Merge pull request #6463 from taosdata/feature/TD-3178

[TD-3178]: compact db

src/client/src/tscSQLParser.c

@@ -111,6 +111,7 @@ static int32_t validateDNodeConfig(SMiscInfo* pOptions);
 static int32_t validateLocalConfig(SMiscInfo* pOptions);
 static int32_t validateColumnName(char* name);
 static int32_t setKillInfo(SSqlObj* pSql, struct SSqlInfo* pInfo, int32_t killType);
+static int32_t setCompactVnodeInfo(SSqlObj* pSql, struct SSqlInfo* pInfo);
 
 static bool validateOneTags(SSqlCmd* pCmd, TAOS_FIELD* pTagField);
 static bool hasTimestampForPointInterpQuery(SQueryInfo* pQueryInfo);
@@ -506,7 +507,7 @@ int32_t tscValidateSqlInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
 
       break;
     }
-
+  
     case TSDB_SQL_CREATE_DNODE: {
       const char* msg = "invalid host name (ip address)";
 
@@ -802,7 +803,13 @@ int32_t tscValidateSqlInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
       }
       break;
     }
-
+    case TSDB_SQL_COMPACT_VNODE:{ 
+      const char* msg = "invalid compact";
+      if (setCompactVnodeInfo(pSql, pInfo) != TSDB_CODE_SUCCESS) {
+        return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg);
+      }                            
+      break;                             
+    }
     default:
       return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), "not support sql expression");
   }
@@ -2963,7 +2970,12 @@ int32_t setKillInfo(SSqlObj* pSql, struct SSqlInfo* pInfo, int32_t killType) {
   
   return TSDB_CODE_SUCCESS;
 }
-
+static int32_t setCompactVnodeInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
+  SSqlCmd* pCmd = &pSql->cmd;
+  pCmd->command = pInfo->type;
+  
+  return TSDB_CODE_SUCCESS;
+}
 bool validateIpAddress(const char* ip, size_t size) {
   char tmp[128] = {0};  // buffer to build null-terminated string
   assert(size < 128);

src/client/src/tscServer.c

@@ -47,6 +47,31 @@ static int32_t getWaitingTimeInterval(int32_t count) {
   return initial * ((2u)<<(count - 2));
 }
 
+static int32_t vgIdCompare(const void *lhs, const void *rhs) {
+  int32_t left = *(int32_t *)lhs;
+  int32_t right = *(int32_t *)rhs;
+
+  if (left == right) {
+    return 0;
+  } else {
+    return left > right ? 1 : -1;
+  }
+}
+static int32_t removeDupVgid(int32_t *src, int32_t sz) {
+  if (src == NULL || sz <= 0) {
+    return 0;
+  } 
+  qsort(src, sz, sizeof(src[0]), vgIdCompare);
+
+  int32_t ret = 1;
+  for (int i = 1; i < sz; i++) {
+    if (src[i] != src[i - 1]) {
+      src[ret++] = src[i];
+    }
+  }
+  return ret;
+}
+
 static void tscSetDnodeEpSet(SRpcEpSet* pEpSet, SVgroupInfo* pVgroupInfo) {
   assert(pEpSet != NULL && pVgroupInfo != NULL && pVgroupInfo->numOfEps > 0);
 
@@ -1515,6 +1540,60 @@ int tscAlterDbMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
 
   return TSDB_CODE_SUCCESS;
 }
+int tscBuildCompactMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
+  if (pInfo->list == NULL || taosArrayGetSize(pInfo->list) <= 0) {
+    return TSDB_CODE_TSC_INVALID_OPERATION;
+  }
+  STscObj *pObj = pSql->pTscObj;
+  SSqlCmd *pCmd = &pSql->cmd;
+  SArray *pList = pInfo->list;
+  int32_t size  = (int32_t)taosArrayGetSize(pList);
+
+  int32_t *result = malloc(sizeof(int32_t) * size);
+  if (result == NULL) {
+    return TSDB_CODE_TSC_OUT_OF_MEMORY;
+  }
+  
+  for (int32_t i = 0; i < size; i++) {
+    tSqlExprItem* pSub = taosArrayGet(pList, i);
+    tVariant* pVar = &pSub->pNode->value;
+    if (pVar->nType >= TSDB_DATA_TYPE_TINYINT && pVar->nType <= TSDB_DATA_TYPE_BIGINT) {
+      result[i] = (int32_t)(pVar->i64); 
+    } else { 
+      free(result);
+      return TSDB_CODE_TSC_INVALID_OPERATION;
+    }
+  }
+
+  int count = removeDupVgid(result, size);
+  pCmd->payloadLen = sizeof(SCompactMsg) + count * sizeof(int32_t);
+  pCmd->msgType = TSDB_MSG_TYPE_CM_COMPACT_VNODE;  
+
+  if (TSDB_CODE_SUCCESS != tscAllocPayload(pCmd, pCmd->payloadLen)) {
+    tscError("0x%"PRIx64" failed to malloc for query msg", pSql->self);
+    free(result);
+    return TSDB_CODE_TSC_OUT_OF_MEMORY;
+  }
+  SCompactMsg *pCompactMsg = (SCompactMsg *)pCmd->payload;
+
+  STableMetaInfo *pTableMetaInfo = tscGetTableMetaInfoFromCmd(pCmd, 0);
+  
+  if (tNameIsEmpty(&pTableMetaInfo->name)) {    
+    pthread_mutex_lock(&pObj->mutex);
+    tstrncpy(pCompactMsg->db, pObj->db, sizeof(pCompactMsg->db));  
+    pthread_mutex_unlock(&pObj->mutex);
+  } else {
+    tNameGetFullDbName(&pTableMetaInfo->name, pCompactMsg->db);
+  } 
+ 
+  pCompactMsg->numOfVgroup = htons(count);
+  for (int32_t i = 0; i < count; i++) {
+    pCompactMsg->vgid[i] = htons(result[i]);   
+  } 
+  free(result);
+
+  return TSDB_CODE_SUCCESS;
+}
 
 int tscBuildRetrieveFromMgmtMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
   SSqlCmd *pCmd = &pSql->cmd;
@@ -2268,6 +2347,10 @@ int tscProcessAlterDbMsgRsp(SSqlObj *pSql) {
   UNUSED(pSql);
   return 0;
 }
+int tscProcessCompactRsp(SSqlObj *pSql) {
+  UNUSED(pSql);
+  return TSDB_CODE_SUCCESS; 
+}
 
 int tscProcessShowCreateRsp(SSqlObj *pSql) {
   return tscLocalResultCommonBuilder(pSql, 1);
@@ -2654,6 +2737,7 @@ void tscInitMsgsFp() {
   tscBuildMsg[TSDB_SQL_ALTER_TABLE] = tscBuildAlterTableMsg;
   tscBuildMsg[TSDB_SQL_UPDATE_TAGS_VAL] = tscBuildUpdateTagMsg;
   tscBuildMsg[TSDB_SQL_ALTER_DB] = tscAlterDbMsg;
+  tscBuildMsg[TSDB_SQL_COMPACT_VNODE] = tscBuildCompactMsg;  
 
   tscBuildMsg[TSDB_SQL_CONNECT] = tscBuildConnectMsg;
   tscBuildMsg[TSDB_SQL_USE_DB] = tscBuildUseDbMsg;
@@ -2694,6 +2778,7 @@ void tscInitMsgsFp() {
 
   tscProcessMsgRsp[TSDB_SQL_ALTER_TABLE] = tscProcessAlterTableMsgRsp;
   tscProcessMsgRsp[TSDB_SQL_ALTER_DB] = tscProcessAlterDbMsgRsp;
+  tscProcessMsgRsp[TSDB_SQL_COMPACT_VNODE] = tscProcessCompactRsp; 
 
   tscProcessMsgRsp[TSDB_SQL_SHOW_CREATE_TABLE] = tscProcessShowCreateRsp;
   tscProcessMsgRsp[TSDB_SQL_SHOW_CREATE_STABLE] = tscProcessShowCreateRsp;

src/common/inc/tcmdtype.h

@@ -51,6 +51,7 @@ enum {
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_ALTER_ACCT, "alter-acct" )
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_ALTER_TABLE, "alter-table" )
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_ALTER_DB, "alter-db" )
+ 
   TSDB_DEFINE_SQL_TYPE(TSDB_SQL_SYNC_DB_REPLICA, "sync db-replica")
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_CREATE_MNODE, "create-mnode" )
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_DROP_MNODE, "drop-mnode" )
@@ -63,6 +64,7 @@ enum {
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_KILL_QUERY, "kill-query" )
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_KILL_STREAM, "kill-stream" )
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_KILL_CONNECTION, "kill-connection" )
+  TSDB_DEFINE_SQL_TYPE( TSDB_SQL_COMPACT_VNODE, "compact-vnode" )
 
   // SQL below is for read operation
   TSDB_DEFINE_SQL_TYPE( TSDB_SQL_READ, "read" )  

src/dnode/src/dnodePeer.c

@@ -47,7 +47,8 @@ int32_t dnodeInitServer() {
   dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_DROP_VNODE]   = dnodeDispatchToVMgmtQueue;
   dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_ALTER_STREAM] = dnodeDispatchToVMgmtQueue;
   dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_CONFIG_DNODE] = dnodeDispatchToVMgmtQueue;
-  dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_CREATE_MNODE] = dnodeDispatchToVMgmtQueue;
+  dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_CREATE_MNODE] = dnodeDispatchToVMgmtQueue; 
+  dnodeProcessReqMsgFp[TSDB_MSG_TYPE_MD_COMPACT_VNODE] = dnodeDispatchToVMgmtQueue; 
 
   dnodeProcessReqMsgFp[TSDB_MSG_TYPE_DM_CONFIG_TABLE] = dnodeDispatchToMPeerQueue;
   dnodeProcessReqMsgFp[TSDB_MSG_TYPE_DM_CONFIG_VNODE] = dnodeDispatchToMPeerQueue;

src/dnode/src/dnodeShell.c

@@ -61,6 +61,7 @@ int32_t dnodeInitShell() {
   dnodeProcessShellMsgFp[TSDB_MSG_TYPE_CM_KILL_STREAM] = dnodeDispatchToMWriteQueue;
   dnodeProcessShellMsgFp[TSDB_MSG_TYPE_CM_KILL_CONN]   = dnodeDispatchToMWriteQueue;
   dnodeProcessShellMsgFp[TSDB_MSG_TYPE_CM_CONFIG_DNODE]= dnodeDispatchToMWriteQueue;
+  dnodeProcessShellMsgFp[TSDB_MSG_TYPE_CM_COMPACT_VNODE]= dnodeDispatchToMWriteQueue;
 
   // the following message shall be treated as mnode query
   dnodeProcessShellMsgFp[TSDB_MSG_TYPE_CM_HEARTBEAT]   = dnodeDispatchToMReadQueue;

src/dnode/src/dnodeVMgmt.c

@@ -31,6 +31,7 @@ static void *  dnodeProcessMgmtQueue(void *param);
 static int32_t dnodeProcessCreateVnodeMsg(SRpcMsg *pMsg);
 static int32_t dnodeProcessAlterVnodeMsg(SRpcMsg *pMsg);
 static int32_t dnodeProcessSyncVnodeMsg(SRpcMsg *pMsg);
+static int32_t dnodeProcessCompactVnodeMsg(SRpcMsg *pMsg);
 static int32_t dnodeProcessDropVnodeMsg(SRpcMsg *pMsg);
 static int32_t dnodeProcessAlterStreamMsg(SRpcMsg *pMsg);
 static int32_t dnodeProcessConfigDnodeMsg(SRpcMsg *pMsg);
@@ -40,7 +41,8 @@ static int32_t (*dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MAX])(SRpcMsg *pMsg);
 int32_t dnodeInitVMgmt() {
   dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_CREATE_VNODE] = dnodeProcessCreateVnodeMsg;
   dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_ALTER_VNODE]  = dnodeProcessAlterVnodeMsg;
-  dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_SYNC_VNODE]  = dnodeProcessSyncVnodeMsg;
+  dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_SYNC_VNODE]   = dnodeProcessSyncVnodeMsg;
+  dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_COMPACT_VNODE]= dnodeProcessCompactVnodeMsg;
   dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_DROP_VNODE]   = dnodeProcessDropVnodeMsg;
   dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_ALTER_STREAM] = dnodeProcessAlterStreamMsg;
   dnodeProcessMgmtMsgFp[TSDB_MSG_TYPE_MD_CONFIG_DNODE] = dnodeProcessConfigDnodeMsg;
@@ -187,6 +189,12 @@ static int32_t dnodeProcessSyncVnodeMsg(SRpcMsg *rpcMsg) {
   return vnodeSync(pSyncVnode->vgId);
 }
 
+static int32_t dnodeProcessCompactVnodeMsg(SRpcMsg *rpcMsg) {
+  SCompactVnodeMsg *pCompactVnode = rpcMsg->pCont;
+  pCompactVnode->vgId = htonl(pCompactVnode->vgId);
+  return vnodeCompact(pCompactVnode->vgId);
+}
+
 static int32_t dnodeProcessDropVnodeMsg(SRpcMsg *rpcMsg) {
   SDropVnodeMsg *pDrop = rpcMsg->pCont;
   pDrop->vgId = htonl(pDrop->vgId);

src/inc/taosmsg.h

@@ -61,9 +61,11 @@ TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_MD_CONFIG_DNODE, "config-dnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_MD_ALTER_VNODE, "alter-vnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_MD_SYNC_VNODE, "sync-vnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_MD_CREATE_MNODE, "create-mnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_MD_COMPACT_VNODE, "compact-vnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY6, "dummy6" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY7, "dummy7" )
 
+
 // message from client to mnode
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_CONNECT, "connect" )	 
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_CREATE_ACCT, "create-acct" )	
@@ -84,6 +86,7 @@ TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_DROP_TABLE, "drop-table" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_ALTER_TABLE, "alter-table" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_TABLE_META, "table-meta" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_STABLE_VGROUP, "stable-vgroup" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_COMPACT_VNODE, "compact-vnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_TABLES_META, "multiTable-meta" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_ALTER_STREAM, "alter-stream" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CM_SHOW, "show" )
@@ -393,7 +396,7 @@ typedef struct {
 
 typedef struct {
   int32_t vgId;
-} SDropVnodeMsg, SSyncVnodeMsg;
+} SDropVnodeMsg, SSyncVnodeMsg, SCompactVnodeMsg;
 
 typedef struct SColIndex {
   int16_t  colId;      // column id
@@ -539,7 +542,7 @@ typedef struct {
   uint8_t  status;
   uint8_t  role;
   uint8_t  replica;
-  uint8_t  reserved;
+  uint8_t  compact;
 } SVnodeLoad;
 
 typedef struct {
@@ -781,6 +784,12 @@ typedef struct {
   char     payload[];
 } SShowMsg;
 
+typedef struct {
+  char db[TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN];
+  int32_t numOfVgroup;
+  int32_t vgid[];
+} SCompactMsg;
+
 typedef struct SShowRsp {
   uint64_t      qhandle;
   STableMetaMsg tableMeta;

src/inc/ttokendef.h

@@ -16,7 +16,6 @@
 #ifndef TDENGINE_TTOKENDEF_H
 #define TDENGINE_TTOKENDEF_H
 
-
 #define TK_ID                               1
 #define TK_BOOL                             2
 #define TK_TINYINT                          3
@@ -95,121 +94,117 @@
 #define TK_PASS                            76
 #define TK_PRIVILEGE                       77
 #define TK_LOCAL                           78
-#define TK_IF                              79
-#define TK_EXISTS                          80
-#define TK_PPS                             81
-#define TK_TSERIES                         82
-#define TK_DBS                             83
-#define TK_STORAGE                         84
-#define TK_QTIME                           85
-#define TK_CONNS                           86
-#define TK_STATE                           87
-#define TK_COMMA                           88
-#define TK_KEEP                            89
-#define TK_CACHE                           90
-#define TK_REPLICA                         91
-#define TK_QUORUM                          92
-#define TK_DAYS                            93
-#define TK_MINROWS                         94
-#define TK_MAXROWS                         95
-#define TK_BLOCKS                          96
-#define TK_CTIME                           97
-#define TK_WAL                             98
-#define TK_FSYNC                           99
-#define TK_COMP                           100
-#define TK_PRECISION                      101
-#define TK_UPDATE                         102
-#define TK_CACHELAST                      103
-#define TK_PARTITIONS                     104
-#define TK_LP                             105
-#define TK_RP                             106
-#define TK_UNSIGNED                       107
-#define TK_TAGS                           108
-#define TK_USING                          109
-#define TK_AS                             110
-#define TK_NULL                           111
-#define TK_SELECT                         112
-#define TK_UNION                          113
-#define TK_ALL                            114
-#define TK_DISTINCT                       115
-#define TK_FROM                           116
-#define TK_VARIABLE                       117
-#define TK_INTERVAL                       118
-#define TK_SESSION                        119
-#define TK_STATE_WINDOW                   120
-#define TK_FILL                           121
-#define TK_SLIDING                        122
-#define TK_ORDER                          123
-#define TK_BY                             124
-#define TK_ASC                            125
-#define TK_DESC                           126
-#define TK_GROUP                          127
-#define TK_HAVING                         128
-#define TK_LIMIT                          129
-#define TK_OFFSET                         130
-#define TK_SLIMIT                         131
-#define TK_SOFFSET                        132
-#define TK_WHERE                          133
-#define TK_NOW                            134
-#define TK_RESET                          135
-#define TK_QUERY                          136
-#define TK_SYNCDB                         137
-#define TK_ADD                            138
-#define TK_COLUMN                         139
-#define TK_MODIFY                         140
-#define TK_TAG                            141
-#define TK_CHANGE                         142
-#define TK_SET                            143
-#define TK_KILL                           144
-#define TK_CONNECTION                     145
-#define TK_STREAM                         146
-#define TK_COLON                          147
-#define TK_ABORT                          148
-#define TK_AFTER                          149
-#define TK_ATTACH                         150
-#define TK_BEFORE                         151
-#define TK_BEGIN                          152
-#define TK_CASCADE                        153
-#define TK_CLUSTER                        154
-#define TK_CONFLICT                       155
-#define TK_COPY                           156
-#define TK_DEFERRED                       157
-#define TK_DELIMITERS                     158
-#define TK_DETACH                         159
-#define TK_EACH                           160
-#define TK_END                            161
-#define TK_EXPLAIN                        162
-#define TK_FAIL                           163
-#define TK_FOR                            164
-#define TK_IGNORE                         165
-#define TK_IMMEDIATE                      166
-#define TK_INITIALLY                      167
-#define TK_INSTEAD                        168
-#define TK_MATCH                          169
-#define TK_KEY                            170
-#define TK_OF                             171
-#define TK_RAISE                          172
-#define TK_REPLACE                        173
-#define TK_RESTRICT                       174
-#define TK_ROW                            175
-#define TK_STATEMENT                      176
-#define TK_TRIGGER                        177
-#define TK_VIEW                           178
-#define TK_SEMI                           179
-#define TK_NONE                           180
-#define TK_PREV                           181
-#define TK_LINEAR                         182
-#define TK_IMPORT                         183
-#define TK_TBNAME                         184
-#define TK_JOIN                           185
-#define TK_INSERT                         186
-#define TK_INTO                           187
-#define TK_VALUES                         188
-
-
-
-
-
+#define TK_COMPACT                         79
+#define TK_LP                              80
+#define TK_RP                              81
+#define TK_IF                              82
+#define TK_EXISTS                          83
+#define TK_PPS                             84
+#define TK_TSERIES                         85
+#define TK_DBS                             86
+#define TK_STORAGE                         87
+#define TK_QTIME                           88
+#define TK_CONNS                           89
+#define TK_STATE                           90
+#define TK_COMMA                           91
+#define TK_KEEP                            92
+#define TK_CACHE                           93
+#define TK_REPLICA                         94
+#define TK_QUORUM                          95
+#define TK_DAYS                            96
+#define TK_MINROWS                         97
+#define TK_MAXROWS                         98
+#define TK_BLOCKS                          99
+#define TK_CTIME                          100
+#define TK_WAL                            101
+#define TK_FSYNC                          102
+#define TK_COMP                           103
+#define TK_PRECISION                      104
+#define TK_UPDATE                         105
+#define TK_CACHELAST                      106
+#define TK_PARTITIONS                     107
+#define TK_UNSIGNED                       108
+#define TK_TAGS                           109
+#define TK_USING                          110
+#define TK_AS                             111
+#define TK_NULL                           112
+#define TK_SELECT                         113
+#define TK_UNION                          114
+#define TK_ALL                            115
+#define TK_DISTINCT                       116
+#define TK_FROM                           117
+#define TK_VARIABLE                       118
+#define TK_INTERVAL                       119
+#define TK_SESSION                        120
+#define TK_STATE_WINDOW                   121
+#define TK_FILL                           122
+#define TK_SLIDING                        123
+#define TK_ORDER                          124
+#define TK_BY                             125
+#define TK_ASC                            126
+#define TK_DESC                           127
+#define TK_GROUP                          128
+#define TK_HAVING                         129
+#define TK_LIMIT                          130
+#define TK_OFFSET                         131
+#define TK_SLIMIT                         132
+#define TK_SOFFSET                        133
+#define TK_WHERE                          134
+#define TK_NOW                            135
+#define TK_RESET                          136
+#define TK_QUERY                          137
+#define TK_SYNCDB                         138
+#define TK_ADD                            139
+#define TK_COLUMN                         140
+#define TK_MODIFY                         141
+#define TK_TAG                            142
+#define TK_CHANGE                         143
+#define TK_SET                            144
+#define TK_KILL                           145
+#define TK_CONNECTION                     146
+#define TK_STREAM                         147
+#define TK_COLON                          148
+#define TK_ABORT                          149
+#define TK_AFTER                          150
+#define TK_ATTACH                         151
+#define TK_BEFORE                         152
+#define TK_BEGIN                          153
+#define TK_CASCADE                        154
+#define TK_CLUSTER                        155
+#define TK_CONFLICT                       156
+#define TK_COPY                           157
+#define TK_DEFERRED                       158
+#define TK_DELIMITERS                     159
+#define TK_DETACH                         160
+#define TK_EACH                           161
+#define TK_END                            162
+#define TK_EXPLAIN                        163
+#define TK_FAIL                           164
+#define TK_FOR                            165
+#define TK_IGNORE                         166
+#define TK_IMMEDIATE                      167
+#define TK_INITIALLY                      168
+#define TK_INSTEAD                        169
+#define TK_MATCH                          170
+#define TK_KEY                            171
+#define TK_OF                             172
+#define TK_RAISE                          173
+#define TK_REPLACE                        174
+#define TK_RESTRICT                       175
+#define TK_ROW                            176
+#define TK_STATEMENT                      177
+#define TK_TRIGGER                        178
+#define TK_VIEW                           179
+#define TK_SEMI                           180
+#define TK_NONE                           181
+#define TK_PREV                           182
+#define TK_LINEAR                         183
+#define TK_IMPORT                         184
+#define TK_TBNAME                         185
+#define TK_JOIN                           186
+#define TK_INSERT                         187
+#define TK_INTO                           188
+#define TK_VALUES                         189
 
