable = 0;
     createReq.numOfRetensions = 0;
 
     int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);
@@ -76,7 +73,7 @@ TEST_F(MndTestDb, 02_Create_Alter_Drop_Db) {
   {
     SAlterDbReq alterdbReq = {0};
     strcpy(alterdbReq.db, "1.d1");
-    alterdbReq.totalBlocks = 12;
+    alterdbReq.buffer = 12;
     alterdbReq.daysToKeep0 = 300;
     alterdbReq.daysToKeep1 = 400;
     alterdbReq.daysToKeep2 = 500;
@@ -129,27 +126,24 @@ TEST_F(MndTestDb, 03_Create_Use_Restart_Use_Db) {
     SCreateDbReq createReq = {0};
     strcpy(createReq.db, "1.d2");
     createReq.numOfVgroups = 2;
-    createReq.cacheBlockSize = 16;
+    createReq.buffer = -1;
-    createReq.totalBlocks = 10;
+    createReq.pageSize = -1;
+    createReq.pages = -1;
     createReq.daysPerFile = 1000;
     createReq.daysToKeep0 = 3650;
     createReq.daysToKeep1 = 3650;
     createReq.daysToKeep2 = 3650;
     createReq.minRows = 100;
     createReq.maxRows = 4096;
-    createReq.commitTime = 3600;
     createReq.fsyncPeriod = 3000;
-    createReq.ttl = 1;
     createReq.walLevel = 1;
     createReq.precision = 0;
     createReq.compression = 2;
     createReq.replications = 1;
     createReq.strict = 1;
-    createReq.update = 0;
     createReq.cacheLastRow = 0;
     createReq.ignoreExist = 1;
-    createReq.streamMode = 0;
+    createReq.numOfStables = 0;
-    createReq.singleSTable = 0;
     createReq.numOfRetensions = 0;
 
     int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);

source/dnode/mnode/impl/test/sma/sma.cpp

@@ -40,24 +40,22 @@ void* MndTestSma::BuildCreateDbReq(const char* dbname, int32_t* pContLen) {
   SCreateDbReq createReq = {0};
   strcpy(createReq.db, dbname);
   createReq.numOfVgroups = 2;
-  createReq.cacheBlockSize = 16;
+  createReq.buffer = -1;
-  createReq.totalBlocks = 10;
+  createReq.pageSize = -1;
+  createReq.pages = -1;
   createReq.daysPerFile = 10 * 1440;
   createReq.daysToKeep0 = 3650 * 1440;
   createReq.daysToKeep1 = 3650 * 1440;
   createReq.daysToKeep2 = 3650 * 1440;
   createReq.minRows = 100;
   createReq.maxRows = 4096;
-  createReq.commitTime = 3600;
   createReq.fsyncPeriod = 3000;
   createReq.walLevel = 1;
   createReq.precision = 0;
   createReq.compression = 2;
   createReq.replications = 1;
   createReq.strict = 1;
-  createReq.update = 0;
   createReq.cacheLastRow = 0;
-  createReq.ttl = 1;
   createReq.ignoreExist = 1;
 
   int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);

source/dnode/mnode/impl/test/stb/stb.cpp

@@ -41,24 +41,22 @@ void* MndTestStb::BuildCreateDbReq(const char* dbname, int32_t* pContLen) {
   SCreateDbReq createReq = {0};
   strcpy(createReq.db, dbname);
   createReq.numOfVgroups = 2;
-  createReq.cacheBlockSize = 16;
+  createReq.buffer = -1;
-  createReq.totalBlocks = 10;
+  createReq.pageSize = -1;
+  createReq.pages = -1;
   createReq.daysPerFile = 1000;
   createReq.daysToKeep0 = 3650;
   createReq.daysToKeep1 = 3650;
   createReq.daysToKeep2 = 3650;
   createReq.minRows = 100;
   createReq.maxRows = 4096;
-  createReq.commitTime = 3600;
   createReq.fsyncPeriod = 3000;
   createReq.walLevel = 1;
   createReq.precision = 0;
   createReq.compression = 2;
   createReq.replications = 1;
   createReq.strict = 1;
-  createReq.update = 0;
   createReq.cacheLastRow = 0;
-  createReq.ttl = 1;
   createReq.ignoreExist = 1;
 