 
 #define TK_SPACE                          300

src/inc/vnode.h

@@ -62,6 +62,7 @@ int32_t vnodeOpen(int32_t vgId);
 int32_t vnodeAlter(void *pVnode, SCreateVnodeMsg *pVnodeCfg);
 int32_t vnodeSync(int32_t vgId);
 int32_t vnodeClose(int32_t vgId);
+int32_t vnodeCompact(int32_t vgId); 
 
 // vnodeMgmt
 int32_t vnodeInitMgmt();

src/mnode/inc/mnodeDef.h

@@ -144,6 +144,7 @@ typedef struct SVgObj {
   int8_t         reserved0[4];
   SVnodeGid      vnodeGid[TSDB_MAX_REPLICA];
   int32_t        vgCfgVersion;
+  int8_t         compact;
   int8_t         reserved1[8];
   int8_t         updateEnd[4];
   int32_t        refCount;

src/mnode/inc/mnodeVgroup.h

@@ -51,6 +51,7 @@ void    mnodeSendDropVnodeMsg(int32_t vgId, SRpcEpSet *epSet, void *ahandle);
 void    mnodeSendCreateVgroupMsg(SVgObj *pVgroup, void *ahandle);
 void    mnodeSendAlterVgroupMsg(SVgObj *pVgroup,SMnodeMsg *pMsg);
 void    mnodeSendSyncVgroupMsg(SVgObj *pVgroup);
+void    mnodeSendCompactVgroupMsg(SVgObj *pVgroup);
 
 SRpcEpSet mnodeGetEpSetFromVgroup(SVgObj *pVgroup);
 SRpcEpSet mnodeGetEpSetFromIp(char *ep);

src/mnode/src/mnodeDb.c

@@ -53,6 +53,7 @@ static int32_t mnodeRetrieveDbs(SShowObj *pShow, char *data, int32_t rows, void
 static int32_t mnodeProcessCreateDbMsg(SMnodeMsg *pMsg);
 static int32_t mnodeProcessDropDbMsg(SMnodeMsg *pMsg);
 static int32_t mnodeProcessSyncDbMsg(SMnodeMsg *pMsg);
+static int32_t mnodeProcessCompactMsg(SMnodeMsg *pMsg);
 int32_t mnodeProcessAlterDbMsg(SMnodeMsg *pMsg);
 
 #ifndef _TOPIC
@@ -200,10 +201,12 @@ int32_t mnodeInitDbs() {
   mnodeAddWriteMsgHandle(TSDB_MSG_TYPE_CM_ALTER_DB, mnodeProcessAlterDbMsg);
   mnodeAddWriteMsgHandle(TSDB_MSG_TYPE_CM_DROP_DB, mnodeProcessDropDbMsg);
   mnodeAddWriteMsgHandle(TSDB_MSG_TYPE_CM_SYNC_DB, mnodeProcessSyncDbMsg);
+  mnodeAddWriteMsgHandle(TSDB_MSG_TYPE_CM_COMPACT_VNODE, mnodeProcessCompactMsg);
   mnodeAddShowMetaHandle(TSDB_MGMT_TABLE_DB, mnodeGetDbMeta);
   mnodeAddShowRetrieveHandle(TSDB_MGMT_TABLE_DB, mnodeRetrieveDbs);
   mnodeAddShowFreeIterHandle(TSDB_MGMT_TABLE_DB, mnodeCancelGetNextDb);
   
+  
   mDebug("table:dbs table is created");
   return tpInit();
 }
@@ -1267,7 +1270,7 @@ static int32_t mnodeProcessDropDbMsg(SMnodeMsg *pMsg) {
 static int32_t mnodeSyncDb(SDbObj *pDb, SMnodeMsg *pMsg) {
   void *pIter = NULL;
   SVgObj *pVgroup = NULL;
-    while (1) {
+  while (1) {
     pIter = mnodeGetNextVgroup(pIter, &pVgroup);
     if (pVgroup == NULL) break;
     if (pVgroup->pDb == pDb) {
@@ -1281,6 +1284,43 @@ static int32_t mnodeSyncDb(SDbObj *pDb, SMnodeMsg *pMsg) {
   return TSDB_CODE_SUCCESS;
 }
 
+
+static int32_t mnodeCompact(SDbObj *pDb, SCompactMsg *pCompactMsg) {
+  int32_t count = ntohs(pCompactMsg->numOfVgroup);  
+  int32_t *buf  = malloc(sizeof(int32_t) * count); 
+  if (buf == NULL) {
+    return  TSDB_CODE_MND_OUT_OF_MEMORY;
+  }
+  for (int32_t i = 0; i < count; i++) {
+    buf[i] = ntohs(pCompactMsg->vgid[i]);
+  }
+   
+  // copy from mnodeSyncDb, so ugly
+  for (int32_t i = 0; i < count; i++) {
+    SVgObj *pVgroup = NULL;
+    void *pIter = NULL;
+    bool  valid = false;
+    while (1) {
+      pIter = mnodeGetNextVgroup(pIter, &pVgroup);
+      if (pVgroup == NULL) break;
+      if (pVgroup->pDb == pDb && pVgroup->vgId == buf[i]) {
+        mnodeSendCompactVgroupMsg(pVgroup);
+        mnodeDecVgroupRef(pVgroup);
+        valid = true; 
+        break;
+      }
+      mnodeDecVgroupRef(pVgroup);
+    }
+    if (valid == false) {
+      mLError("db:%s, cannot find valid vgId: %d", pDb->name, buf[i]);
+    }
+  }
+  free(buf); 
+
+  mLInfo("db:%s, trigger compact", pDb->name);
+  return TSDB_CODE_SUCCESS;
+}
+
 static int32_t mnodeProcessSyncDbMsg(SMnodeMsg *pMsg) {
   SSyncDbMsg *pSyncDb = pMsg->rpcMsg.pCont;
   mDebug("db:%s, syncdb is received from thandle:%p, ignore:%d", pSyncDb->db, pMsg->rpcMsg.handle, pSyncDb->ignoreNotExists);
@@ -1303,6 +1343,20 @@ static int32_t mnodeProcessSyncDbMsg(SMnodeMsg *pMsg) {
 
   return mnodeSyncDb(pMsg->pDb, pMsg);
 }
+static int32_t mnodeProcessCompactMsg(SMnodeMsg *pMsg) {
+  SCompactMsg *pCompact = pMsg->rpcMsg.pCont;
+  mDebug("db:%s, compact is received from thandle:%p", pCompact->db, pMsg->rpcMsg.handle);
+  
+  if (pMsg->pDb == NULL) pMsg->pDb = mnodeGetDb(pCompact->db);
+  if (pMsg->pDb == NULL) return TSDB_CODE_MND_DB_NOT_SELECTED;
+  
+  if (pMsg->pDb->status != TSDB_DB_STATUS_READY) {
+    mError("db:%s, status:%d, in dropping, ignore compact request", pCompact->db, pMsg->pDb->status);
+    return TSDB_CODE_MND_DB_IN_DROPPING;
+  } 
+
+  return mnodeCompact(pMsg->pDb, pCompact);
+}
 
 void  mnodeDropAllDbs(SAcctObj *pAcct)  {
   int32_t numOfDbs = 0;

src/mnode/src/mnodeSdb.c

@@ -1202,4 +1202,4 @@ int32_t mnodeCompactWal() {
   sdbInfo("vgId:1, compact mnode wal success");
 
   return 0;
-}
+}
\ No newline at end of file

src/mnode/src/mnodeVgroup.c

@@ -60,6 +60,7 @@ static int32_t mnodeGetVgroupMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *p
 static int32_t mnodeRetrieveVgroups(SShowObj *pShow, char *data, int32_t rows, void *pConn);
 static void    mnodeProcessCreateVnodeRsp(SRpcMsg *rpcMsg);
 static void    mnodeProcessAlterVnodeRsp(SRpcMsg *rpcMsg);
+static void    mnodeProcessCompactVnodeRsp(SRpcMsg *rpcMsg);
 static void    mnodeProcessDropVnodeRsp(SRpcMsg *rpcMsg);
 static int32_t mnodeProcessVnodeCfgMsg(SMnodeMsg *pMsg) ;
 static void    mnodeSendDropVgroupMsg(SVgObj *pVgroup, void *ahandle);
@@ -236,6 +237,7 @@ int32_t mnodeInitVgroups() {
   mnodeAddShowFreeIterHandle(TSDB_MGMT_TABLE_VGROUP, mnodeCancelGetNextVgroup);
   mnodeAddPeerRspHandle(TSDB_MSG_TYPE_MD_CREATE_VNODE_RSP, mnodeProcessCreateVnodeRsp);
   mnodeAddPeerRspHandle(TSDB_MSG_TYPE_MD_ALTER_VNODE_RSP, mnodeProcessAlterVnodeRsp);
+  mnodeAddPeerRspHandle(TSDB_MSG_TYPE_MD_COMPACT_VNODE_RSP, mnodeProcessCompactVnodeRsp);
   mnodeAddPeerRspHandle(TSDB_MSG_TYPE_MD_DROP_VNODE_RSP, mnodeProcessDropVnodeRsp);
   mnodeAddPeerMsgHandle(TSDB_MSG_TYPE_DM_CONFIG_VNODE, mnodeProcessVnodeCfgMsg);
 
@@ -350,6 +352,7 @@ void mnodeUpdateVgroupStatus(SVgObj *pVgroup, SDnodeObj *pDnode, SVnodeLoad *pVl
            pVgroup->pDb->dbCfgVersion, pVgroup->vgCfgVersion, pVgroup->numOfVnodes);
     mnodeSendAlterVgroupMsg(pVgroup,NULL);
   }
+  pVgroup->compact = pVload->compact; 
 }
 
 static int32_t mnodeAllocVgroupIdPool(SVgObj *pInputVgroup) {
@@ -717,6 +720,13 @@ static int32_t mnodeGetVgroupMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *p
     cols++;
   }
 
+  pShow->bytes[cols] = 4;
+  pSchema[cols].type = TSDB_DATA_TYPE_INT;
+  strcpy(pSchema[cols].name, "compacting");
+  pSchema[cols].bytes = htons(pShow->bytes[cols]);
+  cols++;
+  
+  
   pMeta->numOfColumns = htons(cols);
   pShow->numOfColumns = cols;
 
@@ -820,7 +830,11 @@ static int32_t mnodeRetrieveVgroups(SShowObj *pShow, char *data, int32_t rows, v
       STR_WITH_MAXSIZE_TO_VARSTR(pWrite, role, pShow->bytes[cols]);
       cols++;
     }
-
+      
+    pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
+    *(int8_t *)pWrite = pVgroup->compact; 
+    cols++;
+    
     mnodeDecVgroupRef(pVgroup);
     numOfRows++;
   }
@@ -979,6 +993,7 @@ static SSyncVnodeMsg *mnodeBuildSyncVnodeMsg(int32_t vgId) {
   return pSyncVnode;
 }
 
+
 static void mnodeSendSyncVnodeMsg(SVgObj *pVgroup, SRpcEpSet *epSet) {
   SSyncVnodeMsg *pSyncVnode = mnodeBuildSyncVnodeMsg(pVgroup->vgId);
   SRpcMsg rpcMsg = {
@@ -991,6 +1006,18 @@ static void mnodeSendSyncVnodeMsg(SVgObj *pVgroup, SRpcEpSet *epSet) {
 
   dnodeSendMsgToDnode(epSet, &rpcMsg);
 }
+static void mnodeSendCompactVnodeMsg(SVgObj *pVgroup, SRpcEpSet *epSet) {
+  SCompactVnodeMsg *pCompactVnode = mnodeBuildSyncVnodeMsg(pVgroup->vgId);
+  SRpcMsg rpcMsg = {
+    .ahandle = NULL,
+    .pCont   = pCompactVnode,
+    .contLen = pCompactVnode ? sizeof(SCompactVnodeMsg) : 0,
+    .code    = 0,
+    .msgType = TSDB_MSG_TYPE_MD_COMPACT_VNODE
+  };
+
+  dnodeSendMsgToDnode(epSet, &rpcMsg);
+}
 
 void mnodeSendSyncVgroupMsg(SVgObj *pVgroup) {
   mDebug("vgId:%d, send sync all vnodes msg, numOfVnodes:%d db:%s", pVgroup->vgId, pVgroup->numOfVnodes,
@@ -1004,6 +1031,17 @@ void mnodeSendSyncVgroupMsg(SVgObj *pVgroup) {
   }
 }
 
+void mnodeSendCompactVgroupMsg(SVgObj *pVgroup) {
+  mDebug("vgId:%d, send compact all vnodes msg, numOfVnodes:%d db:%s", pVgroup->vgId, pVgroup->numOfVnodes, pVgroup->dbName);
+  for (int32_t i = 0; i < pVgroup->numOfVnodes; ++i) {
+    //if (pVgroup->vnodeGid[i].role != TAOS_SYNC_ROLE_SLAVE) continue; //TODO(yihaoDeng): compact slave or not ? 
+    SRpcEpSet epSet = mnodeGetEpSetFromIp(pVgroup->vnodeGid[i].pDnode->dnodeEp);
+    mDebug("vgId:%d, index:%d, send compact vnode msg to dnode %s", pVgroup->vgId, i,
+           pVgroup->vnodeGid[i].pDnode->dnodeEp);
+    mnodeSendCompactVnodeMsg(pVgroup, &epSet);
+  }
+
+}
 static void mnodeSendCreateVnodeMsg(SVgObj *pVgroup, SRpcEpSet *epSet, void *ahandle) {
   SCreateVnodeMsg *pCreate = mnodeBuildVnodeMsg(pVgroup);
   SRpcMsg rpcMsg = {
@@ -1050,6 +1088,9 @@ static void mnodeProcessAlterVnodeRsp(SRpcMsg *rpcMsg) {
     dnodeSendRpcMWriteRsp(mnodeMsg, code);
   }
 }
+static void mnodeProcessCompactVnodeRsp(SRpcMsg *rpcMsg) {
+  mDebug("compact vnode rsp received");
+}
 
 static void mnodeProcessCreateVnodeRsp(SRpcMsg *rpcMsg) {
   if (rpcMsg->ahandle == NULL) return;
@@ -1346,4 +1387,4 @@ int32_t mnodeCompactVgroups() {
   mInfo("end to compact vgroups table...");
 
   return 0; 
-}
+}
\ No newline at end of file

src/query/inc/qSqlparser.h

@@ -312,6 +312,8 @@ void setCreateUserSql(SSqlInfo *pInfo, SStrToken *pName, SStrToken *pPasswd);
 void setKillSql(SSqlInfo *pInfo, int32_t type, SStrToken *ip);
 void setAlterUserSql(SSqlInfo *pInfo, int16_t type, SStrToken *pName, SStrToken* pPwd, SStrToken *pPrivilege);
 
+void setCompactVnodeSql(SSqlInfo *pInfo, int32_t type, SArray *pParam);
+
 void setDefaultCreateDbOption(SCreateDbInfo *pDBInfo);
 void setDefaultCreateTopicOption(SCreateDbInfo *pDBInfo);
 

src/query/inc/sql.y

@@ -174,6 +174,10 @@ cmd ::= ALTER TOPIC ids(X) alter_topic_optr(Y). { SStrToken t = {0};  setCreateD
 cmd ::= ALTER ACCOUNT ids(X) acct_optr(Z).      { setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &X, NULL, &Z);}
 cmd ::= ALTER ACCOUNT ids(X) PASS ids(Y) acct_optr(Z).      { setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &X, &Y, &Z);}
 
+////////////////////////////// COMPACT STATEMENT //////////////////////////////////////////////
+
+cmd ::= COMPACT VNODES IN LP exprlist(Y) RP.    { setCompactVnodeSql(pInfo, TSDB_SQL_COMPACT_VNODE, Y);}  
+
 // An IDENTIFIER can be a generic identifier, or one of several keywords.
 // Any non-standard keyword can also be an identifier.
 // And "ids" is an identifer-or-string.