   int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);
@@ -343,7 +341,6 @@ TEST_F(MndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     EXPECT_EQ(metaRsp.numOfTags, 3);
     EXPECT_EQ(metaRsp.precision, TSDB_TIME_PRECISION_MILLI);
     EXPECT_EQ(metaRsp.tableType, TSDB_SUPER_TABLE);
-    EXPECT_EQ(metaRsp.update, 0);
     EXPECT_EQ(metaRsp.sversion, 1);
     EXPECT_EQ(metaRsp.tversion, 0);
     EXPECT_GT(metaRsp.suid, 0);

source/dnode/mnode/impl/test/topic/topic.cpp

@@ -33,24 +33,22 @@ void* MndTestTopic::BuildCreateDbReq(const char* dbname, int32_t* pContLen) {
   SCreateDbReq createReq = {0};
   strcpy(createReq.db, dbname);
   createReq.numOfVgroups = 2;
-  createReq.cacheBlockSize = 16;
+  createReq.buffer = -1;
-  createReq.totalBlocks = 10;
+  createReq.pageSize = -1;
+  createReq.pages = -1;
   createReq.daysPerFile = 10 * 1440;
   createReq.daysToKeep0 = 3650 * 1440;
   createReq.daysToKeep1 = 3650 * 1440;
   createReq.daysToKeep2 = 3650 * 1440;
   createReq.minRows = 100;
   createReq.maxRows = 4096;
-  createReq.commitTime = 3600;
   createReq.fsyncPeriod = 3000;
   createReq.walLevel = 1;
   createReq.precision = 0;
   createReq.compression = 2;
   createReq.replications = 1;
   createReq.strict = 1;
-  createReq.update = 0;
   createReq.cacheLastRow = 0;
-  createReq.ttl = 1;
   createReq.ignoreExist = 1;
 
   int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);

source/dnode/mnode/impl/test/user/user.cpp

@@ -286,24 +286,22 @@ TEST_F(MndTestUser, 03_Alter_User) {
     SCreateDbReq createReq = {0};
     strcpy(createReq.db, "1.d2");
     createReq.numOfVgroups = 2;
-    createReq.cacheBlockSize = 16;
+    createReq.buffer = -1;
-    createReq.totalBlocks = 10;
+    createReq.pageSize = -1;
+    createReq.pages = -1;
     createReq.daysPerFile = 10 * 1440;
     createReq.daysToKeep0 = 3650 * 1440;
     createReq.daysToKeep1 = 3650 * 1440;
     createReq.daysToKeep2 = 3650 * 1440;
     createReq.minRows = 100;
     createReq.maxRows = 4096;
-    createReq.commitTime = 3600;
     createReq.fsyncPeriod = 3000;
     createReq.walLevel = 1;
     createReq.precision = 0;
     createReq.compression = 2;
     createReq.replications = 1;
     createReq.strict = 1;
-    createReq.update = 0;
     createReq.cacheLastRow = 0;
-    createReq.ttl = 1;
     createReq.ignoreExist = 1;
 
     int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);

source/dnode/vnode/inc/vnode.h

@@ -157,7 +157,6 @@ struct SVnodeCfg {
   int32_t  szCache;
   uint64_t szBuf;
   bool     isHeap;
-  int8_t   streamMode;
   bool     isWeak;
   STsdbCfg tsdbCfg;
   SWalCfg  walCfg;

source/dnode/vnode/src/vnd/vnodeCfg.c

@@ -23,7 +23,6 @@ const SVnodeCfg vnodeCfgDefault = {
     .szCache = 256,
     .szBuf = 96 * 1024 * 1024,
     .isHeap = false,
-    .streamMode = 0,
     .isWeak = 0,
     .tsdbCfg = {.precision = TSDB_TIME_PRECISION_MILLI,
                 .update = 0,
@@ -56,7 +55,6 @@ int vnodeEncodeConfig(const void *pObj, SJson *pJson) {
   if (tjsonAddIntegerToObject(pJson, "szCache", pCfg->szCache) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "szBuf", pCfg->szBuf) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "isHeap", pCfg->isHeap) < 0) return -1;
-  if (tjsonAddIntegerToObject(pJson, "streamMode", pCfg->streamMode) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "isWeak", pCfg->isWeak) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "precision", pCfg->tsdbCfg.precision) < 0) return -1;
   if (tjsonAddIntegerToObject(pJson, "update", pCfg->tsdbCfg.update) < 0) return -1;
@@ -104,7 +102,6 @@ int vnodeDecodeConfig(const SJson *pJson, void *pObj) {
   if (tjsonGetNumberValue(pJson, "szCache", pCfg->szCache) < 0) return -1;
   if (tjsonGetNumberValue(pJson, "szBuf", pCfg->szBuf) < 0) return -1;
   if (tjsonGetNumberValue(pJson, "isHeap", pCfg->isHeap) < 0) return -1;
-  if (tjsonGetNumberValue(pJson, "streamMode", pCfg->streamMode) < 0) return -1;
   if (tjsonGetNumberValue(pJson, "isWeak", pCfg->isWeak) < 0) return -1;
   if (tjsonGetNumberValue(pJson, "precision", pCfg->tsdbCfg.precision) < 0) return -1;
   if (tjsonGetNumberValue(pJson, "update", pCfg->tsdbCfg.update) < 0) return -1;

source/libs/catalog/test/catalogTests.cpp

@@ -97,24 +97,22 @@ void sendCreateDbMsg(void *shandle, SEpSet *pEpSet) {
   SCreateDbReq createReq = {0};
   strcpy(createReq.db, "1.db1");
   createReq.numOfVgroups = 2;
-  createReq.cacheBlockSize = 16;
+  createReq.buffer = -1;
-  createReq.totalBlocks = 10;
+  createReq.pageSize = -1;
+  createReq.pages = -1;
   createReq.daysPerFile = 10;
   createReq.daysToKeep0 = 3650;
   createReq.daysToKeep1 = 3650;
   createReq.daysToKeep2 = 3650;
   createReq.minRows = 100;
   createReq.maxRows = 4096;
-  createReq.commitTime = 3600;
   createReq.fsyncPeriod = 3000;
   createReq.walLevel = 1;
   createReq.precision = 0;
   createReq.compression = 2;
   createReq.replications = 1;
   createReq.strict = 1;
-  createReq.update = 0;
   createReq.cacheLastRow = 0;
-  createReq.ttl = 1;
   createReq.ignoreExist = 1;
 
   int32_t contLen = tSerializeSCreateDbReq(NULL, 0, &createReq);
@@ -254,7 +252,6 @@ void ctgTestBuildSTableMetaRsp(STableMetaRsp *rspMsg) {
   rspMsg->numOfColumns = ctgTestColNum;
   rspMsg->precision = 1 + 1;
   rspMsg->tableType = TSDB_SUPER_TABLE;
-  rspMsg->update = 1 + 1;
   rspMsg->sversion = ctgTestSVersion + 1;
   rspMsg->tversion = ctgTestTVersion + 1;
   rspMsg->suid = ctgTestSuid + 1;
@@ -333,7 +330,6 @@ void ctgTestRspTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *
   metaRsp.numOfColumns = ctgTestColNum;
   metaRsp.precision = 1;
   metaRsp.tableType = TSDB_NORMAL_TABLE;
-  metaRsp.update = 1;
   metaRsp.sversion = ctgTestSVersion;
   metaRsp.tversion = ctgTestTVersion;
   metaRsp.suid = 0;
@@ -379,7 +375,6 @@ void ctgTestRspCTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg
   metaRsp.numOfColumns = ctgTestColNum;
   metaRsp.precision = 1;
   metaRsp.tableType = TSDB_CHILD_TABLE;
-  metaRsp.update = 1;
   metaRsp.sversion = ctgTestSVersion;
   metaRsp.tversion = ctgTestTVersion;
   metaRsp.suid = 0x0000000000000002;
@@ -426,7 +421,6 @@ void ctgTestRspSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg
   metaRsp.numOfColumns = ctgTestColNum;
   metaRsp.precision = 1;
   metaRsp.tableType = TSDB_SUPER_TABLE;
-  metaRsp.update = 1;
   metaRsp.sversion = ctgTestSVersion;
   metaRsp.tversion = ctgTestTVersion;
   metaRsp.suid = ctgTestSuid;
@@ -475,7 +469,6 @@ void ctgTestRspMultiSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRp
   metaRsp.numOfColumns = ctgTestColNum;
   metaRsp.precision = 1;
   metaRsp.tableType = TSDB_SUPER_TABLE;
-  metaRsp.update = 1;
   metaRsp.sversion = ctgTestSVersion;
   metaRsp.tversion = ctgTestTVersion;
   metaRsp.suid = ctgTestSuid + idx;