src/query/src/qSqlParser.c

@@ -1067,6 +1067,10 @@ void setCreateAcctSql(SSqlInfo *pInfo, int32_t type, SStrToken *pName, SStrToken
     pInfo->pMiscInfo->user.passwd = *pPwd;
   }
 }
+void setCompactVnodeSql(SSqlInfo *pInfo, int32_t type, SArray *pParam) {
+ pInfo->type = type;  
+ pInfo->list = pParam; 
+}
 
 void setCreateUserSql(SSqlInfo *pInfo, SStrToken *pName, SStrToken *pPasswd) {
   pInfo->type = TSDB_SQL_CREATE_USER;

src/query/src/sql.c

@@ -97,28 +97,28 @@
 #endif
 /************* Begin control #defines *****************************************/
 #define YYCODETYPE unsigned short int
-#define YYNOCODE 270
+#define YYNOCODE 271
 #define YYACTIONTYPE unsigned short int
 #define ParseTOKENTYPE SStrToken
 typedef union {
   int yyinit;
   ParseTOKENTYPE yy0;
-  SSessionWindowVal yy15;
-  SIntervalVal yy42;
-  tSqlExpr* yy68;
-  SCreateAcctInfo yy77;
-  SArray* yy93;
-  int yy150;
-  SSqlNode* yy224;
-  SWindowStateVal yy274;
-  int64_t yy279;
-  SLimitVal yy284;
-  TAOS_FIELD yy325;
-  SRelationInfo* yy330;
-  SCreateDbInfo yy372;
-  tVariant yy518;
-  SCreatedTableInfo yy528;
-  SCreateTableSql* yy532;
+  int yy112;
+  SCreateAcctInfo yy151;
+  tSqlExpr* yy166;
+  SCreateTableSql* yy182;
+  SSqlNode* yy236;
+  SRelationInfo* yy244;
+  SSessionWindowVal yy259;
+  SIntervalVal yy340;
+  TAOS_FIELD yy343;
+  SWindowStateVal yy348;
+  int64_t yy369;
+  SCreateDbInfo yy382;
+  SLimitVal yy414;
+  SArray* yy441;
+  SCreatedTableInfo yy456;
+  tVariant yy506;
 } YYMINORTYPE;
 #ifndef YYSTACKDEPTH
 #define YYSTACKDEPTH 100
@@ -128,17 +128,17 @@ typedef union {
 #define ParseARG_FETCH SSqlInfo* pInfo = yypParser->pInfo
 #define ParseARG_STORE yypParser->pInfo = pInfo
 #define YYFALLBACK 1
-#define YYNSTATE             342
-#define YYNRULE              283
-#define YYNTOKEN             189
-#define YY_MAX_SHIFT         341
-#define YY_MIN_SHIFTREDUCE   542
-#define YY_MAX_SHIFTREDUCE   824
-#define YY_ERROR_ACTION      825
-#define YY_ACCEPT_ACTION     826
-#define YY_NO_ACTION         827
-#define YY_MIN_REDUCE        828
-#define YY_MAX_REDUCE        1110
+#define YYNSTATE             347
+#define YYNRULE              284
+#define YYNTOKEN             190
+#define YY_MAX_SHIFT         346
+#define YY_MIN_SHIFTREDUCE   548
+#define YY_MAX_SHIFTREDUCE   831
+#define YY_ERROR_ACTION      832
+#define YY_ACCEPT_ACTION     833
+#define YY_NO_ACTION         834
+#define YY_MIN_REDUCE        835
+#define YY_MAX_REDUCE        1118
 /************* End control #defines *******************************************/
 