source/libs/parser/src/parTokenizer.c

@@ -47,6 +47,7 @@ static SKeyword keywordTable[] = {
     {"BNODE", TK_BNODE},
     {"BNODES", TK_BNODES},
     {"BOOL", TK_BOOL},
+    {"BUFFER", TK_BUFFER},
     {"BUFSIZE", TK_BUFSIZE},
     {"BY", TK_BY},
     {"CACHE", TK_CACHE},
@@ -132,6 +133,8 @@ static SKeyword keywordTable[] = {
     {"OUTPUTTYPE", TK_OUTPUTTYPE},
     {"PARTITION", TK_PARTITION},
     {"PASS", TK_PASS},
+    {"PAGES", TK_PAGES},
+    {"PAGESIZE", TK_PAGESIZE},
     {"PORT", TK_PORT},
     {"PPS", TK_PPS},
     {"PRECISION", TK_PRECISION},

source/libs/parser/src/parTranslater.c

@@ -1539,26 +1539,24 @@ static int32_t buildCreateDbReq(STranslateContext* pCxt, SCreateDatabaseStmt* pS
   tNameSetDbName(&name, pCxt->pParseCxt->acctId, pStmt->dbName, strlen(pStmt->dbName));
   tNameGetFullDbName(&name, pReq->db);
   pReq->numOfVgroups = pStmt->pOptions->numOfVgroups;
+  pReq->numOfStables = pStmt->pOptions->singleStable;
+  pReq->buffer = pStmt->pOptions->buffer;
+  pReq->pageSize = pStmt->pOptions->pagesize;
+  pReq->pages = pStmt->pOptions->pages;
   pReq->daysPerFile = pStmt->pOptions->daysPerFile;
   pReq->daysToKeep0 = pStmt->pOptions->keep[0];
   pReq->daysToKeep1 = pStmt->pOptions->keep[1];
   pReq->daysToKeep2 = pStmt->pOptions->keep[2];
   pReq->minRows = pStmt->pOptions->minRowsPerBlock;
   pReq->maxRows = pStmt->pOptions->maxRowsPerBlock;
-  pReq->commitTime = -1;
   pReq->fsyncPeriod = pStmt->pOptions->fsyncPeriod;
   pReq->walLevel = pStmt->pOptions->walLevel;
   pReq->precision = pStmt->pOptions->precision;
   pReq->compression = pStmt->pOptions->compressionLevel;
   pReq->replications = pStmt->pOptions->replica;
-  pReq->update = -1;
+  pReq->strict = pStmt->pOptions->strict;
   pReq->cacheLastRow = pStmt->pOptions->cachelast;
   pReq->ignoreExist = pStmt->ignoreExists;
-  pReq->singleSTable = pStmt->pOptions->singleStable;
-  pReq->strict = pStmt->pOptions->strict;
-  // pStmt->pOptions->buffer;
-  // pStmt->pOptions->pages;
-  // pStmt->pOptions->pagesize;
   return buildCreateDbRetentions(pStmt->pOptions->pRetentions, pReq);
 }
 