 /* Define the yytestcase() macro to be a no-op if is not already defined
@@ -204,277 +204,279 @@ typedef union {
 **  yy_default[]       Default action for each state.
 **
 *********** Begin parsing tables **********************************************/
-#define YY_ACTTAB_COUNT (725)
+#define YY_ACTTAB_COUNT (734)
 static const YYACTIONTYPE yy_action[] = {
- /*     0 */   224,  590,  235,  999,  978,  144,  978,  590,  195,  591,
- /*    10 */   964,  826,  341,   52,   53,  591,   56,   57,  227, 1087,
- /*    20 */   230,   46,  246,   55,  283,   60,   58,   62,   59,  218,
- /*    30 */   339,  622,  237,   51,   50,  195,  978,   49,   48,   47,
- /*    40 */    52,   53,   34,   56,   57,  226, 1087,  230,   46,  590,
- /*    50 */    55,  283,   60,   58,   62,   59,  151,  591,  976,  990,
- /*    60 */    51,   50,  228,  151,   49,   48,   47,   53,  996,   56,
- /*    70 */    57,  266,  265,  230,   46,  259,   55,  283,   60,   58,
- /*    80 */    62,   59,  299,   75,  220,  151,   51,   50,  975,  299,
- /*    90 */    49,   48,   47,  543,  544,  545,  546,  547,  548,  549,
- /*   100 */   550,  551,  552,  553,  554,  555,  340,    6,   94,  219,
- /*   110 */    76,   52,   53,   82,   56,   57,  963,  195,  230,   46,
- /*   120 */    41,   55,  283,   60,   58,   62,   59, 1036, 1086,  278,
- /*   130 */   325,   51,   50,  763, 1035,   49,   48,   47,   52,   54,
- /*   140 */    22,   56,   57,  966,  990,  230,   46,   35,   55,  283,
- /*   150 */    60,   58,   62,   59,  280,  193,   87,  874,   51,   50,
- /*   160 */   221,  178,   49,   48,   47,  260,   40,  297,  334,  333,
- /*   170 */   296,  295,  294,  332,  293,  331,  330,  329,  292,  328,
- /*   180 */   327,  938,  926,  927,  928,  929,  930,  931,  932,  933,
- /*   190 */   934,  935,  936,  937,  939,  940,   56,   57,  146,  990,
- /*   200 */   230,   46,  199,   55,  283,   60,   58,   62,   59,   49,
- /*   210 */    48,   47,   23,   51,   50,  222,  727,   49,   48,   47,
- /*   220 */   229,  778,  972,  883,  767,  115,  770,  178,  773,  204,
- /*   230 */   325,  229,  778,  335,  907,  767,  205,  770,  769,  773,
- /*   240 */   772,  128,  127,  203,  338,  337,  136,   15,   40,   14,
- /*   250 */   334,  333,  215,  216,  151,  332,  282,  331,  330,  329,
- /*   260 */   977,  328,  327,  215,  216,  946,  236,  944,  945,  590,
- /*   270 */  1083,   34,  947,   82,  949,  950,  948,  591,  951,  952,
- /*   280 */    41,   60,   58,   62,   59,   34,  768,  251,  771,   51,
- /*   290 */    50,    1,  166,   49,   48,   47,  255,  254,   34,  113,
- /*   300 */   107,  118, 1082,  258,  240,   74,  117,  123,  126,  116,
- /*   310 */   245,  696,  212,  233,  693,  120,  694,  975,  695,    5,
- /*   320 */    37,  168,   91,  672,   61,   88,  167,  101,   96,  100,
- /*   330 */   779,  974,  711,   51,   50,   61,  775,   49,   48,   47,
- /*   340 */   234,  779,  242,  243,  975,   34,   34,  775,   34,  284,
- /*   350 */   776,  315,  314,  774,  961,  962,   33,  965,  187,  185,
- /*   360 */   183,   89,   34,   34,  774,  182,  131,  130,  129,   34,
- /*   370 */    34,   34, 1081,   28,  241,   77,  239, 1106,  303,  302,
- /*   380 */   247,  700,  244,  701,  310,  309,  708,  304,  305,  875,
- /*   390 */   306,  975,  975,  178,  975,   13,    3,  179,  777,   93,
- /*   400 */    90,  142,  140,  139,  307,  311, 1098,   64,  975,  975,
- /*   410 */   715,  312,  313,  317,    8,  975,  975,  975,  744,  745,
- /*   420 */   697,   79,   80,   25,   24,  735,   24,  765,  262,  262,
- /*   430 */    67,   70,   35,   35,   64,   92,   64,   32,  125,  124,
- /*   440 */   289,  736,  799,  213,  780,  782,  106,   17,  105,   16,
- /*   450 */   682,  286,  684,  288,  683,  698,   19,  699,   18,  112,
- /*   460 */    73,  111,  671,  766,   21,  214,   20,  197,  198,  200,
- /*   470 */   194,  201,  202,   71,   68,  208, 1046,  209,  207,  192,
- /*   480 */   206,  196, 1045,  231, 1042, 1041,  991,  256,  232,  316,
- /*   490 */   143,   44,  998, 1028, 1009, 1006, 1007, 1011,  263,  145,
- /*   500 */   973,  141,  267,  149,  272, 1027,  162,  163,  223,  726,
- /*   510 */   269,  276,  155,  152,  971,  164,  165,  886,  988,  291,
- /*   520 */    42,  190,   38,  300,  882,   72,  301,   63,   69,  153,
- /*   530 */  1105,  281,  154,  103, 1104,  277,  279,  156,  275,  157,
- /*   540 */   273,  271, 1101,  169,  308, 1097,  109, 1096,  268, 1093,
- /*   550 */   170,  904,   39,   36,   43,  161,  191,  871,  119,  869,
- /*   560 */   121,  122,  867,  866,  248,  181,  864,  863,  862,   45,
- /*   570 */   861,  860,  859,  184,  186,  856,  854,  852,  850,  188,
- /*   580 */   847,  189,  326,  261,   78,   83,  114,  270, 1029,  318,
- /*   590 */   319,  320,  321,  322,  323,  217,  238,  290,  324,  336,
- /*   600 */   824,  210,  249,  250,   97,   98,  211,  823,  252,  253,
- /*   610 */   822,  257,  805,  804,  262,  264,    9,  285,  177,  172,
- /*   620 */   905,  175,  173,  171,  132,  865,  174,  176,  133,  858,
- /*   630 */     4,  857,  942,  134,  135,  703,  906,  849,  848,   81,
- /*   640 */     2,  158,   29,  159,  160,   84,  148,  728,  147,  225,
- /*   650 */   731,  954,   85,   30,  733,   86,  274,   10,  737,  150,
- /*   660 */    31,  781,   11,   95,    7,   12,   26,  783,   27,  635,
- /*   670 */   287,  631,  629,   93,  628,  627,  624,  594,  298,   99,
- /*   680 */    65,   35,  674,  102,   66,  673,  104,  108,  670,  616,
- /*   690 */   110,  614,  606,  612,  608,  610,  604,  602,  638,  637,
- /*   700 */   636,  634,  633,  632,  630,  626,  625,  180,  592,  559,
- /*   710 */   557,  828,  827,  827,  827,  827,  827,  827,  827,  827,
- /*   720 */   827,  827,  827,  137,  138,
+ /*     0 */    23,  597, 1007,  597,  219,  344,  194,  833,  346,  598,
+ /*    10 */   597,  598,  197,   54,   55,  225,   58,   59,  598,  986,
+ /*    20 */   239,   48, 1094,   57,  300,   62,   60,   63,   61,  998,
+ /*    30 */   998,  231,  233,   53,   52,  986,  986,   51,   50,   49,
+ /*    40 */    54,   55,   35,   58,   59,  222,  223,  239,   48,  597,
+ /*    50 */    57,  300,   62,   60,   63,   61,  998,  598,  152,  236,
+ /*    60 */    53,   52,  235,  152,   51,   50,   49,   55, 1004,   58,
+ /*    70 */    59,  772,  261,  239,   48,  240,   57,  300,   62,   60,
+ /*    80 */    63,   61,   29,  195,   83,  221,   53,   52,  145,  983,
+ /*    90 */    51,   50,   49,  549,  550,  551,  552,  553,  554,  555,
+ /*   100 */   556,  557,  558,  559,  560,  561,  345,  773,  770,  220,
+ /*   110 */    95,   77,   54,   55,   35,   58,   59,   42,  197,  239,
+ /*   120 */    48,  197,   57,  300,   62,   60,   63,   61, 1095,  298,
+ /*   130 */  1043, 1095,   53,   52,  197,   89,   51,   50,   49,   54,
+ /*   140 */    56,  330,   58,   59, 1095,  974,  239,   48,  629,   57,
+ /*   150 */   300,   62,   60,   63,   61,  268,  267,  229,  152,   53,
+ /*   160 */    52,  983,  248,   51,   50,   49,   41,  296,  339,  338,
+ /*   170 */   295,  294,  293,  337,  292,  336,  335,  334,  291,  333,
+ /*   180 */   332,  946,  934,  935,  936,  937,  938,  939,  940,  941,
+ /*   190 */   942,  943,  944,  945,  947,  948,   58,   59,   24,  984,
+ /*   200 */   239,   48,   35,   57,  300,   62,   60,   63,   61,   51,
+ /*   210 */    50,   49,  972,   53,   52,  205,  881,   51,   50,   49,
+ /*   220 */    76,  179,  206,   35,  340,  915,   92,  129,  128,  204,
+ /*   230 */  1044,  237,  280,  305,   83,  200,  238,  785,   35,  776,
+ /*   240 */   774,  779,  777,  980,  780,  230,  238,  785,  715,  983,
+ /*   250 */   774,    6,  777,  971,  780,  114,  108,  119,  969,  970,
+ /*   260 */    34,  973,  118,  124,  127,  117,  309,   42,  217,  218,
+ /*   270 */   983,  121,  301,   41,    9,  339,  338,   35,  217,  218,
+ /*   280 */   337,  310,  336,  335,  334,  983,  333,  332,  232,  116,
+ /*   290 */   260,  262,   75,  954,  298,  952,  953,  330,  242,  213,
+ /*   300 */   955,   36,  957,  958,  956,  718,  959,  960,   62,   60,
+ /*   310 */    63,   61,  775,  152,  778,   64,   53,   52,   14,  247,
+ /*   320 */    51,   50,   49,  703,  982,   64,  700, 1091,  701,   35,
+ /*   330 */   702,    5,   38,  169,   35,  188,  186,  184,  168,  102,
+ /*   340 */    97,  101,  183,  132,  131,  130,   35,  786,   94,   91,
+ /*   350 */   679, 1090,  783,  782,  244,  245,   35,  786,   35,   35,
+ /*   360 */    53,   52,  891,  782,   51,   50,   49,  179,   90,  243,
+ /*   370 */   781,  241,  311,  308,  307, 1089,  983,  312,  320,  319,
+ /*   380 */   781,  983,   78,  282,  722,   88,  882,  253,   71,  316,
+ /*   390 */   249,  179,  246,  983,  315,  314,  257,  256,   80,  317,
+ /*   400 */    68,  318,  322,  983,   81,  983,  983,  343,  342,  137,
+ /*   410 */   143,  141,  140,    1,  167,    3,  180,  751,  752,  734,
+ /*   420 */   742,  302,  743, 1054,  689,  784,   33,  215,   72,  147,
+ /*   430 */    65,  264,   26,  704,   36,  285,  691,  264,  287,  690,
+ /*   440 */   806,  787,   69,  596,   74,   36,   65,  216,   93,   65,
+ /*   450 */    25,   25,   16,   25,   15,  288,  107,  198,  106,   18,
+ /*   460 */   707,   17,  708,  199,  705,   20,  706,   19,  201,  113,
+ /*   470 */   985,  112,  678,   22,  196,   21,  126,  125,  202,  203,
+ /*   480 */   208,  209,  210,  207,  193, 1114, 1106, 1053,  227, 1050,
+ /*   490 */  1049,  228,  321,  258,  144, 1006, 1017,   45, 1014, 1015,
+ /*   500 */  1019,  999,  265, 1036,  146,  150,  981,  274, 1035,  163,
+ /*   510 */   142,  269,  164,  157,  979,  733,  165,  224,  789,  263,
+ /*   520 */   166,  153,  894,  283,  290,   43,  191,  271,   39,  299,
+ /*   530 */   890,  306,   73,  278, 1113,  996,   70,   47,  104,  154,
+ /*   540 */   155, 1112,  281, 1109,  170,  313, 1105,  110,  279,  156,
+ /*   550 */  1104,  277,  158,  275,  273, 1101,  159,  171,  270,  912,
+ /*   560 */    40,   37,   44,  192,  878,  120,  876,  122,  123,  874,
+ /*   570 */   873,  250,  182,  871,  870,  869,  868,  867,  866,  185,
+ /*   580 */   187,  863,  861,  859,  857,  189,  854,  190,   46,   79,
+ /*   590 */    84,  272,  331, 1037,  115,  323,  324,  325,  326,  327,
+ /*   600 */   328,  329,  214,  341,  234,  289,  831,  252,  251,  830,
+ /*   610 */   211,  212,  254,   98,   99,  255,  829,  812,  811,  259,
+ /*   620 */    10,  264,  872,  284,  133,  710,  174,  134,  173,  913,
+ /*   630 */   172,  175,  177,  176,  135,  178,  865,  914,  864,    2,
+ /*   640 */   136,  950,  856,  855,   82,   30,    4,  266,  160,  161,
+ /*   650 */   162,  962,   85,  735,  148,  149,  738,   86,  226,  740,
+ /*   660 */    87,  276,   31,  744,  151,   13,   11,   32,   12,   27,
+ /*   670 */    28,  286,   96,   94,  642,  638,  636,  635,  634,  631,
+ /*   680 */   601,  297,  100,    7,  303,  790,  788,    8,  304,  103,
+ /*   690 */   105,   66,   67,  109,  111,  681,  680,  677,  623,   36,
+ /*   700 */   621,  613,  619,  615,  617,  611,  609,  645,  644,  643,
+ /*   710 */   641,  640,  639,  637,  633,  632,  181,  599,  565,  835,
+ /*   720 */   563,  834,  834,  834,  834,  834,  834,  834,  834,  834,
+ /*   730 */   834,  834,  138,  139,
 };
 static const YYCODETYPE yy_lookahead[] = {
- /*     0 */   236,    1,  236,  193,  240,  193,  240,    1,  257,    9,
- /*    10 */     0,  190,  191,   13,   14,    9,   16,   17,  267,  268,
- /*    20 */    20,   21,  193,   23,   24,   25,   26,   27,   28,  192,
- /*    30 */   193,    5,  236,   33,   34,  257,  240,   37,   38,   39,
- /*    40 */    13,   14,  193,   16,   17,  267,  268,   20,   21,    1,
- /*    50 */    23,   24,   25,   26,   27,   28,  193,    9,  229,  238,
- /*    60 */    33,   34,   60,  193,   37,   38,   39,   14,  258,   16,
- /*    70 */    17,  259,  260,   20,   21,  254,   23,   24,   25,   26,
- /*    80 */    27,   28,   79,  199,  235,  193,   33,   34,  239,   79,
+ /*     0 */   259,    1,  194,    1,  193,  194,  259,  191,  192,    9,
+ /*    10 */     1,    9,  259,   13,   14,  238,   16,   17,    9,  242,
+ /*    20 */    20,   21,  269,   23,   24,   25,   26,   27,   28,  240,
+ /*    30 */   240,  238,  238,   33,   34,  242,  242,   37,   38,   39,
+ /*    40 */    13,   14,  194,   16,   17,  256,  256,   20,   21,    1,
+ /*    50 */    23,   24,   25,   26,   27,   28,  240,    9,  194,  200,
+ /*    60 */    33,   34,  200,  194,   37,   38,   39,   14,  260,   16,
+ /*    70 */    17,    1,  256,   20,   21,  200,   23,   24,   25,   26,
+ /*    80 */    27,   28,   80,  259,   80,  237,   33,   34,  194,  241,
  /*    90 */    37,   38,   39,   45,   46,   47,   48,   49,   50,   51,
- /*   100 */    52,   53,   54,   55,   56,   57,   58,  105,  199,   61,
- /*   110 */   110,   13,   14,  105,   16,   17,  232,  257,   20,   21,
- /*   120 */   112,   23,   24,   25,   26,   27,   28,  264,  268,  266,
- /*   130 */    81,   33,   34,  106,  264,   37,   38,   39,   13,   14,
- /*   140 */   257,   16,   17,  234,  238,   20,   21,   88,   23,   24,
- /*   150 */    25,   26,   27,   28,  262,  257,  264,  198,   33,   34,
- /*   160 */   254,  202,   37,   38,   39,  106,   89,   90,   91,   92,
- /*   170 */    93,   94,   95,   96,   97,   98,   99,  100,  101,  102,
- /*   180 */   103,  213,  214,  215,  216,  217,  218,  219,  220,  221,
- /*   190 */   222,  223,  224,  225,  226,  227,   16,   17,   88,  238,
- /*   200 */    20,   21,  257,   23,   24,   25,   26,   27,   28,   37,
- /*   210 */    38,   39,   44,   33,   34,  254,  106,   37,   38,   39,
- /*   220 */     1,    2,  193,  198,    5,   76,    7,  202,    9,   61,
- /*   230 */    81,    1,    2,  211,  212,    5,   68,    7,    5,    9,
- /*   240 */     7,   73,   74,   75,   65,   66,   67,  139,   89,  141,
- /*   250 */    91,   92,   33,   34,  193,   96,   37,   98,   99,  100,
- /*   260 */   240,  102,  103,   33,   34,  213,  237,  215,  216,    1,
- /*   270 */   257,  193,  220,  105,  222,  223,  224,    9,  226,  227,
- /*   280 */   112,   25,   26,   27,   28,  193,    5,  136,    7,   33,
- /*   290 */    34,  200,  201,   37,   38,   39,  145,  146,  193,   62,
- /*   300 */    63,   64,  257,  135,   68,  137,   69,   70,   71,   72,
- /*   310 */    68,    2,  144,  235,    5,   78,    7,  239,    9,   62,
- /*   320 */    63,   64,  199,    5,  105,  264,   69,   70,   71,   72,
- /*   330 */   111,  239,   37,   33,   34,  105,  117,   37,   38,   39,
- /*   340 */   235,  111,   33,   34,  239,  193,  193,  117,  193,   15,
- /*   350 */   117,   33,   34,  134,  231,  232,  233,  234,   62,   63,
- /*   360 */    64,  241,  193,  193,  134,   69,   70,   71,   72,  193,
- /*   370 */   193,  193,  257,  105,  138,  255,  140,  240,  142,  143,
- /*   380 */   138,    5,  140,    7,  142,  143,   88,  235,  235,  198,
- /*   390 */   235,  239,  239,  202,  239,  105,  196,  197,  117,  109,
- /*   400 */   110,   62,   63,   64,  235,  235,  240,   88,  239,  239,
- /*   410 */   115,  235,  235,  235,  116,  239,  239,  239,  125,  126,
- /*   420 */   111,  106,  106,   88,   88,  106,   88,    1,  113,  113,
- /*   430 */    88,   88,   88,   88,   88,   88,   88,  105,   76,   77,
- /*   440 */   108,  106,  106,  257,  106,  111,  139,  139,  141,  141,
- /*   450 */   106,  106,  106,  106,  106,    5,  139,    7,  141,  139,
- /*   460 */   105,  141,  107,   37,  139,  257,  141,  257,  257,  257,
- /*   470 */   257,  257,  257,  130,  132,  257,  230,  257,  257,  257,
- /*   480 */   257,  257,  230,  230,  230,  230,  238,  193,  230,  230,
- /*   490 */   193,  256,  193,  265,  193,  193,  193,  193,  238,  193,
- /*   500 */   238,   60,  261,  193,  193,  265,  242,  193,  261,  117,
- /*   510 */   261,  261,  249,  252,  193,  193,  193,  193,  253,  193,
- /*   520 */   193,  193,  193,  193,  193,  129,  193,  128,  131,  251,
- /*   530 */   193,  123,  250,  193,  193,  122,  127,  248,  121,  247,
- /*   540 */   120,  119,  193,  193,  193,  193,  193,  193,  118,  193,
- /*   550 */   193,  193,  193,  193,  193,  243,  193,  193,  193,  193,
- /*   560 */   193,  193,  193,  193,  193,  193,  193,  193,  193,  133,
- /*   570 */   193,  193,  193,  193,  193,  193,  193,  193,  193,  193,
- /*   580 */   193,  193,  104,  194,  194,  194,   87,  194,  194,   86,
- /*   590 */    50,   83,   85,   54,   84,  194,  194,  194,   82,   79,
- /*   600 */     5,  194,  147,    5,  199,  199,  194,    5,  147,    5,
- /*   610 */     5,  136,   91,   90,  113,   88,  105,  108,  203,  208,
- /*   620 */   210,  205,  204,  209,  195,  194,  207,  206,  195,  194,
- /*   630 */   196,  194,  228,  195,  195,  106,  212,  194,  194,  114,
- /*   640 */   200,  246,  105,  245,  244,   88,   88,  106,  105,    1,
- /*   650 */   106,  228,  105,   88,  106,  105,  105,  124,  106,  105,
- /*   660 */    88,  106,  124,   76,  105,  105,  105,  111,  105,    9,
- /*   670 */   108,    5,    5,  109,    5,    5,    5,   80,   15,   76,
- /*   680 */    16,   88,    5,  141,   16,    5,  141,  141,  106,    5,
- /*   690 */   141,    5,    5,    5,    5,    5,    5,    5,    5,    5,
- /*   700 */     5,    5,    5,    5,    5,    5,    5,   88,   80,   60,
- /*   710 */    59,    0,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   720 */   269,  269,  269,   21,   21,  269,  269,  269,  269,  269,
- /*   730 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   740 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   750 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   760 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   770 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   780 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   790 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   800 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   810 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   820 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   830 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   840 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   850 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   860 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   870 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   880 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   890 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   900 */   269,  269,  269,  269,  269,  269,  269,  269,  269,  269,
- /*   910 */   269,  269,  269,  269,
+ /*   100 */    52,   53,   54,   55,   56,   57,   58,   37,   81,   61,
+ /*   110 */   201,  111,   13,   14,  194,   16,   17,  113,  259,   20,
+ /*   120 */    21,  259,   23,   24,   25,   26,   27,   28,  269,   82,
+ /*   130 */   266,  269,   33,   34,  259,  266,   37,   38,   39,   13,
+ /*   140 */    14,   84,   16,   17,  269,  236,   20,   21,    5,   23,
+ /*   150 */    24,   25,   26,   27,   28,  261,  262,  237,  194,   33,
+ /*   160 */    34,  241,  194,   37,   38,   39,   92,   93,   94,   95,
+ /*   170 */    96,   97,   98,   99,  100,  101,  102,  103,  104,  105,
+ /*   180 */   106,  215,  216,  217,  218,  219,  220,  221,  222,  223,
+ /*   190 */   224,  225,  226,  227,  228,  229,   16,   17,   44,  231,
+ /*   200 */    20,   21,  194,   23,   24,   25,   26,   27,   28,   37,
+ /*   210 */    38,   39,    0,   33,   34,   61,  199,   37,   38,   39,
+ /*   220 */   201,  204,   68,  194,  213,  214,  201,   73,   74,   75,
+ /*   230 */   266,   60,  268,   79,   80,  259,    1,    2,  194,    5,
+ /*   240 */     5,    7,    7,  194,    9,  237,    1,    2,   91,  241,
+ /*   250 */     5,   80,    7,  234,    9,   62,   63,   64,  233,  234,
+ /*   260 */   235,  236,   69,   70,   71,   72,  237,  113,   33,   34,
+ /*   270 */   241,   78,   37,   92,  117,   94,   95,  194,   33,   34,
+ /*   280 */    99,  237,  101,  102,  103,  241,  105,  106,  239,   76,
+ /*   290 */   136,   81,  138,  215,   82,  217,  218,   84,   68,  145,
+ /*   300 */   222,   91,  224,  225,  226,   37,  228,  229,   25,   26,
+ /*   310 */    27,   28,    5,  194,    7,   80,   33,   34,   80,   68,
+ /*   320 */    37,   38,   39,    2,  241,   80,    5,  259,    7,  194,
+ /*   330 */     9,   62,   63,   64,  194,   62,   63,   64,   69,   70,
+ /*   340 */    71,   72,   69,   70,   71,   72,  194,  112,  110,  111,
+ /*   350 */     5,  259,  118,  118,   33,   34,  194,  112,  194,  194,
+ /*   360 */    33,   34,  199,  118,   37,   38,   39,  204,  243,  139,
+ /*   370 */   135,  141,  237,  143,  144,  259,  241,  237,   33,   34,
+ /*   380 */   135,  241,  257,  264,  116,  266,  199,  137,   91,  237,
+ /*   390 */   139,  204,  141,  241,  143,  144,  146,  147,   81,  237,
+ /*   400 */    91,  237,  237,  241,   81,  241,  241,   65,   66,   67,
+ /*   410 */    62,   63,   64,  202,  203,  197,  198,  126,  127,   81,
+ /*   420 */    81,   15,   81,  232,   81,  118,   80,  259,  131,   91,
+ /*   430 */    91,  114,   91,  112,   91,   81,   81,  114,   81,   81,
+ /*   440 */    81,   81,  133,   81,   80,   91,   91,  259,   91,   91,
+ /*   450 */    91,   91,  140,   91,  142,  109,  140,  259,  142,  140,
+ /*   460 */     5,  142,    7,  259,    5,  140,    7,  142,  259,  140,
+ /*   470 */   242,  142,  108,  140,  259,  142,   76,   77,  259,  259,
+ /*   480 */   259,  259,  259,  259,  259,  242,  242,  232,  232,  232,
+ /*   490 */   232,  232,  232,  194,  194,  194,  194,  258,  194,  194,
+ /*   500 */   194,  240,  240,  267,  194,  194,  240,  194,  267,  244,
+ /*   510 */    60,  263,  194,  250,  194,  118,  194,  263,  112,  195,
+ /*   520 */   194,  254,  194,  124,  194,  194,  194,  263,  194,  194,
+ /*   530 */   194,  194,  130,  263,  194,  255,  132,  129,  194,  253,
+ /*   540 */   252,  194,  128,  194,  194,  194,  194,  194,  123,  251,
+ /*   550 */   194,  122,  249,  121,  120,  194,  248,  194,  119,  194,
+ /*   560 */   194,  194,  194,  194,  194,  194,  194,  194,  194,  194,
+ /*   570 */   194,  194,  194,  194,  194,  194,  194,  194,  194,  194,
+ /*   580 */   194,  194,  194,  194,  194,  194,  194,  194,  134,  195,
+ /*   590 */   195,  195,  107,  195,   90,   89,   50,   86,   88,   54,
+ /*   600 */    87,   85,  195,   82,  195,  195,    5,    5,  148,    5,
+ /*   610 */   195,  195,  148,  201,  201,    5,    5,   94,   93,  137,
+ /*   620 */    80,  114,  195,  109,  196,   81,  206,  196,  210,  212,
+ /*   630 */   211,  209,  208,  207,  196,  205,  195,  214,  195,  202,
+ /*   640 */   196,  230,  195,  195,  115,   80,  197,   91,  247,  246,
+ /*   650 */   245,  230,   91,   81,   80,   91,   81,   80,    1,   81,
+ /*   660 */    80,   80,   91,   81,   80,   80,  125,   91,  125,   80,
+ /*   670 */    80,  109,   76,  110,    9,    5,    5,    5,    5,    5,
+ /*   680 */    83,   15,   76,   80,   24,  112,   81,   80,   58,  142,
+ /*   690 */   142,   16,   16,  142,  142,    5,    5,   81,    5,   91,
+ /*   700 */     5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+ /*   710 */     5,    5,    5,    5,    5,    5,   91,   83,   60,    0,
+ /*   720 */    59,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   730 */   270,  270,   21,   21,  270,  270,  270,  270,  270,  270,
+ /*   740 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   750 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   760 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   770 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   780 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   790 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   800 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   810 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   820 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   830 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   840 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   850 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   860 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   870 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   880 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   890 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   900 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   910 */   270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
+ /*   920 */   270,  270,  270,  270,
 };
-#define YY_SHIFT_COUNT    (341)
+#define YY_SHIFT_COUNT    (346)
 #define YY_SHIFT_MIN      (0)
-#define YY_SHIFT_MAX      (711)
+#define YY_SHIFT_MAX      (719)
 static const unsigned short int yy_shift_ofst[] = {
- /*     0 */   168,   77,   77,  159,  159,    3,  219,  230,  268,    6,
- /*    10 */     6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*    20 */     6,    6,    0,   48,  230,  309,  309,  309,    8,    8,
- /*    30 */     6,    6,    6,   10,    6,    6,  149,    3,   49,   49,
- /*    40 */    26,  725,  725,  725,  230,  230,  230,  230,  230,  230,
- /*    50 */   230,  230,  230,  230,  230,  230,  230,  230,  230,  230,
- /*    60 */   230,  230,  230,  230,  309,  309,  309,  318,  318,  318,
- /*    70 */   318,  318,  318,  318,    6,    6,    6,  295,    6,    6,
- /*    80 */     6,    8,    8,    6,    6,    6,    6,  293,  293,  298,
- /*    90 */     8,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*   100 */     6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*   110 */     6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*   120 */     6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*   130 */     6,    6,    6,    6,    6,    6,    6,    6,    6,    6,
- /*   140 */     6,    6,    6,  441,  441,  441,  392,  392,  392,  441,
- /*   150 */   392,  441,  396,  397,  399,  408,  409,  413,  417,  420,
- /*   160 */   422,  430,  436,  441,  441,  441,  478,    3,    3,  441,
- /*   170 */   441,  499,  503,  540,  508,  507,  539,  510,  516,  478,
- /*   180 */    26,  441,  520,  520,  441,  520,  441,  520,  441,  441,
- /*   190 */   725,  725,   27,   98,  125,   98,   98,   53,  180,  256,
- /*   200 */   256,  256,  256,  237,  257,  296,  300,  300,  300,  300,
- /*   210 */   236,  242,  151,  172,  172,  233,  281,  290,  179,  339,
- /*   220 */    59,  315,  316,  110,  319,  335,  336,  338,  426,    2,
- /*   230 */   334,  342,  343,  344,  345,  346,  347,  348,  332,  108,
- /*   240 */   307,  308,  376,  450,  317,  320,  355,  325,  362,  595,
- /*   250 */   455,  598,  602,  461,  604,  605,  521,  523,  475,  501,
- /*   260 */   509,  511,  525,  529,  537,  527,  557,  541,  543,  544,
- /*   270 */   558,  547,  548,  550,  648,  551,  552,  554,  565,  533,
- /*   280 */   572,  538,  555,  559,  556,  560,  509,  561,  562,  563,
- /*   290 */   564,  587,  660,  666,  667,  669,  670,  671,  597,  663,
- /*   300 */   603,  664,  542,  545,  593,  593,  593,  593,  668,  546,
- /*   310 */   549,  593,  593,  593,  677,  680,  582,  593,  684,  686,
- /*   320 */   687,  688,  689,  690,  691,  692,  693,  694,  695,  696,
- /*   330 */   697,  698,  699,  700,  701,  619,  628,  702,  703,  649,
- /*   340 */   651,  711,
+ /*     0 */   154,   74,   74,  181,  181,   47,  235,  245,  245,    2,
+ /*    10 */     9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*    20 */     9,    9,    9,    0,   48,  245,  321,  321,  321,    4,
+ /*    30 */     4,    9,    9,    9,  212,    9,    9,  213,   47,   57,
+ /*    40 */    57,  143,  734,  734,  734,  245,  245,  245,  245,  245,
+ /*    50 */   245,  245,  245,  245,  245,  245,  245,  245,  245,  245,
+ /*    60 */   245,  245,  245,  245,  245,  321,  321,  321,  345,  345,
+ /*    70 */   345,  345,  345,  345,  345,    9,    9,    9,  268,    9,
+ /*    80 */     9,    9,    4,    4,    9,    9,    9,    9,  291,  291,
+ /*    90 */   157,    4,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*   100 */     9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*   110 */     9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*   120 */     9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*   130 */     9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+ /*   140 */     9,    9,    9,    9,  450,  450,  450,  397,  397,  397,
+ /*   150 */   450,  397,  450,  402,  404,  408,  399,  414,  425,  429,
+ /*   160 */   432,  434,  439,  454,  450,  450,  450,  485,   47,   47,
+ /*   170 */   450,  450,  504,  506,  546,  511,  510,  545,  513,  516,
+ /*   180 */   485,  143,  450,  521,  521,  450,  521,  450,  521,  450,
+ /*   190 */   450,  734,  734,   27,   99,   99,  126,   99,   53,  180,
+ /*   200 */   283,  283,  283,  283,  193,  269,  273,  327,  327,  327,
+ /*   210 */   327,  230,  251,  250,  238,  172,  172,  234,  307,  342,
+ /*   220 */   348,  210,  317,  323,  338,  339,  341,  309,  297,  343,
+ /*   230 */   354,  355,  357,  358,  346,  359,  360,   70,  171,  406,
+ /*   240 */   362,  312,  316,  319,  455,  459,  325,  329,  364,  333,
+ /*   250 */   400,  601,  460,  602,  604,  464,  610,  611,  523,  525,
+ /*   260 */   482,  507,  514,  540,  529,  544,  565,  556,  561,  572,
+ /*   270 */   574,  575,  564,  577,  578,  580,  657,  581,  582,  584,
+ /*   280 */   571,  541,  576,  543,  585,  514,  589,  562,  590,  563,
+ /*   290 */   596,  665,  670,  671,  672,  673,  674,  597,  666,  606,
+ /*   300 */   603,  605,  573,  607,  660,  630,  675,  547,  548,  608,
+ /*   310 */   608,  608,  608,  676,  551,  552,  608,  608,  608,  690,
+ /*   320 */   691,  616,  608,  693,  695,  696,  697,  698,  699,  700,
+ /*   330 */   701,  702,  703,  704,  705,  706,  707,  708,  709,  710,
+ /*   340 */   625,  634,  711,  712,  658,  661,  719,
 };
-#define YY_REDUCE_COUNT (191)
-#define YY_REDUCE_MIN   (-249)
-#define YY_REDUCE_MAX   (444)
+#define YY_REDUCE_COUNT (192)
+#define YY_REDUCE_MIN   (-259)
+#define YY_REDUCE_MAX   (449)
 static const short yy_reduce_ofst[] = {
- /*     0 */  -179,  -32,  -32,   52,   52,  123, -249, -222, -188, -151,
- /*    10 */  -137, -108,   78,  105,  152,  153,  155,  169,  170,  176,
- /*    20 */   177,  178, -190, -163, -140, -236, -234, -204,  -94,  -39,
- /*    30 */  -130,   61,   29,  -91, -171,   92,  -41, -116,   25,  191,
- /*    40 */    22,  120,   91,  200, -117, -102,  -55,   13,   45,  115,
- /*    50 */   186,  208,  210,  211,  212,  213,  214,  215,  218,  220,
- /*    60 */   221,  222,  223,  224,   20,  137,  166,  246,  252,  253,
- /*    70 */   254,  255,  258,  259,  294,  297,  299,  235,  301,  302,
- /*    80 */   303,  248,  260,  304,  306,  310,  311,  228,  240,  264,
- /*    90 */   262,  314,  321,  322,  323,  324,  326,  327,  328,  329,
- /*   100 */   330,  331,  333,  337,  340,  341,  349,  350,  351,  352,
- /*   110 */   353,  354,  356,  357,  358,  359,  360,  361,  363,  364,
- /*   120 */   365,  366,  367,  368,  369,  370,  371,  372,  373,  374,
- /*   130 */   375,  377,  378,  379,  380,  381,  382,  383,  384,  385,
- /*   140 */   386,  387,  388,  389,  390,  391,  241,  247,  249,  393,
- /*   150 */   250,  394,  265,  261,  278,  282,  263,  289,  292,  395,
- /*   160 */   398,  400,  312,  401,  402,  403,  404,  405,  406,  407,
- /*   170 */   412,  410,  414,  411,  418,  419,  416,  421,  415,  423,
- /*   180 */   424,  431,  429,  433,  435,  438,  437,  439,  443,  444,
- /*   190 */   440,  434,
+ /*     0 */  -184,  -34,  -34,   78,   78,   25, -141, -138, -125, -106,
+ /*    10 */  -152,  -36,  119,  -80,    8,   29,   44,  135,  140,  152,
+ /*    20 */   162,  164,  165, -192, -189, -247, -223, -207, -206, -211,
+ /*    30 */  -210, -136, -131,   49,  -91,  -32,   83,   17,   19,  163,
+ /*    40 */   187,   11,  125,  211,  218, -259, -253, -176,  -24,   68,
+ /*    50 */    92,  116,  168,  188,  198,  204,  209,  215,  219,  220,
+ /*    60 */   221,  222,  223,  224,  225,  228,  243,  244,  191,  255,
+ /*    70 */   256,  257,  258,  259,  260,  299,  300,  301,  239,  302,
+ /*    80 */   304,  305,  261,  262,  306,  310,  311,  313,  236,  241,
+ /*    90 */   265,  266,  318,  320,  322,  326,  328,  330,  331,  332,
+ /*   100 */   334,  335,  336,  337,  340,  344,  347,  349,  350,  351,
+ /*   110 */   352,  353,  356,  361,  363,  365,  366,  367,  368,  369,
+ /*   120 */   370,  371,  372,  373,  374,  375,  376,  377,  378,  379,
+ /*   130 */   380,  381,  382,  383,  384,  385,  386,  387,  388,  389,
+ /*   140 */   390,  391,  392,  393,  324,  394,  395,  248,  254,  264,
+ /*   150 */   396,  270,  398,  280,  267,  286,  288,  298,  263,  303,
+ /*   160 */   308,  401,  403,  405,  407,  409,  410,  411,  412,  413,
+ /*   170 */   415,  416,  417,  419,  418,  420,  422,  426,  424,  430,
+ /*   180 */   421,  423,  427,  428,  431,  441,  438,  443,  444,  447,
+ /*   190 */   448,  437,  449,
 };
 static const YYACTIONTYPE yy_default[] = {
- /*     0 */   825,  941,  884,  953,  872,  881, 1089, 1089,  825,  825,
- /*    10 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*    20 */   825,  825, 1000,  844, 1089,  825,  825,  825,  825,  825,
- /*    30 */   825,  825,  825,  881,  825,  825,  887,  881,  887,  887,
- /*    40 */   825,  995,  925,  943,  825,  825,  825,  825,  825,  825,
- /*    50 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*    60 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*    70 */   825,  825,  825,  825,  825,  825,  825, 1002, 1008, 1005,
- /*    80 */   825,  825,  825, 1010,  825,  825,  825, 1032, 1032,  993,
- /*    90 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*   100 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*   110 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  870,
- /*   120 */   825,  868,  825,  825,  825,  825,  825,  825,  825,  825,
- /*   130 */   825,  825,  825,  825,  825,  825,  855,  825,  825,  825,
- /*   140 */   825,  825,  825,  846,  846,  846,  825,  825,  825,  846,
- /*   150 */   825,  846, 1039, 1043, 1037, 1025, 1033, 1024, 1020, 1018,
- /*   160 */  1016, 1015, 1047,  846,  846,  846,  885,  881,  881,  846,
- /*   170 */   846,  903,  901,  899,  891,  897,  893,  895,  889,  873,
- /*   180 */   825,  846,  879,  879,  846,  879,  846,  879,  846,  846,
- /*   190 */   925,  943,  825, 1048,  825, 1088, 1038, 1078, 1077, 1084,
- /*   200 */  1076, 1075, 1074,  825,  825,  825, 1070, 1071, 1073, 1072,
- /*   210 */   825,  825,  825, 1080, 1079,  825,  825,  825,  825,  825,
- /*   220 */   825,  825,  825,  825,  825,  825,  825,  825,  825, 1050,
- /*   230 */   825, 1044, 1040,  825,  825,  825,  825,  825,  825,  825,
- /*   240 */   825,  825,  825,  825,  825,  825,  955,  825,  825,  825,
- /*   250 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  992,
- /*   260 */   825,  825,  825,  825,  825, 1004, 1003,  825,  825,  825,
- /*   270 */   825,  825,  825,  825,  825,  825,  825,  825, 1034,  825,
- /*   280 */  1026,  825,  825,  825,  825,  825,  967,  825,  825,  825,
- /*   290 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*   300 */   825,  825,  825,  825, 1107, 1102, 1103, 1100,  825,  825,
- /*   310 */   825, 1099, 1094, 1095,  825,  825,  825, 1092,  825,  825,
- /*   320 */   825,  825,  825,  825,  825,  825,  825,  825,  825,  825,
- /*   330 */   825,  825,  825,  825,  825,  909,  825,  853,  851,  825,
- /*   340 */   842,  825,
+ /*     0 */   832,  949,  892,  961,  879,  889, 1097, 1097, 1097,  832,
+ /*    10 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*    20 */   832,  832,  832, 1008,  851, 1097,  832,  832,  832,  832,
+ /*    30 */   832,  832,  832,  832,  889,  832,  832,  895,  889,  895,
+ /*    40 */   895,  832, 1003,  933,  951,  832,  832,  832,  832,  832,
+ /*    50 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*    60 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*    70 */   832,  832,  832,  832,  832,  832,  832,  832, 1010, 1016,
+ /*    80 */  1013,  832,  832,  832, 1018,  832,  832,  832, 1040, 1040,
+ /*    90 */  1001,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   100 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   110 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   120 */   877,  832,  875,  832,  832,  832,  832,  832,  832,  832,
+ /*   130 */   832,  832,  832,  832,  832,  832,  832,  862,  832,  832,
+ /*   140 */   832,  832,  832,  832,  853,  853,  853,  832,  832,  832,
+ /*   150 */   853,  832,  853, 1047, 1051, 1045, 1033, 1041, 1032, 1028,
+ /*   160 */  1026, 1024, 1023, 1055,  853,  853,  853,  893,  889,  889,
+ /*   170 */   853,  853,  911,  909,  907,  899,  905,  901,  903,  897,
+ /*   180 */   880,  832,  853,  887,  887,  853,  887,  853,  887,  853,
+ /*   190 */   853,  933,  951,  832, 1056, 1046,  832, 1096, 1086, 1085,
+ /*   200 */  1092, 1084, 1083, 1082,  832,  832,  832, 1078, 1081, 1080,
+ /*   210 */  1079,  832,  832,  832,  832, 1088, 1087,  832,  832,  832,
+ /*   220 */   832,  832,  832,  832,  832,  832,  832, 1052, 1048,  832,
+ /*   230 */   832,  832,  832,  832,  832,  832,  832,  832, 1058,  832,
+ /*   240 */   832,  832,  832,  832,  832,  832,  832,  832,  963,  832,
+ /*   250 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   260 */   832, 1000,  832,  832,  832,  832,  832, 1012, 1011,  832,
+ /*   270 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   280 */  1042,  832, 1034,  832,  832,  975,  832,  832,  832,  832,
+ /*   290 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   300 */   832,  832,  832,  832,  832,  832,  832,  832,  832, 1115,
+ /*   310 */  1110, 1111, 1108,  832,  832,  832, 1107, 1102, 1103,  832,
+ /*   320 */   832,  832, 1100,  832,  832,  832,  832,  832,  832,  832,
+ /*   330 */   832,  832,  832,  832,  832,  832,  832,  832,  832,  832,
+ /*   340 */   917,  832,  860,  858,  832,  849,  832,
 };
 /********** End of lemon-generated parsing tables *****************************/
 