@@ -1698,7 +1696,8 @@ static int32_t checkOptionsDependency(STranslateContext* pCxt, const char* pDbNa
 
 static int32_t checkDatabaseOptions(STranslateContext* pCxt, const char* pDbName, SDatabaseOptions* pOptions,
                                     bool alter) {
-  int32_t code = checkRangeOption(pCxt, "buffer", pOptions->buffer, TSDB_MIN_BUFFER_PER_VNODE, INT32_MAX);
+  int32_t code =
+      checkRangeOption(pCxt, "buffer", pOptions->buffer, TSDB_MIN_BUFFER_PER_VNODE, TSDB_MAX_BUFFER_PER_VNODE);
   if (TSDB_CODE_SUCCESS == code) {
     code = checkRangeOption(pCxt, "cacheLast", pOptions->cachelast, TSDB_MIN_DB_CACHE_LAST_ROW,
                             TSDB_MAX_DB_CACHE_LAST_ROW);
@@ -1724,7 +1723,7 @@ static int32_t checkDatabaseOptions(STranslateContext* pCxt, const char* pDbName
     code = checkDbKeepOption(pCxt, pOptions);
   }
   if (TSDB_CODE_SUCCESS == code) {
-    code = checkRangeOption(pCxt, "pages", pOptions->pages, TSDB_MIN_PAGES_PER_VNODE, INT32_MAX);
+    code = checkRangeOption(pCxt, "pages", pOptions->pages, TSDB_MIN_PAGES_PER_VNODE, TSDB_MAX_PAGES_PER_VNODE);
   }
   if (TSDB_CODE_SUCCESS == code) {
     code = checkRangeOption(pCxt, "pagesize", pOptions->pagesize, TSDB_MIN_PAGESIZE_PER_VNODE,
@@ -1810,16 +1809,18 @@ static void buildAlterDbReq(STranslateContext* pCxt, SAlterDatabaseStmt* pStmt,
   SName name = {0};
   tNameSetDbName(&name, pCxt->pParseCxt->acctId, pStmt->dbName, strlen(pStmt->dbName));
   tNameGetFullDbName(&name, pReq->db);
-  // pStmt->pOptions->buffer
+  pReq->buffer = pStmt->pOptions->buffer;
-  pReq->cacheLastRow = pStmt->pOptions->cachelast;
+  pReq->pageSize = -1;
-  pReq->fsyncPeriod = pStmt->pOptions->fsyncPeriod;
+  pReq->pages = pStmt->pOptions->pages;
+  pReq->daysPerFile = -1;
   pReq->daysToKeep0 = pStmt->pOptions->keep[0];
   pReq->daysToKeep1 = pStmt->pOptions->keep[1];
   pReq->daysToKeep2 = pStmt->pOptions->keep[2];
-  // pStmt->pOptions->pages
+  pReq->fsyncPeriod = pStmt->pOptions->fsyncPeriod;
-  pReq->replications = pStmt->pOptions->replica;
-  pReq->strict = pStmt->pOptions->strict;
   pReq->walLevel = pStmt->pOptions->walLevel;
+  pReq->strict = pStmt->pOptions->strict;
+  pReq->cacheLastRow = pStmt->pOptions->cachelast;
+  pReq->replications = pStmt->pOptions->replica;
   return;
 }
 

source/util/src/terror.c

@@ -250,6 +250,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_TAG_NOT_EXIST,            "Tag does not exist")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_TOO_MANY_COLUMNS,         "Too many columns")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_COLUMN_ALREADY_EXIST,     "Column already exists")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_COLUMN_NOT_EXIST,         "Column does not exist")
+TAOS_DEFINE_ERROR(TSDB_CODE_MND_SINGLE_STB_MODE_DB,       "Database is single stable mode")
 
 // mnode-infoSchema
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_SYS_TABLENAME,    "Invalid system table name")

tests/script/tsim/db/alter_option.sim

@@ -58,11 +58,11 @@ endi
 
 print ============= create database
 #database_option: {
-#    BLOCKS value       [3~1000, default: 6]
+#  | BUFFER value       [3~16384, default: 96]
+#  | PAGES value        [64~16384, default: 256]
 #  | CACHELAST value    [0, 1, 2, 3]
 #  | FSYNC value        [0 ~ 180000 ms]
 #  | KEEP value         [days, 365000]
-#  | QUORUM value       [1 | 2]
 #  | REPLICA value      [1 | 3]
 #  | WAL value          [1 | 2]
 