@@ -573,6 +575,9 @@ static const YYCODETYPE yyFallback[] = {
     0,  /*       PASS => nothing */
     0,  /*  PRIVILEGE => nothing */
     0,  /*      LOCAL => nothing */
+    0,  /*    COMPACT => nothing */
+    0,  /*         LP => nothing */
+    0,  /*         RP => nothing */
     0,  /*         IF => nothing */
     0,  /*     EXISTS => nothing */
     0,  /*        PPS => nothing */
@@ -599,8 +604,6 @@ static const YYCODETYPE yyFallback[] = {
     0,  /*     UPDATE => nothing */
     0,  /*  CACHELAST => nothing */
     0,  /* PARTITIONS => nothing */
-    0,  /*         LP => nothing */
-    0,  /*         RP => nothing */
     0,  /*   UNSIGNED => nothing */
     0,  /*       TAGS => nothing */
     0,  /*      USING => nothing */
@@ -848,196 +851,197 @@ static const char *const yyTokenName[] = {
   /*   76 */ "PASS",
   /*   77 */ "PRIVILEGE",
   /*   78 */ "LOCAL",
-  /*   79 */ "IF",
-  /*   80 */ "EXISTS",
-  /*   81 */ "PPS",
-  /*   82 */ "TSERIES",
-  /*   83 */ "DBS",
-  /*   84 */ "STORAGE",
-  /*   85 */ "QTIME",
-  /*   86 */ "CONNS",
-  /*   87 */ "STATE",
-  /*   88 */ "COMMA",
-  /*   89 */ "KEEP",
-  /*   90 */ "CACHE",
-  /*   91 */ "REPLICA",
-  /*   92 */ "QUORUM",
-  /*   93 */ "DAYS",
-  /*   94 */ "MINROWS",
-  /*   95 */ "MAXROWS",
-  /*   96 */ "BLOCKS",
-  /*   97 */ "CTIME",
-  /*   98 */ "WAL",
-  /*   99 */ "FSYNC",
-  /*  100 */ "COMP",
-  /*  101 */ "PRECISION",
-  /*  102 */ "UPDATE",
-  /*  103 */ "CACHELAST",
-  /*  104 */ "PARTITIONS",
-  /*  105 */ "LP",
-  /*  106 */ "RP",
-  /*  107 */ "UNSIGNED",
-  /*  108 */ "TAGS",
-  /*  109 */ "USING",
-  /*  110 */ "AS",
-  /*  111 */ "NULL",
-  /*  112 */ "SELECT",
-  /*  113 */ "UNION",
-  /*  114 */ "ALL",
-  /*  115 */ "DISTINCT",
-  /*  116 */ "FROM",
-  /*  117 */ "VARIABLE",
-  /*  118 */ "INTERVAL",
-  /*  119 */ "SESSION",
-  /*  120 */ "STATE_WINDOW",
-  /*  121 */ "FILL",
-  /*  122 */ "SLIDING",
-  /*  123 */ "ORDER",
-  /*  124 */ "BY",
-  /*  125 */ "ASC",
-  /*  126 */ "DESC",
-  /*  127 */ "GROUP",
-  /*  128 */ "HAVING",
-  /*  129 */ "LIMIT",
-  /*  130 */ "OFFSET",
-  /*  131 */ "SLIMIT",
-  /*  132 */ "SOFFSET",
-  /*  133 */ "WHERE",
-  /*  134 */ "NOW",
-  /*  135 */ "RESET",
-  /*  136 */ "QUERY",
-  /*  137 */ "SYNCDB",
-  /*  138 */ "ADD",
-  /*  139 */ "COLUMN",
-  /*  140 */ "MODIFY",
-  /*  141 */ "TAG",
-  /*  142 */ "CHANGE",
-  /*  143 */ "SET",
-  /*  144 */ "KILL",
-  /*  145 */ "CONNECTION",
-  /*  146 */ "STREAM",
-  /*  147 */ "COLON",
-  /*  148 */ "ABORT",
-  /*  149 */ "AFTER",
-  /*  150 */ "ATTACH",
-  /*  151 */ "BEFORE",
-  /*  152 */ "BEGIN",
-  /*  153 */ "CASCADE",
-  /*  154 */ "CLUSTER",
-  /*  155 */ "CONFLICT",
-  /*  156 */ "COPY",
-  /*  157 */ "DEFERRED",
-  /*  158 */ "DELIMITERS",
-  /*  159 */ "DETACH",
-  /*  160 */ "EACH",
-  /*  161 */ "END",
-  /*  162 */ "EXPLAIN",
-  /*  163 */ "FAIL",
-  /*  164 */ "FOR",
-  /*  165 */ "IGNORE",
-  /*  166 */ "IMMEDIATE",
-  /*  167 */ "INITIALLY",
-  /*  168 */ "INSTEAD",
-  /*  169 */ "MATCH",
-  /*  170 */ "KEY",
-  /*  171 */ "OF",
-  /*  172 */ "RAISE",
-  /*  173 */ "REPLACE",
-  /*  174 */ "RESTRICT",
-  /*  175 */ "ROW",
-  /*  176 */ "STATEMENT",
-  /*  177 */ "TRIGGER",
-  /*  178 */ "VIEW",
-  /*  179 */ "SEMI",
-  /*  180 */ "NONE",
-  /*  181 */ "PREV",
-  /*  182 */ "LINEAR",
-  /*  183 */ "IMPORT",
-  /*  184 */ "TBNAME",
-  /*  185 */ "JOIN",
-  /*  186 */ "INSERT",
-  /*  187 */ "INTO",
-  /*  188 */ "VALUES",
-  /*  189 */ "error",
-  /*  190 */ "program",
-  /*  191 */ "cmd",
-  /*  192 */ "dbPrefix",
-  /*  193 */ "ids",
-  /*  194 */ "cpxName",
-  /*  195 */ "ifexists",
-  /*  196 */ "alter_db_optr",
-  /*  197 */ "alter_topic_optr",
-  /*  198 */ "acct_optr",
-  /*  199 */ "ifnotexists",
-  /*  200 */ "db_optr",
-  /*  201 */ "topic_optr",
-  /*  202 */ "pps",
-  /*  203 */ "tseries",
-  /*  204 */ "dbs",
-  /*  205 */ "streams",
-  /*  206 */ "storage",
-  /*  207 */ "qtime",
-  /*  208 */ "users",
-  /*  209 */ "conns",
-  /*  210 */ "state",
-  /*  211 */ "intitemlist",
-  /*  212 */ "intitem",
-  /*  213 */ "keep",
-  /*  214 */ "cache",
-  /*  215 */ "replica",
-  /*  216 */ "quorum",
-  /*  217 */ "days",
-  /*  218 */ "minrows",
-  /*  219 */ "maxrows",
-  /*  220 */ "blocks",
-  /*  221 */ "ctime",
-  /*  222 */ "wal",
-  /*  223 */ "fsync",
-  /*  224 */ "comp",
-  /*  225 */ "prec",
-  /*  226 */ "update",
-  /*  227 */ "cachelast",
-  /*  228 */ "partitions",
-  /*  229 */ "typename",
-  /*  230 */ "signed",
-  /*  231 */ "create_table_args",
-  /*  232 */ "create_stable_args",
-  /*  233 */ "create_table_list",
-  /*  234 */ "create_from_stable",
-  /*  235 */ "columnlist",
-  /*  236 */ "tagitemlist",
-  /*  237 */ "tagNamelist",
-  /*  238 */ "select",
-  /*  239 */ "column",
-  /*  240 */ "tagitem",
-  /*  241 */ "selcollist",
-  /*  242 */ "from",
-  /*  243 */ "where_opt",
-  /*  244 */ "interval_opt",
-  /*  245 */ "session_option",
-  /*  246 */ "windowstate_option",
-  /*  247 */ "fill_opt",
-  /*  248 */ "sliding_opt",
-  /*  249 */ "groupby_opt",
-  /*  250 */ "orderby_opt",
-  /*  251 */ "having_opt",
-  /*  252 */ "slimit_opt",
-  /*  253 */ "limit_opt",
-  /*  254 */ "union",
-  /*  255 */ "sclp",
-  /*  256 */ "distinct",
-  /*  257 */ "expr",
-  /*  258 */ "as",
-  /*  259 */ "tablelist",
-  /*  260 */ "sub",
-  /*  261 */ "tmvar",
-  /*  262 */ "sortlist",
-  /*  263 */ "sortitem",
-  /*  264 */ "item",
-  /*  265 */ "sortorder",
-  /*  266 */ "grouplist",
-  /*  267 */ "exprlist",
-  /*  268 */ "expritem",
+  /*   79 */ "COMPACT",
+  /*   80 */ "LP",
+  /*   81 */ "RP",
+  /*   82 */ "IF",
+  /*   83 */ "EXISTS",
+  /*   84 */ "PPS",
+  /*   85 */ "TSERIES",
+  /*   86 */ "DBS",
+  /*   87 */ "STORAGE",
+  /*   88 */ "QTIME",
+  /*   89 */ "CONNS",
+  /*   90 */ "STATE",
+  /*   91 */ "COMMA",
+  /*   92 */ "KEEP",
+  /*   93 */ "CACHE",
+  /*   94 */ "REPLICA",
+  /*   95 */ "QUORUM",
+  /*   96 */ "DAYS",
+  /*   97 */ "MINROWS",
+  /*   98 */ "MAXROWS",
+  /*   99 */ "BLOCKS",
+  /*  100 */ "CTIME",
+  /*  101 */ "WAL",
+  /*  102 */ "FSYNC",
+  /*  103 */ "COMP",
+  /*  104 */ "PRECISION",
+  /*  105 */ "UPDATE",
+  /*  106 */ "CACHELAST",
+  /*  107 */ "PARTITIONS",
+  /*  108 */ "UNSIGNED",
+  /*  109 */ "TAGS",
+  /*  110 */ "USING",
+  /*  111 */ "AS",
+  /*  112 */ "NULL",
+  /*  113 */ "SELECT",
+  /*  114 */ "UNION",
+  /*  115 */ "ALL",
+  /*  116 */ "DISTINCT",
+  /*  117 */ "FROM",
+  /*  118 */ "VARIABLE",
+  /*  119 */ "INTERVAL",
+  /*  120 */ "SESSION",
+  /*  121 */ "STATE_WINDOW",
+  /*  122 */ "FILL",
+  /*  123 */ "SLIDING",
+  /*  124 */ "ORDER",
+  /*  125 */ "BY",
+  /*  126 */ "ASC",
+  /*  127 */ "DESC",
+  /*  128 */ "GROUP",
+  /*  129 */ "HAVING",
+  /*  130 */ "LIMIT",
+  /*  131 */ "OFFSET",
+  /*  132 */ "SLIMIT",
+  /*  133 */ "SOFFSET",
+  /*  134 */ "WHERE",
+  /*  135 */ "NOW",
+  /*  136 */ "RESET",
+  /*  137 */ "QUERY",
+  /*  138 */ "SYNCDB",
+  /*  139 */ "ADD",
+  /*  140 */ "COLUMN",
+  /*  141 */ "MODIFY",
+  /*  142 */ "TAG",
+  /*  143 */ "CHANGE",
+  /*  144 */ "SET",
+  /*  145 */ "KILL",
+  /*  146 */ "CONNECTION",
+  /*  147 */ "STREAM",
+  /*  148 */ "COLON",
+  /*  149 */ "ABORT",
+  /*  150 */ "AFTER",
+  /*  151 */ "ATTACH",
+  /*  152 */ "BEFORE",
+  /*  153 */ "BEGIN",
+  /*  154 */ "CASCADE",
+  /*  155 */ "CLUSTER",
+  /*  156 */ "CONFLICT",
+  /*  157 */ "COPY",
+  /*  158 */ "DEFERRED",
+  /*  159 */ "DELIMITERS",
+  /*  160 */ "DETACH",
+  /*  161 */ "EACH",
+  /*  162 */ "END",
+  /*  163 */ "EXPLAIN",
+  /*  164 */ "FAIL",
+  /*  165 */ "FOR",
+  /*  166 */ "IGNORE",
+  /*  167 */ "IMMEDIATE",
+  /*  168 */ "INITIALLY",
+  /*  169 */ "INSTEAD",
+  /*  170 */ "MATCH",
+  /*  171 */ "KEY",
+  /*  172 */ "OF",
+  /*  173 */ "RAISE",
+  /*  174 */ "REPLACE",
+  /*  175 */ "RESTRICT",
+  /*  176 */ "ROW",
+  /*  177 */ "STATEMENT",
+  /*  178 */ "TRIGGER",
+  /*  179 */ "VIEW",
+  /*  180 */ "SEMI",
+  /*  181 */ "NONE",
+  /*  182 */ "PREV",
+  /*  183 */ "LINEAR",
+  /*  184 */ "IMPORT",
+  /*  185 */ "TBNAME",
+  /*  186 */ "JOIN",
+  /*  187 */ "INSERT",
+  /*  188 */ "INTO",
+  /*  189 */ "VALUES",
+  /*  190 */ "error",
+  /*  191 */ "program",
+  /*  192 */ "cmd",
+  /*  193 */ "dbPrefix",
+  /*  194 */ "ids",
+  /*  195 */ "cpxName",
+  /*  196 */ "ifexists",
+  /*  197 */ "alter_db_optr",
+  /*  198 */ "alter_topic_optr",
+  /*  199 */ "acct_optr",
+  /*  200 */ "exprlist",
+  /*  201 */ "ifnotexists",
+  /*  202 */ "db_optr",
+  /*  203 */ "topic_optr",
+  /*  204 */ "pps",
+  /*  205 */ "tseries",
+  /*  206 */ "dbs",
+  /*  207 */ "streams",
+  /*  208 */ "storage",
+  /*  209 */ "qtime",
+  /*  210 */ "users",
+  /*  211 */ "conns",
+  /*  212 */ "state",
+  /*  213 */ "intitemlist",
+  /*  214 */ "intitem",
+  /*  215 */ "keep",
+  /*  216 */ "cache",
+  /*  217 */ "replica",
+  /*  218 */ "quorum",
+  /*  219 */ "days",
+  /*  220 */ "minrows",
+  /*  221 */ "maxrows",
+  /*  222 */ "blocks",
+  /*  223 */ "ctime",
+  /*  224 */ "wal",
+  /*  225 */ "fsync",
+  /*  226 */ "comp",
+  /*  227 */ "prec",
+  /*  228 */ "update",
+  /*  229 */ "cachelast",
+  /*  230 */ "partitions",
+  /*  231 */ "typename",
+  /*  232 */ "signed",
+  /*  233 */ "create_table_args",
+  /*  234 */ "create_stable_args",
+  /*  235 */ "create_table_list",
+  /*  236 */ "create_from_stable",
+  /*  237 */ "columnlist",
+  /*  238 */ "tagitemlist",
+  /*  239 */ "tagNamelist",
+  /*  240 */ "select",
+  /*  241 */ "column",
+  /*  242 */ "tagitem",
+  /*  243 */ "selcollist",
+  /*  244 */ "from",
+  /*  245 */ "where_opt",
+  /*  246 */ "interval_opt",
+  /*  247 */ "session_option",
+  /*  248 */ "windowstate_option",
+  /*  249 */ "fill_opt",
+  /*  250 */ "sliding_opt",
+  /*  251 */ "groupby_opt",
+  /*  252 */ "orderby_opt",
+  /*  253 */ "having_opt",
+  /*  254 */ "slimit_opt",
+  /*  255 */ "limit_opt",
+  /*  256 */ "union",
+  /*  257 */ "sclp",
+  /*  258 */ "distinct",
+  /*  259 */ "expr",
+  /*  260 */ "as",
+  /*  261 */ "tablelist",
+  /*  262 */ "sub",
+  /*  263 */ "tmvar",
+  /*  264 */ "sortlist",
+  /*  265 */ "sortitem",
+  /*  266 */ "item",
+  /*  267 */ "sortorder",
+  /*  268 */ "grouplist",
+  /*  269 */ "expritem",
 };
 #endif /* defined(YYCOVERAGE) || !defined(NDEBUG) */
 