@@ -98,31 +98,34 @@ endi
 if $data7_db != 1440000,1440000,1440000 then # keep
   return -1
 endi
-#if $data8_db != 3 then  # cache
+if $data8_db != 96 then  # buffer
-#  return -1
-#endi
-#if $data9_db != 7 then  # blocks
-#  return -1
-#endi
-if $data10_db != 10 then  # minrows
   return -1
 endi
-if $data11_db != 8000 then  # maxrows
+if $data9_db != 4 then  # pagesize
   return -1
 endi
-if $data12_db != 2 then  # wal
+if $data10_db != 256 then  # pages
   return -1
 endi
-if $data13_db != 1000 then  # fsync
+if $data11_db != 10 then  # minrows
   return -1
 endi
-if $data14_db != 0 then  # comp
+if $data12_db != 8000 then  # maxrows
   return -1
 endi
-if $data15_db != 3 then  # cachelast
+if $data13_db != 2 then  # wal
   return -1
 endi
-if $data16_db != ns then  # precision
+if $data14_db != 1000 then  # fsync
+  return -1
+endi
+if $data15_db != 0 then  # comp
+  return -1
+endi
+if $data16_db != 3 then  # cachelast
+  return -1
+endi
+if $data17_db != ns then  # precision
   return -1
 endi
 
@@ -302,14 +305,14 @@ sql_error alter database db maxrows 10  # little than minrows
 print ============== step wal
 sql alter database db wal 1
 sql show databases
-print wal $data12_db
+print wal $data13_db
-if $data12_db != 1 then 
+if $data13_db != 1 then 
   return -1
 endi
 sql alter database db wal 2
 sql show databases
-print wal $data12_db
+print wal $data13_db
-if $data12_db != 2 then 
+if $data13_db != 2 then 
   return -1
 endi
 
@@ -321,20 +324,20 @@ sql_error alter database db wal -1
 print ============== modify fsync
 sql alter database db fsync 2000
 sql show databases
-print fsync $data13_db
+print fsync $data14_db
-if $data13_db != 2000 then 
+if $data14_db != 2000 then 
   return -1
 endi
 sql alter database db fsync 500
 sql show databases
-print fsync $data13_db
+print fsync $data14_db
-if $data13_db != 500 then 
+if $data14_db != 500 then 
   return -1
 endi
 sql alter database db fsync 0
 sql show databases
-print fsync $data13_db
+print fsync $data14_db
-if $data13_db != 0 then 
+if $data14_db != 0 then 
   return -1
 endi
 sql_error alter database db fsync 180001
@@ -353,32 +356,32 @@ sql_error alter database db comp -1
 print ============== modify cachelast [0, 1, 2, 3]
 sql alter database db cachelast 2
 sql show databases
-print cachelast $data15_db
+print cachelast $data16_db
-if $data15_db != 2 then 
+if $data16_db != 2 then 
   return -1
 endi
 sql alter database db cachelast 1
 sql show databases
-print cachelast $data15_db
+print cachelast $data16_db
-if $data15_db != 1 then 
+if $data16_db != 1 then 
   return -1
 endi
 sql alter database db cachelast 0
 sql show databases
-print cachelast $data15_db
+print cachelast $data16_db
-if $data15_db != 0 then 
+if $data16_db != 0 then 
   return -1
 endi
 sql alter database db cachelast 2
 sql show databases
-print cachelast $data15_db
+print cachelast $data16_db
-if $data15_db != 2 then 
+if $data16_db != 2 then 
   return -1
 endi
 sql alter database db cachelast 3
 sql show databases
-print cachelast $data15_db
+print cachelast $data16_db
-if $data15_db != 3 then 
+if $data16_db != 3 then 
   return -1
 endi
 

tests/script/tsim/db/create_all_options.sim

@@ -58,8 +58,9 @@ endi
 
 print ============= create database with all options
 #database_option: {
-#  | BLOCKS value       [3~1000, default: 6]
+#  | BUFFER value       [3~16384, default: 96]
-#  | CACHE value        [default: 16]
+#  | PAGES value        [64~16384, default: 256]
+#  | PAGESIZE value     [1~16384, default: 4]
 #  | CACHELAST value    [0, 1, 2, 3, default: 0]
 #  | COMP               [0 | 1 | 2, default: 2]
 #  | DAYS value         [60m ~ min(3650d,keep), default: 10d, unit may be minut/hour/day]
@@ -68,24 +69,18 @@ print ============= create database with all options
 #  | MINROWS value      [10~1000, default: 100]
 #  | KEEP value         [max(1d ~ 365000d), default: 1d, unit may be minut/hour/day]
 #  | PRECISION          ['ms' | 'us' | 'ns', default: ms]
-#  | QUORUM value       [1 | 2, default: 1]
 #  | REPLICA value      [1 | 3, default: 1]
-#  | TTL value          [1d ~ , default: 1]
 #  | WAL value          [1 | 2, default: 1]
 #  | VGROUPS value      [default: 2]
 #  | SINGLE_STABLE      [0 | 1, default: ]
-#  | STREAM_MODE        [0 | 1, default: ]
 #
 #$data0_db  : name
 #$data1_db  : create_time
 #$data2_db  : vgroups
 #$data3_db  : ntables
 #$data4_db  : replica
-#$data5_db  : quorum
 #$data6_db  : days
 #$data7_db  : keep
-#$data8_db  : cache
-#$data9_db  : blocks
 #$data10_db : minrows
 #$data11_db : maxrows
 #$data12_db : wal
@@ -124,31 +119,34 @@ endi
 if $data7_db != 5256000,5256000,5256000 then # keep
   return -1
 endi
-#if $data8_db != 16 then  # cache
+if $data8_db != 96 then  # buffer
-#  return -1
-#endi
-#if $data9_db != 6 then  # blocks
-#  return -1
-#endi
-if $data10_db != 100 then  # minrows
   return -1
 endi
-if $data11_db != 4096 then  # maxrows
+if $data9_db != 4 then  # pagesize
   return -1
 endi
-if $data12_db != 1 then  # wal
+if $data10_db != 256 then  # pages
   return -1
 endi
-if $data13_db != 3000 then  # fsync
+if $data11_db != 100 then  # minrows
   return -1
 endi
-if $data14_db != 2 then  # comp
+if $data12_db != 4096 then  # maxrows
   return -1
 endi
-if $data15_db != 0 then  # cachelast
+if $data13_db != 1 then  # wal
   return -1
 endi
-if $data16_db != ms then  # precision
+if $data14_db != 3000 then  # fsync
+  return -1
+endi
+if $data15_db != 2 then  # comp
+  return -1
+endi
+if $data16_db != 0 then  # cachelast
+  return -1
+endi
+if $data17_db != ms then  # precision
   return -1
 endi
 sql drop database db
@@ -194,7 +192,7 @@ print ====> CACHELAST value [0, 1, 2, 3, default: 0]
 sql create database db CACHELAST 1
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data15_db != 1 then
+if $data16_db != 1 then
   return -1
 endi
 sql drop database db
@@ -202,7 +200,7 @@ sql drop database db
 sql create database db CACHELAST 2
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data15_db != 2 then
+if $data16_db != 2 then
   return -1
 endi
 sql drop database db
@@ -210,7 +208,7 @@ sql drop database db
 sql create database db CACHELAST 3
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data15_db != 3 then
+if $data16_db != 3 then
   return -1
 endi
 sql drop database db
@@ -221,7 +219,7 @@ print ====> COMP [0 | 1 | 2, default: 2]
 sql create database db COMP 1
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data14_db != 1 then
+if $data15_db != 1 then
   return -1
 endi
 sql drop database db
@@ -229,7 +227,7 @@ sql drop database db
 sql create database db COMP 0
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data14_db != 0 then
+if $data15_db != 0 then
   return -1
 endi
 sql drop database db
@@ -280,7 +278,7 @@ print ====> FSYNC value [0 ~ 180000 ms, default: 3000]
 sql create database db FSYNC 0
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data13_db != 0 then
+if $data14_db != 0 then
   return -1
 endi
 sql drop database db
@@ -288,7 +286,7 @@ sql drop database db
 sql create database db FSYNC 180000
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data13_db != 180000 then
+if $data14_db != 180000 then
   return -1
 endi
 sql drop database db
@@ -299,10 +297,10 @@ print ====> MAXROWS value [200~10000, default: 4096], MINROWS value [10~1000, de
 sql create database db MAXROWS 10000 MINROWS 1000
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data10_db != 1000 then
+if $data11_db != 1000 then
   return -1
 endi
-if $data11_db != 10000 then
+if $data12_db != 10000 then
   return -1
 endi
 sql drop database db
@@ -310,10 +308,10 @@ sql drop database db
 sql create database db MAXROWS 200 MINROWS 10
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data10_db != 10 then
+if $data11_db != 10 then
   return -1
 endi
-if $data11_db != 200 then
+if $data12_db != 200 then
   return -1
 endi
 sql drop database db
@@ -331,7 +329,7 @@ print ====> PRECISION ['ms' | 'us' | 'ns', default: ms]
 sql create database db PRECISION 'us'
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data16_db != us then
+if $data17_db != us then
   return -1
 endi
 sql drop database db
@@ -339,7 +337,7 @@ sql drop database db
 sql create database db PRECISION 'ns'
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data16_db != ns then
+if $data17_db != ns then
   return -1
 endi
 sql drop database db
@@ -412,7 +410,7 @@ print ====> WAL value [1 | 2, default: 1]
 sql create database db WAL 2
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data12_db != 2 then
+if $data13_db != 2 then
   return -1
 endi
 sql drop database db
@@ -420,7 +418,7 @@ sql drop database db
 sql create database db WAL 1
 sql show databases
 print $data0_db $data1_db $data2_db $data3_db $data4_db $data5_db $data6_db $data7_db $data8_db $data9_db $data10_db $data11_db $data12_db $data13_db $data14_db $data15_db $data16_db $data17_db
-if $data12_db != 1 then
+if $data13_db != 1 then
   return -1
 endi
 sql drop database db