@@ -1093,241 +1097,242 @@ static const char *const yyRuleName[] = {
  /*  45 */ "cmd ::= ALTER TOPIC ids alter_topic_optr",
  /*  46 */ "cmd ::= ALTER ACCOUNT ids acct_optr",
  /*  47 */ "cmd ::= ALTER ACCOUNT ids PASS ids acct_optr",
- /*  48 */ "ids ::= ID",
- /*  49 */ "ids ::= STRING",
- /*  50 */ "ifexists ::= IF EXISTS",
- /*  51 */ "ifexists ::=",
- /*  52 */ "ifnotexists ::= IF NOT EXISTS",
- /*  53 */ "ifnotexists ::=",
- /*  54 */ "cmd ::= CREATE DNODE ids",
- /*  55 */ "cmd ::= CREATE ACCOUNT ids PASS ids acct_optr",
- /*  56 */ "cmd ::= CREATE DATABASE ifnotexists ids db_optr",
- /*  57 */ "cmd ::= CREATE TOPIC ifnotexists ids topic_optr",
- /*  58 */ "cmd ::= CREATE USER ids PASS ids",
- /*  59 */ "pps ::=",
- /*  60 */ "pps ::= PPS INTEGER",
- /*  61 */ "tseries ::=",
- /*  62 */ "tseries ::= TSERIES INTEGER",
- /*  63 */ "dbs ::=",
- /*  64 */ "dbs ::= DBS INTEGER",
- /*  65 */ "streams ::=",
- /*  66 */ "streams ::= STREAMS INTEGER",
- /*  67 */ "storage ::=",
- /*  68 */ "storage ::= STORAGE INTEGER",
- /*  69 */ "qtime ::=",
- /*  70 */ "qtime ::= QTIME INTEGER",
- /*  71 */ "users ::=",
- /*  72 */ "users ::= USERS INTEGER",
- /*  73 */ "conns ::=",
- /*  74 */ "conns ::= CONNS INTEGER",
- /*  75 */ "state ::=",
- /*  76 */ "state ::= STATE ids",
- /*  77 */ "acct_optr ::= pps tseries storage streams qtime dbs users conns state",
- /*  78 */ "intitemlist ::= intitemlist COMMA intitem",
- /*  79 */ "intitemlist ::= intitem",
- /*  80 */ "intitem ::= INTEGER",
- /*  81 */ "keep ::= KEEP intitemlist",
- /*  82 */ "cache ::= CACHE INTEGER",
- /*  83 */ "replica ::= REPLICA INTEGER",
- /*  84 */ "quorum ::= QUORUM INTEGER",
- /*  85 */ "days ::= DAYS INTEGER",
- /*  86 */ "minrows ::= MINROWS INTEGER",
- /*  87 */ "maxrows ::= MAXROWS INTEGER",
- /*  88 */ "blocks ::= BLOCKS INTEGER",
- /*  89 */ "ctime ::= CTIME INTEGER",
- /*  90 */ "wal ::= WAL INTEGER",
- /*  91 */ "fsync ::= FSYNC INTEGER",
- /*  92 */ "comp ::= COMP INTEGER",
- /*  93 */ "prec ::= PRECISION STRING",
- /*  94 */ "update ::= UPDATE INTEGER",
- /*  95 */ "cachelast ::= CACHELAST INTEGER",
- /*  96 */ "partitions ::= PARTITIONS INTEGER",
- /*  97 */ "db_optr ::=",
- /*  98 */ "db_optr ::= db_optr cache",
- /*  99 */ "db_optr ::= db_optr replica",
- /* 100 */ "db_optr ::= db_optr quorum",
- /* 101 */ "db_optr ::= db_optr days",
- /* 102 */ "db_optr ::= db_optr minrows",
- /* 103 */ "db_optr ::= db_optr maxrows",
- /* 104 */ "db_optr ::= db_optr blocks",
- /* 105 */ "db_optr ::= db_optr ctime",
- /* 106 */ "db_optr ::= db_optr wal",
- /* 107 */ "db_optr ::= db_optr fsync",
- /* 108 */ "db_optr ::= db_optr comp",
- /* 109 */ "db_optr ::= db_optr prec",
- /* 110 */ "db_optr ::= db_optr keep",
- /* 111 */ "db_optr ::= db_optr update",
- /* 112 */ "db_optr ::= db_optr cachelast",
- /* 113 */ "topic_optr ::= db_optr",
- /* 114 */ "topic_optr ::= topic_optr partitions",
- /* 115 */ "alter_db_optr ::=",
- /* 116 */ "alter_db_optr ::= alter_db_optr replica",
- /* 117 */ "alter_db_optr ::= alter_db_optr quorum",
- /* 118 */ "alter_db_optr ::= alter_db_optr keep",
- /* 119 */ "alter_db_optr ::= alter_db_optr blocks",
- /* 120 */ "alter_db_optr ::= alter_db_optr comp",
- /* 121 */ "alter_db_optr ::= alter_db_optr wal",
- /* 122 */ "alter_db_optr ::= alter_db_optr fsync",
- /* 123 */ "alter_db_optr ::= alter_db_optr update",
- /* 124 */ "alter_db_optr ::= alter_db_optr cachelast",
- /* 125 */ "alter_topic_optr ::= alter_db_optr",
- /* 126 */ "alter_topic_optr ::= alter_topic_optr partitions",
- /* 127 */ "typename ::= ids",
- /* 128 */ "typename ::= ids LP signed RP",
- /* 129 */ "typename ::= ids UNSIGNED",
- /* 130 */ "signed ::= INTEGER",
- /* 131 */ "signed ::= PLUS INTEGER",
- /* 132 */ "signed ::= MINUS INTEGER",
- /* 133 */ "cmd ::= CREATE TABLE create_table_args",
- /* 134 */ "cmd ::= CREATE TABLE create_stable_args",
- /* 135 */ "cmd ::= CREATE STABLE create_stable_args",
- /* 136 */ "cmd ::= CREATE TABLE create_table_list",
- /* 137 */ "create_table_list ::= create_from_stable",
- /* 138 */ "create_table_list ::= create_table_list create_from_stable",
- /* 139 */ "create_table_args ::= ifnotexists ids cpxName LP columnlist RP",
- /* 140 */ "create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP",
- /* 141 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP",
- /* 142 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP",
- /* 143 */ "tagNamelist ::= tagNamelist COMMA ids",
- /* 144 */ "tagNamelist ::= ids",
- /* 145 */ "create_table_args ::= ifnotexists ids cpxName AS select",
- /* 146 */ "columnlist ::= columnlist COMMA column",
- /* 147 */ "columnlist ::= column",
- /* 148 */ "column ::= ids typename",
- /* 149 */ "tagitemlist ::= tagitemlist COMMA tagitem",
- /* 150 */ "tagitemlist ::= tagitem",
- /* 151 */ "tagitem ::= INTEGER",
- /* 152 */ "tagitem ::= FLOAT",
- /* 153 */ "tagitem ::= STRING",
- /* 154 */ "tagitem ::= BOOL",
- /* 155 */ "tagitem ::= NULL",
- /* 156 */ "tagitem ::= MINUS INTEGER",
- /* 157 */ "tagitem ::= MINUS FLOAT",
- /* 158 */ "tagitem ::= PLUS INTEGER",
- /* 159 */ "tagitem ::= PLUS FLOAT",
- /* 160 */ "select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt",
- /* 161 */ "select ::= LP select RP",
- /* 162 */ "union ::= select",
- /* 163 */ "union ::= union UNION ALL select",
- /* 164 */ "cmd ::= union",
- /* 165 */ "select ::= SELECT selcollist",
- /* 166 */ "sclp ::= selcollist COMMA",
- /* 167 */ "sclp ::=",
- /* 168 */ "selcollist ::= sclp distinct expr as",
- /* 169 */ "selcollist ::= sclp STAR",
- /* 170 */ "as ::= AS ids",
- /* 171 */ "as ::= ids",
- /* 172 */ "as ::=",
- /* 173 */ "distinct ::= DISTINCT",
- /* 174 */ "distinct ::=",
- /* 175 */ "from ::= FROM tablelist",
- /* 176 */ "from ::= FROM sub",
- /* 177 */ "sub ::= LP union RP",
- /* 178 */ "sub ::= LP union RP ids",
- /* 179 */ "sub ::= sub COMMA LP union RP ids",
- /* 180 */ "tablelist ::= ids cpxName",
- /* 181 */ "tablelist ::= ids cpxName ids",
- /* 182 */ "tablelist ::= tablelist COMMA ids cpxName",
- /* 183 */ "tablelist ::= tablelist COMMA ids cpxName ids",
- /* 184 */ "tmvar ::= VARIABLE",
- /* 185 */ "interval_opt ::= INTERVAL LP tmvar RP",
- /* 186 */ "interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP",
- /* 187 */ "interval_opt ::=",
- /* 188 */ "session_option ::=",
- /* 189 */ "session_option ::= SESSION LP ids cpxName COMMA tmvar RP",
- /* 190 */ "windowstate_option ::=",
- /* 191 */ "windowstate_option ::= STATE_WINDOW LP ids RP",
- /* 192 */ "fill_opt ::=",
- /* 193 */ "fill_opt ::= FILL LP ID COMMA tagitemlist RP",
- /* 194 */ "fill_opt ::= FILL LP ID RP",
- /* 195 */ "sliding_opt ::= SLIDING LP tmvar RP",
- /* 196 */ "sliding_opt ::=",
- /* 197 */ "orderby_opt ::=",
- /* 198 */ "orderby_opt ::= ORDER BY sortlist",
- /* 199 */ "sortlist ::= sortlist COMMA item sortorder",
- /* 200 */ "sortlist ::= item sortorder",
- /* 201 */ "item ::= ids cpxName",
- /* 202 */ "sortorder ::= ASC",
- /* 203 */ "sortorder ::= DESC",
- /* 204 */ "sortorder ::=",
- /* 205 */ "groupby_opt ::=",
- /* 206 */ "groupby_opt ::= GROUP BY grouplist",
- /* 207 */ "grouplist ::= grouplist COMMA item",
- /* 208 */ "grouplist ::= item",
- /* 209 */ "having_opt ::=",
- /* 210 */ "having_opt ::= HAVING expr",
- /* 211 */ "limit_opt ::=",
- /* 212 */ "limit_opt ::= LIMIT signed",
- /* 213 */ "limit_opt ::= LIMIT signed OFFSET signed",
- /* 214 */ "limit_opt ::= LIMIT signed COMMA signed",
- /* 215 */ "slimit_opt ::=",
- /* 216 */ "slimit_opt ::= SLIMIT signed",
- /* 217 */ "slimit_opt ::= SLIMIT signed SOFFSET signed",
- /* 218 */ "slimit_opt ::= SLIMIT signed COMMA signed",
- /* 219 */ "where_opt ::=",
- /* 220 */ "where_opt ::= WHERE expr",
- /* 221 */ "expr ::= LP expr RP",
- /* 222 */ "expr ::= ID",
- /* 223 */ "expr ::= ID DOT ID",
- /* 224 */ "expr ::= ID DOT STAR",
- /* 225 */ "expr ::= INTEGER",
- /* 226 */ "expr ::= MINUS INTEGER",
- /* 227 */ "expr ::= PLUS INTEGER",
- /* 228 */ "expr ::= FLOAT",
- /* 229 */ "expr ::= MINUS FLOAT",
- /* 230 */ "expr ::= PLUS FLOAT",
- /* 231 */ "expr ::= STRING",
- /* 232 */ "expr ::= NOW",
- /* 233 */ "expr ::= VARIABLE",
- /* 234 */ "expr ::= PLUS VARIABLE",
- /* 235 */ "expr ::= MINUS VARIABLE",
- /* 236 */ "expr ::= BOOL",
- /* 237 */ "expr ::= NULL",
- /* 238 */ "expr ::= ID LP exprlist RP",
- /* 239 */ "expr ::= ID LP STAR RP",
- /* 240 */ "expr ::= expr IS NULL",
- /* 241 */ "expr ::= expr IS NOT NULL",
- /* 242 */ "expr ::= expr LT expr",
- /* 243 */ "expr ::= expr GT expr",
- /* 244 */ "expr ::= expr LE expr",
- /* 245 */ "expr ::= expr GE expr",
- /* 246 */ "expr ::= expr NE expr",
- /* 247 */ "expr ::= expr EQ expr",
- /* 248 */ "expr ::= expr BETWEEN expr AND expr",
- /* 249 */ "expr ::= expr AND expr",
- /* 250 */ "expr ::= expr OR expr",
- /* 251 */ "expr ::= expr PLUS expr",
- /* 252 */ "expr ::= expr MINUS expr",
- /* 253 */ "expr ::= expr STAR expr",
- /* 254 */ "expr ::= expr SLASH expr",
- /* 255 */ "expr ::= expr REM expr",
- /* 256 */ "expr ::= expr LIKE expr",
- /* 257 */ "expr ::= expr IN LP exprlist RP",
- /* 258 */ "exprlist ::= exprlist COMMA expritem",
- /* 259 */ "exprlist ::= expritem",
- /* 260 */ "expritem ::= expr",
- /* 261 */ "expritem ::=",
- /* 262 */ "cmd ::= RESET QUERY CACHE",
- /* 263 */ "cmd ::= SYNCDB ids REPLICA",
- /* 264 */ "cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist",
- /* 265 */ "cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids",
- /* 266 */ "cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist",
- /* 267 */ "cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist",
- /* 268 */ "cmd ::= ALTER TABLE ids cpxName DROP TAG ids",
- /* 269 */ "cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids",
- /* 270 */ "cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem",
- /* 271 */ "cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist",
- /* 272 */ "cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist",
- /* 273 */ "cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids",
- /* 274 */ "cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist",
- /* 275 */ "cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist",
- /* 276 */ "cmd ::= ALTER STABLE ids cpxName DROP TAG ids",
- /* 277 */ "cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids",
- /* 278 */ "cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem",
- /* 279 */ "cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist",
- /* 280 */ "cmd ::= KILL CONNECTION INTEGER",
- /* 281 */ "cmd ::= KILL STREAM INTEGER COLON INTEGER",
- /* 282 */ "cmd ::= KILL QUERY INTEGER COLON INTEGER",
+ /*  48 */ "cmd ::= COMPACT VNODES IN LP exprlist RP",
+ /*  49 */ "ids ::= ID",
+ /*  50 */ "ids ::= STRING",
+ /*  51 */ "ifexists ::= IF EXISTS",
+ /*  52 */ "ifexists ::=",
+ /*  53 */ "ifnotexists ::= IF NOT EXISTS",
+ /*  54 */ "ifnotexists ::=",
+ /*  55 */ "cmd ::= CREATE DNODE ids",
+ /*  56 */ "cmd ::= CREATE ACCOUNT ids PASS ids acct_optr",
+ /*  57 */ "cmd ::= CREATE DATABASE ifnotexists ids db_optr",
+ /*  58 */ "cmd ::= CREATE TOPIC ifnotexists ids topic_optr",
+ /*  59 */ "cmd ::= CREATE USER ids PASS ids",
+ /*  60 */ "pps ::=",
+ /*  61 */ "pps ::= PPS INTEGER",
+ /*  62 */ "tseries ::=",
+ /*  63 */ "tseries ::= TSERIES INTEGER",
+ /*  64 */ "dbs ::=",
+ /*  65 */ "dbs ::= DBS INTEGER",
+ /*  66 */ "streams ::=",
+ /*  67 */ "streams ::= STREAMS INTEGER",
+ /*  68 */ "storage ::=",
+ /*  69 */ "storage ::= STORAGE INTEGER",
+ /*  70 */ "qtime ::=",
+ /*  71 */ "qtime ::= QTIME INTEGER",
+ /*  72 */ "users ::=",
+ /*  73 */ "users ::= USERS INTEGER",
+ /*  74 */ "conns ::=",
+ /*  75 */ "conns ::= CONNS INTEGER",
+ /*  76 */ "state ::=",
+ /*  77 */ "state ::= STATE ids",
+ /*  78 */ "acct_optr ::= pps tseries storage streams qtime dbs users conns state",
+ /*  79 */ "intitemlist ::= intitemlist COMMA intitem",
+ /*  80 */ "intitemlist ::= intitem",
+ /*  81 */ "intitem ::= INTEGER",
+ /*  82 */ "keep ::= KEEP intitemlist",
+ /*  83 */ "cache ::= CACHE INTEGER",
+ /*  84 */ "replica ::= REPLICA INTEGER",
+ /*  85 */ "quorum ::= QUORUM INTEGER",
+ /*  86 */ "days ::= DAYS INTEGER",
+ /*  87 */ "minrows ::= MINROWS INTEGER",
+ /*  88 */ "maxrows ::= MAXROWS INTEGER",
+ /*  89 */ "blocks ::= BLOCKS INTEGER",
+ /*  90 */ "ctime ::= CTIME INTEGER",
+ /*  91 */ "wal ::= WAL INTEGER",
+ /*  92 */ "fsync ::= FSYNC INTEGER",
+ /*  93 */ "comp ::= COMP INTEGER",
+ /*  94 */ "prec ::= PRECISION STRING",
+ /*  95 */ "update ::= UPDATE INTEGER",
+ /*  96 */ "cachelast ::= CACHELAST INTEGER",
+ /*  97 */ "partitions ::= PARTITIONS INTEGER",
+ /*  98 */ "db_optr ::=",
+ /*  99 */ "db_optr ::= db_optr cache",
+ /* 100 */ "db_optr ::= db_optr replica",
+ /* 101 */ "db_optr ::= db_optr quorum",
+ /* 102 */ "db_optr ::= db_optr days",
+ /* 103 */ "db_optr ::= db_optr minrows",
+ /* 104 */ "db_optr ::= db_optr maxrows",
+ /* 105 */ "db_optr ::= db_optr blocks",
+ /* 106 */ "db_optr ::= db_optr ctime",
+ /* 107 */ "db_optr ::= db_optr wal",
+ /* 108 */ "db_optr ::= db_optr fsync",
+ /* 109 */ "db_optr ::= db_optr comp",
+ /* 110 */ "db_optr ::= db_optr prec",
+ /* 111 */ "db_optr ::= db_optr keep",
+ /* 112 */ "db_optr ::= db_optr update",
+ /* 113 */ "db_optr ::= db_optr cachelast",
+ /* 114 */ "topic_optr ::= db_optr",
+ /* 115 */ "topic_optr ::= topic_optr partitions",
+ /* 116 */ "alter_db_optr ::=",
+ /* 117 */ "alter_db_optr ::= alter_db_optr replica",
+ /* 118 */ "alter_db_optr ::= alter_db_optr quorum",
+ /* 119 */ "alter_db_optr ::= alter_db_optr keep",
+ /* 120 */ "alter_db_optr ::= alter_db_optr blocks",
+ /* 121 */ "alter_db_optr ::= alter_db_optr comp",
+ /* 122 */ "alter_db_optr ::= alter_db_optr wal",
+ /* 123 */ "alter_db_optr ::= alter_db_optr fsync",
+ /* 124 */ "alter_db_optr ::= alter_db_optr update",
+ /* 125 */ "alter_db_optr ::= alter_db_optr cachelast",
+ /* 126 */ "alter_topic_optr ::= alter_db_optr",
+ /* 127 */ "alter_topic_optr ::= alter_topic_optr partitions",
+ /* 128 */ "typename ::= ids",
+ /* 129 */ "typename ::= ids LP signed RP",
+ /* 130 */ "typename ::= ids UNSIGNED",
+ /* 131 */ "signed ::= INTEGER",
+ /* 132 */ "signed ::= PLUS INTEGER",
+ /* 133 */ "signed ::= MINUS INTEGER",
+ /* 134 */ "cmd ::= CREATE TABLE create_table_args",
+ /* 135 */ "cmd ::= CREATE TABLE create_stable_args",
+ /* 136 */ "cmd ::= CREATE STABLE create_stable_args",
+ /* 137 */ "cmd ::= CREATE TABLE create_table_list",
+ /* 138 */ "create_table_list ::= create_from_stable",
+ /* 139 */ "create_table_list ::= create_table_list create_from_stable",
+ /* 140 */ "create_table_args ::= ifnotexists ids cpxName LP columnlist RP",
+ /* 141 */ "create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP",
+ /* 142 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP",
+ /* 143 */ "create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP",
+ /* 144 */ "tagNamelist ::= tagNamelist COMMA ids",
+ /* 145 */ "tagNamelist ::= ids",
+ /* 146 */ "create_table_args ::= ifnotexists ids cpxName AS select",
+ /* 147 */ "columnlist ::= columnlist COMMA column",
+ /* 148 */ "columnlist ::= column",
+ /* 149 */ "column ::= ids typename",
+ /* 150 */ "tagitemlist ::= tagitemlist COMMA tagitem",
+ /* 151 */ "tagitemlist ::= tagitem",
+ /* 152 */ "tagitem ::= INTEGER",
+ /* 153 */ "tagitem ::= FLOAT",
+ /* 154 */ "tagitem ::= STRING",
+ /* 155 */ "tagitem ::= BOOL",
+ /* 156 */ "tagitem ::= NULL",
+ /* 157 */ "tagitem ::= MINUS INTEGER",
+ /* 158 */ "tagitem ::= MINUS FLOAT",
+ /* 159 */ "tagitem ::= PLUS INTEGER",
+ /* 160 */ "tagitem ::= PLUS FLOAT",
+ /* 161 */ "select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt",
+ /* 162 */ "select ::= LP select RP",
+ /* 163 */ "union ::= select",
+ /* 164 */ "union ::= union UNION ALL select",
+ /* 165 */ "cmd ::= union",
+ /* 166 */ "select ::= SELECT selcollist",
+ /* 167 */ "sclp ::= selcollist COMMA",
+ /* 168 */ "sclp ::=",
+ /* 169 */ "selcollist ::= sclp distinct expr as",
+ /* 170 */ "selcollist ::= sclp STAR",
+ /* 171 */ "as ::= AS ids",
+ /* 172 */ "as ::= ids",
+ /* 173 */ "as ::=",
+ /* 174 */ "distinct ::= DISTINCT",
+ /* 175 */ "distinct ::=",
+ /* 176 */ "from ::= FROM tablelist",
+ /* 177 */ "from ::= FROM sub",
+ /* 178 */ "sub ::= LP union RP",
+ /* 179 */ "sub ::= LP union RP ids",
+ /* 180 */ "sub ::= sub COMMA LP union RP ids",
+ /* 181 */ "tablelist ::= ids cpxName",
+ /* 182 */ "tablelist ::= ids cpxName ids",
+ /* 183 */ "tablelist ::= tablelist COMMA ids cpxName",
+ /* 184 */ "tablelist ::= tablelist COMMA ids cpxName ids",
+ /* 185 */ "tmvar ::= VARIABLE",
+ /* 186 */ "interval_opt ::= INTERVAL LP tmvar RP",
+ /* 187 */ "interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP",
+ /* 188 */ "interval_opt ::=",
+ /* 189 */ "session_option ::=",
+ /* 190 */ "session_option ::= SESSION LP ids cpxName COMMA tmvar RP",
+ /* 191 */ "windowstate_option ::=",
+ /* 192 */ "windowstate_option ::= STATE_WINDOW LP ids RP",
+ /* 193 */ "fill_opt ::=",
+ /* 194 */ "fill_opt ::= FILL LP ID COMMA tagitemlist RP",
+ /* 195 */ "fill_opt ::= FILL LP ID RP",
+ /* 196 */ "sliding_opt ::= SLIDING LP tmvar RP",
+ /* 197 */ "sliding_opt ::=",
+ /* 198 */ "orderby_opt ::=",
+ /* 199 */ "orderby_opt ::= ORDER BY sortlist",
+ /* 200 */ "sortlist ::= sortlist COMMA item sortorder",
+ /* 201 */ "sortlist ::= item sortorder",
+ /* 202 */ "item ::= ids cpxName",
+ /* 203 */ "sortorder ::= ASC",
+ /* 204 */ "sortorder ::= DESC",
+ /* 205 */ "sortorder ::=",
+ /* 206 */ "groupby_opt ::=",
+ /* 207 */ "groupby_opt ::= GROUP BY grouplist",
+ /* 208 */ "grouplist ::= grouplist COMMA item",
+ /* 209 */ "grouplist ::= item",
+ /* 210 */ "having_opt ::=",
+ /* 211 */ "having_opt ::= HAVING expr",
+ /* 212 */ "limit_opt ::=",
+ /* 213 */ "limit_opt ::= LIMIT signed",
+ /* 214 */ "limit_opt ::= LIMIT signed OFFSET signed",
+ /* 215 */ "limit_opt ::= LIMIT signed COMMA signed",
+ /* 216 */ "slimit_opt ::=",
+ /* 217 */ "slimit_opt ::= SLIMIT signed",
+ /* 218 */ "slimit_opt ::= SLIMIT signed SOFFSET signed",
+ /* 219 */ "slimit_opt ::= SLIMIT signed COMMA signed",
+ /* 220 */ "where_opt ::=",
+ /* 221 */ "where_opt ::= WHERE expr",
+ /* 222 */ "expr ::= LP expr RP",
+ /* 223 */ "expr ::= ID",
+ /* 224 */ "expr ::= ID DOT ID",
+ /* 225 */ "expr ::= ID DOT STAR",
+ /* 226 */ "expr ::= INTEGER",
+ /* 227 */ "expr ::= MINUS INTEGER",
+ /* 228 */ "expr ::= PLUS INTEGER",
+ /* 229 */ "expr ::= FLOAT",
+ /* 230 */ "expr ::= MINUS FLOAT",
+ /* 231 */ "expr ::= PLUS FLOAT",
+ /* 232 */ "expr ::= STRING",
+ /* 233 */ "expr ::= NOW",
+ /* 234 */ "expr ::= VARIABLE",
+ /* 235 */ "expr ::= PLUS VARIABLE",
+ /* 236 */ "expr ::= MINUS VARIABLE",
+ /* 237 */ "expr ::= BOOL",
+ /* 238 */ "expr ::= NULL",
+ /* 239 */ "expr ::= ID LP exprlist RP",
+ /* 240 */ "expr ::= ID LP STAR RP",
+ /* 241 */ "expr ::= expr IS NULL",
+ /* 242 */ "expr ::= expr IS NOT NULL",
+ /* 243 */ "expr ::= expr LT expr",
+ /* 244 */ "expr ::= expr GT expr",
+ /* 245 */ "expr ::= expr LE expr",
+ /* 246 */ "expr ::= expr GE expr",
+ /* 247 */ "expr ::= expr NE expr",
+ /* 248 */ "expr ::= expr EQ expr",
+ /* 249 */ "expr ::= expr BETWEEN expr AND expr",
+ /* 250 */ "expr ::= expr AND expr",
+ /* 251 */ "expr ::= expr OR expr",
+ /* 252 */ "expr ::= expr PLUS expr",
+ /* 253 */ "expr ::= expr MINUS expr",
+ /* 254 */ "expr ::= expr STAR expr",
+ /* 255 */ "expr ::= expr SLASH expr",
+ /* 256 */ "expr ::= expr REM expr",
+ /* 257 */ "expr ::= expr LIKE expr",
+ /* 258 */ "expr ::= expr IN LP exprlist RP",
+ /* 259 */ "exprlist ::= exprlist COMMA expritem",
+ /* 260 */ "exprlist ::= expritem",
+ /* 261 */ "expritem ::= expr",
+ /* 262 */ "expritem ::=",
+ /* 263 */ "cmd ::= RESET QUERY CACHE",
+ /* 264 */ "cmd ::= SYNCDB ids REPLICA",
+ /* 265 */ "cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist",
+ /* 266 */ "cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids",
+ /* 267 */ "cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist",
+ /* 268 */ "cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist",
+ /* 269 */ "cmd ::= ALTER TABLE ids cpxName DROP TAG ids",
+ /* 270 */ "cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids",
+ /* 271 */ "cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem",
+ /* 272 */ "cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist",
+ /* 273 */ "cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist",
+ /* 274 */ "cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids",
+ /* 275 */ "cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist",
+ /* 276 */ "cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist",
+ /* 277 */ "cmd ::= ALTER STABLE ids cpxName DROP TAG ids",
+ /* 278 */ "cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids",
+ /* 279 */ "cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem",
+ /* 280 */ "cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist",
+ /* 281 */ "cmd ::= KILL CONNECTION INTEGER",
+ /* 282 */ "cmd ::= KILL STREAM INTEGER COLON INTEGER",
+ /* 283 */ "cmd ::= KILL QUERY INTEGER COLON INTEGER",
 };
 #endif /* NDEBUG */
 