tests/script/tsim/sync/oneReplica1VgElect.sim

@@ -83,7 +83,7 @@ print $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $dat
 if $rows != 3 then
   return -1
 endi
-if $data(db)[20] != ready then
+if $data(db)[19] != ready then
   goto check_db_ready
 endi
 

tests/script/tsim/sync/oneReplica1VgElectWithInsert.sim

@@ -83,7 +83,7 @@ print $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $dat
 if $rows != 3 then
   return -1
 endi
-if $data(db)[20] != ready then
+if $data(db)[19] != ready then
   goto check_db_ready
 endi
 

tests/script/tsim/sync/threeReplica1VgElect.sim

@@ -83,7 +83,7 @@ print $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $dat
 if $rows != 3 then
   return -1
 endi
-if $data(db)[20] != ready then
+if $data(db)[19] != ready then
   goto check_db_ready
 endi
 

tests/script/tsim/sync/threeReplica1VgElectWihtInsert.sim

@@ -83,7 +83,7 @@ print $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $dat
 if $rows != 3 then
   return -1
 endi
-if $data(db)[20] != ready then
+if $data(db)[19] != ready then
   goto check_db_ready
 endi
 

tests/script/tsim/tmq/prepareBasicEnv-1vgrp.sim

@@ -39,7 +39,7 @@ sql show databases
 print ==> rows: $rows
 print ==> $data(db)[0] $data(db)[1] $data(db)[2] $data(db)[3] $data(db)[4] $data(db)[5] $data(db)[6] $data(db)[7] $data(db)[8] $data(db)[9] $data(db)[10] $data(db)[11] $data(db)[12]
 print     $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $data(db)[18] $data(db)[19] $data(db)[20]
-if $data(db)[20] != nostrict then
+if $data(db)[19] != nostrict then
   sleep 100
   $loop_cnt = $loop_cnt + 1
   goto check_db_ready  

tests/script/tsim/tmq/prepareBasicEnv-4vgrp.sim

@@ -39,7 +39,7 @@ sql show databases
 print ==> rows: $rows
 print ==> $data(db)[0] $data(db)[1] $data(db)[2] $data(db)[3] $data(db)[4] $data(db)[5] $data(db)[6] $data(db)[7] $data(db)[8] $data(db)[9] $data(db)[10] $data(db)[11] $data(db)[12]
 print     $data(db)[13] $data(db)[14] $data(db)[15] $data(db)[16] $data(db)[17] $data(db)[18] $data(db)[19] $data(db)[20]
-if $data(db)[20] != nostrict then
+if $data(db)[19] != nostrict then
   sleep 100
   $loop_cnt = $loop_cnt + 1
   goto check_db_ready