@@ -1448,60 +1453,60 @@ static void yy_destructor(
     ** inside the C code.
     */
 /********* Begin destructor definitions ***************************************/
-    case 211: /* intitemlist */
-    case 213: /* keep */
-    case 235: /* columnlist */
-    case 236: /* tagitemlist */
-    case 237: /* tagNamelist */
-    case 247: /* fill_opt */
-    case 249: /* groupby_opt */
-    case 250: /* orderby_opt */
-    case 262: /* sortlist */
-    case 266: /* grouplist */
-{
-taosArrayDestroy((yypminor->yy93));
+    case 200: /* exprlist */
+    case 243: /* selcollist */
+    case 257: /* sclp */
+{
+tSqlExprListDestroy((yypminor->yy441));
 }
       break;
-    case 233: /* create_table_list */
-{
-destroyCreateTableSql((yypminor->yy532));
+    case 213: /* intitemlist */
+    case 215: /* keep */
+    case 237: /* columnlist */
+    case 238: /* tagitemlist */
+    case 239: /* tagNamelist */
+    case 249: /* fill_opt */
+    case 251: /* groupby_opt */
+    case 252: /* orderby_opt */
+    case 264: /* sortlist */
+    case 268: /* grouplist */
+{
+taosArrayDestroy((yypminor->yy441));
 }
       break;
-    case 238: /* select */
+    case 235: /* create_table_list */
 {
-destroySqlNode((yypminor->yy224));
+destroyCreateTableSql((yypminor->yy182));
 }
       break;
-    case 241: /* selcollist */
-    case 255: /* sclp */
-    case 267: /* exprlist */
+    case 240: /* select */
 {
-tSqlExprListDestroy((yypminor->yy93));
+destroySqlNode((yypminor->yy236));
 }
       break;
-    case 242: /* from */
-    case 259: /* tablelist */
-    case 260: /* sub */
+    case 244: /* from */
+    case 261: /* tablelist */
+    case 262: /* sub */
 {
-destroyRelationInfo((yypminor->yy330));
+destroyRelationInfo((yypminor->yy244));
 }
       break;
-    case 243: /* where_opt */
-    case 251: /* having_opt */
-    case 257: /* expr */
-    case 268: /* expritem */
+    case 245: /* where_opt */
+    case 253: /* having_opt */
+    case 259: /* expr */
+    case 269: /* expritem */
 {
-tSqlExprDestroy((yypminor->yy68));
+tSqlExprDestroy((yypminor->yy166));
 }
       break;
-    case 254: /* union */
+    case 256: /* union */
 {
-destroyAllSqlNode((yypminor->yy93));
+destroyAllSqlNode((yypminor->yy441));
 }
       break;
-    case 263: /* sortitem */
+    case 265: /* sortitem */
 {
-tVariantDestroy(&(yypminor->yy518));
+tVariantDestroy(&(yypminor->yy506));
 }
       break;
 /********* End destructor definitions *****************************************/
@@ -1795,289 +1800,290 @@ static const struct {
   YYCODETYPE lhs;       /* Symbol on the left-hand side of the rule */
   signed char nrhs;     /* Negative of the number of RHS symbols in the rule */
 } yyRuleInfo[] = {
-  {  190,   -1 }, /* (0) program ::= cmd */
-  {  191,   -2 }, /* (1) cmd ::= SHOW DATABASES */
-  {  191,   -2 }, /* (2) cmd ::= SHOW TOPICS */
-  {  191,   -2 }, /* (3) cmd ::= SHOW MNODES */
-  {  191,   -2 }, /* (4) cmd ::= SHOW DNODES */
-  {  191,   -2 }, /* (5) cmd ::= SHOW ACCOUNTS */
-  {  191,   -2 }, /* (6) cmd ::= SHOW USERS */
-  {  191,   -2 }, /* (7) cmd ::= SHOW MODULES */
-  {  191,   -2 }, /* (8) cmd ::= SHOW QUERIES */
-  {  191,   -2 }, /* (9) cmd ::= SHOW CONNECTIONS */
-  {  191,   -2 }, /* (10) cmd ::= SHOW STREAMS */
-  {  191,   -2 }, /* (11) cmd ::= SHOW VARIABLES */
-  {  191,   -2 }, /* (12) cmd ::= SHOW SCORES */
-  {  191,   -2 }, /* (13) cmd ::= SHOW GRANTS */
-  {  191,   -2 }, /* (14) cmd ::= SHOW VNODES */
-  {  191,   -3 }, /* (15) cmd ::= SHOW VNODES IPTOKEN */
-  {  192,    0 }, /* (16) dbPrefix ::= */
-  {  192,   -2 }, /* (17) dbPrefix ::= ids DOT */
-  {  194,    0 }, /* (18) cpxName ::= */
-  {  194,   -2 }, /* (19) cpxName ::= DOT ids */
-  {  191,   -5 }, /* (20) cmd ::= SHOW CREATE TABLE ids cpxName */
-  {  191,   -5 }, /* (21) cmd ::= SHOW CREATE STABLE ids cpxName */
-  {  191,   -4 }, /* (22) cmd ::= SHOW CREATE DATABASE ids */
-  {  191,   -3 }, /* (23) cmd ::= SHOW dbPrefix TABLES */
-  {  191,   -5 }, /* (24) cmd ::= SHOW dbPrefix TABLES LIKE ids */
-  {  191,   -3 }, /* (25) cmd ::= SHOW dbPrefix STABLES */
-  {  191,   -5 }, /* (26) cmd ::= SHOW dbPrefix STABLES LIKE ids */
-  {  191,   -3 }, /* (27) cmd ::= SHOW dbPrefix VGROUPS */
-  {  191,   -4 }, /* (28) cmd ::= SHOW dbPrefix VGROUPS ids */
-  {  191,   -5 }, /* (29) cmd ::= DROP TABLE ifexists ids cpxName */
-  {  191,   -5 }, /* (30) cmd ::= DROP STABLE ifexists ids cpxName */
-  {  191,   -4 }, /* (31) cmd ::= DROP DATABASE ifexists ids */
-  {  191,   -4 }, /* (32) cmd ::= DROP TOPIC ifexists ids */
-  {  191,   -3 }, /* (33) cmd ::= DROP DNODE ids */
-  {  191,   -3 }, /* (34) cmd ::= DROP USER ids */
-  {  191,   -3 }, /* (35) cmd ::= DROP ACCOUNT ids */
-  {  191,   -2 }, /* (36) cmd ::= USE ids */
-  {  191,   -3 }, /* (37) cmd ::= DESCRIBE ids cpxName */
-  {  191,   -5 }, /* (38) cmd ::= ALTER USER ids PASS ids */
-  {  191,   -5 }, /* (39) cmd ::= ALTER USER ids PRIVILEGE ids */
-  {  191,   -4 }, /* (40) cmd ::= ALTER DNODE ids ids */
-  {  191,   -5 }, /* (41) cmd ::= ALTER DNODE ids ids ids */
-  {  191,   -3 }, /* (42) cmd ::= ALTER LOCAL ids */
-  {  191,   -4 }, /* (43) cmd ::= ALTER LOCAL ids ids */
-  {  191,   -4 }, /* (44) cmd ::= ALTER DATABASE ids alter_db_optr */
-  {  191,   -4 }, /* (45) cmd ::= ALTER TOPIC ids alter_topic_optr */
-  {  191,   -4 }, /* (46) cmd ::= ALTER ACCOUNT ids acct_optr */
-  {  191,   -6 }, /* (47) cmd ::= ALTER ACCOUNT ids PASS ids acct_optr */
-  {  193,   -1 }, /* (48) ids ::= ID */
-  {  193,   -1 }, /* (49) ids ::= STRING */
-  {  195,   -2 }, /* (50) ifexists ::= IF EXISTS */
-  {  195,    0 }, /* (51) ifexists ::= */
-  {  199,   -3 }, /* (52) ifnotexists ::= IF NOT EXISTS */
-  {  199,    0 }, /* (53) ifnotexists ::= */
-  {  191,   -3 }, /* (54) cmd ::= CREATE DNODE ids */
-  {  191,   -6 }, /* (55) cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */
-  {  191,   -5 }, /* (56) cmd ::= CREATE DATABASE ifnotexists ids db_optr */
-  {  191,   -5 }, /* (57) cmd ::= CREATE TOPIC ifnotexists ids topic_optr */
-  {  191,   -5 }, /* (58) cmd ::= CREATE USER ids PASS ids */
-  {  202,    0 }, /* (59) pps ::= */
-  {  202,   -2 }, /* (60) pps ::= PPS INTEGER */
-  {  203,    0 }, /* (61) tseries ::= */
-  {  203,   -2 }, /* (62) tseries ::= TSERIES INTEGER */
-  {  204,    0 }, /* (63) dbs ::= */
-  {  204,   -2 }, /* (64) dbs ::= DBS INTEGER */
-  {  205,    0 }, /* (65) streams ::= */
-  {  205,   -2 }, /* (66) streams ::= STREAMS INTEGER */
-  {  206,    0 }, /* (67) storage ::= */
-  {  206,   -2 }, /* (68) storage ::= STORAGE INTEGER */
-  {  207,    0 }, /* (69) qtime ::= */
-  {  207,   -2 }, /* (70) qtime ::= QTIME INTEGER */
-  {  208,    0 }, /* (71) users ::= */
-  {  208,   -2 }, /* (72) users ::= USERS INTEGER */
-  {  209,    0 }, /* (73) conns ::= */
-  {  209,   -2 }, /* (74) conns ::= CONNS INTEGER */
-  {  210,    0 }, /* (75) state ::= */
-  {  210,   -2 }, /* (76) state ::= STATE ids */
-  {  198,   -9 }, /* (77) acct_optr ::= pps tseries storage streams qtime dbs users conns state */
-  {  211,   -3 }, /* (78) intitemlist ::= intitemlist COMMA intitem */
-  {  211,   -1 }, /* (79) intitemlist ::= intitem */
-  {  212,   -1 }, /* (80) intitem ::= INTEGER */
-  {  213,   -2 }, /* (81) keep ::= KEEP intitemlist */
-  {  214,   -2 }, /* (82) cache ::= CACHE INTEGER */
-  {  215,   -2 }, /* (83) replica ::= REPLICA INTEGER */
-  {  216,   -2 }, /* (84) quorum ::= QUORUM INTEGER */
-  {  217,   -2 }, /* (85) days ::= DAYS INTEGER */
-  {  218,   -2 }, /* (86) minrows ::= MINROWS INTEGER */
-  {  219,   -2 }, /* (87) maxrows ::= MAXROWS INTEGER */
-  {  220,   -2 }, /* (88) blocks ::= BLOCKS INTEGER */
-  {  221,   -2 }, /* (89) ctime ::= CTIME INTEGER */
-  {  222,   -2 }, /* (90) wal ::= WAL INTEGER */
-  {  223,   -2 }, /* (91) fsync ::= FSYNC INTEGER */
-  {  224,   -2 }, /* (92) comp ::= COMP INTEGER */
-  {  225,   -2 }, /* (93) prec ::= PRECISION STRING */
-  {  226,   -2 }, /* (94) update ::= UPDATE INTEGER */
-  {  227,   -2 }, /* (95) cachelast ::= CACHELAST INTEGER */
-  {  228,   -2 }, /* (96) partitions ::= PARTITIONS INTEGER */
-  {  200,    0 }, /* (97) db_optr ::= */
-  {  200,   -2 }, /* (98) db_optr ::= db_optr cache */
-  {  200,   -2 }, /* (99) db_optr ::= db_optr replica */
-  {  200,   -2 }, /* (100) db_optr ::= db_optr quorum */
-  {  200,   -2 }, /* (101) db_optr ::= db_optr days */
-  {  200,   -2 }, /* (102) db_optr ::= db_optr minrows */
-  {  200,   -2 }, /* (103) db_optr ::= db_optr maxrows */
-  {  200,   -2 }, /* (104) db_optr ::= db_optr blocks */
-  {  200,   -2 }, /* (105) db_optr ::= db_optr ctime */
-  {  200,   -2 }, /* (106) db_optr ::= db_optr wal */
-  {  200,   -2 }, /* (107) db_optr ::= db_optr fsync */
-  {  200,   -2 }, /* (108) db_optr ::= db_optr comp */
-  {  200,   -2 }, /* (109) db_optr ::= db_optr prec */
-  {  200,   -2 }, /* (110) db_optr ::= db_optr keep */
-  {  200,   -2 }, /* (111) db_optr ::= db_optr update */
-  {  200,   -2 }, /* (112) db_optr ::= db_optr cachelast */
-  {  201,   -1 }, /* (113) topic_optr ::= db_optr */
-  {  201,   -2 }, /* (114) topic_optr ::= topic_optr partitions */
-  {  196,    0 }, /* (115) alter_db_optr ::= */
-  {  196,   -2 }, /* (116) alter_db_optr ::= alter_db_optr replica */
-  {  196,   -2 }, /* (117) alter_db_optr ::= alter_db_optr quorum */
-  {  196,   -2 }, /* (118) alter_db_optr ::= alter_db_optr keep */
-  {  196,   -2 }, /* (119) alter_db_optr ::= alter_db_optr blocks */
-  {  196,   -2 }, /* (120) alter_db_optr ::= alter_db_optr comp */
-  {  196,   -2 }, /* (121) alter_db_optr ::= alter_db_optr wal */
-  {  196,   -2 }, /* (122) alter_db_optr ::= alter_db_optr fsync */
-  {  196,   -2 }, /* (123) alter_db_optr ::= alter_db_optr update */
-  {  196,   -2 }, /* (124) alter_db_optr ::= alter_db_optr cachelast */
-  {  197,   -1 }, /* (125) alter_topic_optr ::= alter_db_optr */
-  {  197,   -2 }, /* (126) alter_topic_optr ::= alter_topic_optr partitions */
-  {  229,   -1 }, /* (127) typename ::= ids */
-  {  229,   -4 }, /* (128) typename ::= ids LP signed RP */
-  {  229,   -2 }, /* (129) typename ::= ids UNSIGNED */
-  {  230,   -1 }, /* (130) signed ::= INTEGER */
-  {  230,   -2 }, /* (131) signed ::= PLUS INTEGER */
-  {  230,   -2 }, /* (132) signed ::= MINUS INTEGER */
-  {  191,   -3 }, /* (133) cmd ::= CREATE TABLE create_table_args */
-  {  191,   -3 }, /* (134) cmd ::= CREATE TABLE create_stable_args */
-  {  191,   -3 }, /* (135) cmd ::= CREATE STABLE create_stable_args */
-  {  191,   -3 }, /* (136) cmd ::= CREATE TABLE create_table_list */
-  {  233,   -1 }, /* (137) create_table_list ::= create_from_stable */
-  {  233,   -2 }, /* (138) create_table_list ::= create_table_list create_from_stable */
-  {  231,   -6 }, /* (139) create_table_args ::= ifnotexists ids cpxName LP columnlist RP */
-  {  232,  -10 }, /* (140) create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */
-  {  234,  -10 }, /* (141) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */
-  {  234,  -13 }, /* (142) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */
-  {  237,   -3 }, /* (143) tagNamelist ::= tagNamelist COMMA ids */
-  {  237,   -1 }, /* (144) tagNamelist ::= ids */
-  {  231,   -5 }, /* (145) create_table_args ::= ifnotexists ids cpxName AS select */
-  {  235,   -3 }, /* (146) columnlist ::= columnlist COMMA column */
-  {  235,   -1 }, /* (147) columnlist ::= column */
-  {  239,   -2 }, /* (148) column ::= ids typename */
-  {  236,   -3 }, /* (149) tagitemlist ::= tagitemlist COMMA tagitem */
-  {  236,   -1 }, /* (150) tagitemlist ::= tagitem */
-  {  240,   -1 }, /* (151) tagitem ::= INTEGER */
-  {  240,   -1 }, /* (152) tagitem ::= FLOAT */
-  {  240,   -1 }, /* (153) tagitem ::= STRING */
-  {  240,   -1 }, /* (154) tagitem ::= BOOL */
-  {  240,   -1 }, /* (155) tagitem ::= NULL */
-  {  240,   -2 }, /* (156) tagitem ::= MINUS INTEGER */
-  {  240,   -2 }, /* (157) tagitem ::= MINUS FLOAT */
-  {  240,   -2 }, /* (158) tagitem ::= PLUS INTEGER */
-  {  240,   -2 }, /* (159) tagitem ::= PLUS FLOAT */
-  {  238,  -14 }, /* (160) select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt */
-  {  238,   -3 }, /* (161) select ::= LP select RP */
-  {  254,   -1 }, /* (162) union ::= select */
-  {  254,   -4 }, /* (163) union ::= union UNION ALL select */
-  {  191,   -1 }, /* (164) cmd ::= union */
-  {  238,   -2 }, /* (165) select ::= SELECT selcollist */
-  {  255,   -2 }, /* (166) sclp ::= selcollist COMMA */
-  {  255,    0 }, /* (167) sclp ::= */
-  {  241,   -4 }, /* (168) selcollist ::= sclp distinct expr as */
-  {  241,   -2 }, /* (169) selcollist ::= sclp STAR */
-  {  258,   -2 }, /* (170) as ::= AS ids */
-  {  258,   -1 }, /* (171) as ::= ids */
-  {  258,    0 }, /* (172) as ::= */
-  {  256,   -1 }, /* (173) distinct ::= DISTINCT */
-  {  256,    0 }, /* (174) distinct ::= */
-  {  242,   -2 }, /* (175) from ::= FROM tablelist */
-  {  242,   -2 }, /* (176) from ::= FROM sub */
-  {  260,   -3 }, /* (177) sub ::= LP union RP */
-  {  260,   -4 }, /* (178) sub ::= LP union RP ids */
-  {  260,   -6 }, /* (179) sub ::= sub COMMA LP union RP ids */
-  {  259,   -2 }, /* (180) tablelist ::= ids cpxName */
-  {  259,   -3 }, /* (181) tablelist ::= ids cpxName ids */
-  {  259,   -4 }, /* (182) tablelist ::= tablelist COMMA ids cpxName */
-  {  259,   -5 }, /* (183) tablelist ::= tablelist COMMA ids cpxName ids */
-  {  261,   -1 }, /* (184) tmvar ::= VARIABLE */
-  {  244,   -4 }, /* (185) interval_opt ::= INTERVAL LP tmvar RP */
-  {  244,   -6 }, /* (186) interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP */
-  {  244,    0 }, /* (187) interval_opt ::= */
-  {  245,    0 }, /* (188) session_option ::= */
-  {  245,   -7 }, /* (189) session_option ::= SESSION LP ids cpxName COMMA tmvar RP */
-  {  246,    0 }, /* (190) windowstate_option ::= */
-  {  246,   -4 }, /* (191) windowstate_option ::= STATE_WINDOW LP ids RP */
-  {  247,    0 }, /* (192) fill_opt ::= */
-  {  247,   -6 }, /* (193) fill_opt ::= FILL LP ID COMMA tagitemlist RP */
-  {  247,   -4 }, /* (194) fill_opt ::= FILL LP ID RP */
-  {  248,   -4 }, /* (195) sliding_opt ::= SLIDING LP tmvar RP */
-  {  248,    0 }, /* (196) sliding_opt ::= */
-  {  250,    0 }, /* (197) orderby_opt ::= */
-  {  250,   -3 }, /* (198) orderby_opt ::= ORDER BY sortlist */
-  {  262,   -4 }, /* (199) sortlist ::= sortlist COMMA item sortorder */
-  {  262,   -2 }, /* (200) sortlist ::= item sortorder */
-  {  264,   -2 }, /* (201) item ::= ids cpxName */
-  {  265,   -1 }, /* (202) sortorder ::= ASC */
-  {  265,   -1 }, /* (203) sortorder ::= DESC */
-  {  265,    0 }, /* (204) sortorder ::= */
-  {  249,    0 }, /* (205) groupby_opt ::= */
-  {  249,   -3 }, /* (206) groupby_opt ::= GROUP BY grouplist */
-  {  266,   -3 }, /* (207) grouplist ::= grouplist COMMA item */
-  {  266,   -1 }, /* (208) grouplist ::= item */
-  {  251,    0 }, /* (209) having_opt ::= */
-  {  251,   -2 }, /* (210) having_opt ::= HAVING expr */
-  {  253,    0 }, /* (211) limit_opt ::= */
-  {  253,   -2 }, /* (212) limit_opt ::= LIMIT signed */
-  {  253,   -4 }, /* (213) limit_opt ::= LIMIT signed OFFSET signed */
-  {  253,   -4 }, /* (214) limit_opt ::= LIMIT signed COMMA signed */
-  {  252,    0 }, /* (215) slimit_opt ::= */
-  {  252,   -2 }, /* (216) slimit_opt ::= SLIMIT signed */
-  {  252,   -4 }, /* (217) slimit_opt ::= SLIMIT signed SOFFSET signed */
-  {  252,   -4 }, /* (218) slimit_opt ::= SLIMIT signed COMMA signed */
-  {  243,    0 }, /* (219) where_opt ::= */
-  {  243,   -2 }, /* (220) where_opt ::= WHERE expr */
-  {  257,   -3 }, /* (221) expr ::= LP expr RP */
-  {  257,   -1 }, /* (222) expr ::= ID */
-  {  257,   -3 }, /* (223) expr ::= ID DOT ID */
-  {  257,   -3 }, /* (224) expr ::= ID DOT STAR */
-  {  257,   -1 }, /* (225) expr ::= INTEGER */
-  {  257,   -2 }, /* (226) expr ::= MINUS INTEGER */
-  {  257,   -2 }, /* (227) expr ::= PLUS INTEGER */
-  {  257,   -1 }, /* (228) expr ::= FLOAT */
-  {  257,   -2 }, /* (229) expr ::= MINUS FLOAT */
-  {  257,   -2 }, /* (230) expr ::= PLUS FLOAT */
-  {  257,   -1 }, /* (231) expr ::= STRING */
-  {  257,   -1 }, /* (232) expr ::= NOW */
-  {  257,   -1 }, /* (233) expr ::= VARIABLE */
-  {  257,   -2 }, /* (234) expr ::= PLUS VARIABLE */
-  {  257,   -2 }, /* (235) expr ::= MINUS VARIABLE */
-  {  257,   -1 }, /* (236) expr ::= BOOL */
-  {  257,   -1 }, /* (237) expr ::= NULL */
-  {  257,   -4 }, /* (238) expr ::= ID LP exprlist RP */
-  {  257,   -4 }, /* (239) expr ::= ID LP STAR RP */
-  {  257,   -3 }, /* (240) expr ::= expr IS NULL */
-  {  257,   -4 }, /* (241) expr ::= expr IS NOT NULL */
-  {  257,   -3 }, /* (242) expr ::= expr LT expr */
-  {  257,   -3 }, /* (243) expr ::= expr GT expr */
-  {  257,   -3 }, /* (244) expr ::= expr LE expr */
-  {  257,   -3 }, /* (245) expr ::= expr GE expr */
-  {  257,   -3 }, /* (246) expr ::= expr NE expr */
-  {  257,   -3 }, /* (247) expr ::= expr EQ expr */
-  {  257,   -5 }, /* (248) expr ::= expr BETWEEN expr AND expr */
-  {  257,   -3 }, /* (249) expr ::= expr AND expr */
-  {  257,   -3 }, /* (250) expr ::= expr OR expr */
-  {  257,   -3 }, /* (251) expr ::= expr PLUS expr */
-  {  257,   -3 }, /* (252) expr ::= expr MINUS expr */
-  {  257,   -3 }, /* (253) expr ::= expr STAR expr */
-  {  257,   -3 }, /* (254) expr ::= expr SLASH expr */
-  {  257,   -3 }, /* (255) expr ::= expr REM expr */
-  {  257,   -3 }, /* (256) expr ::= expr LIKE expr */
-  {  257,   -5 }, /* (257) expr ::= expr IN LP exprlist RP */
-  {  267,   -3 }, /* (258) exprlist ::= exprlist COMMA expritem */
-  {  267,   -1 }, /* (259) exprlist ::= expritem */
-  {  268,   -1 }, /* (260) expritem ::= expr */
-  {  268,    0 }, /* (261) expritem ::= */
-  {  191,   -3 }, /* (262) cmd ::= RESET QUERY CACHE */
-  {  191,   -3 }, /* (263) cmd ::= SYNCDB ids REPLICA */
-  {  191,   -7 }, /* (264) cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */
-  {  191,   -7 }, /* (265) cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */
-  {  191,   -7 }, /* (266) cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */
-  {  191,   -7 }, /* (267) cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */
-  {  191,   -7 }, /* (268) cmd ::= ALTER TABLE ids cpxName DROP TAG ids */
-  {  191,   -8 }, /* (269) cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */
-  {  191,   -9 }, /* (270) cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */
-  {  191,   -7 }, /* (271) cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */
-  {  191,   -7 }, /* (272) cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */
-  {  191,   -7 }, /* (273) cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */
-  {  191,   -7 }, /* (274) cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */
-  {  191,   -7 }, /* (275) cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */
-  {  191,   -7 }, /* (276) cmd ::= ALTER STABLE ids cpxName DROP TAG ids */
-  {  191,   -8 }, /* (277) cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */
-  {  191,   -9 }, /* (278) cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */
-  {  191,   -7 }, /* (279) cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */
-  {  191,   -3 }, /* (280) cmd ::= KILL CONNECTION INTEGER */
-  {  191,   -5 }, /* (281) cmd ::= KILL STREAM INTEGER COLON INTEGER */
-  {  191,   -5 }, /* (282) cmd ::= KILL QUERY INTEGER COLON INTEGER */
+  {  191,   -1 }, /* (0) program ::= cmd */
+  {  192,   -2 }, /* (1) cmd ::= SHOW DATABASES */
+  {  192,   -2 }, /* (2) cmd ::= SHOW TOPICS */
+  {  192,   -2 }, /* (3) cmd ::= SHOW MNODES */
+  {  192,   -2 }, /* (4) cmd ::= SHOW DNODES */
+  {  192,   -2 }, /* (5) cmd ::= SHOW ACCOUNTS */
+  {  192,   -2 }, /* (6) cmd ::= SHOW USERS */
+  {  192,   -2 }, /* (7) cmd ::= SHOW MODULES */
+  {  192,   -2 }, /* (8) cmd ::= SHOW QUERIES */
+  {  192,   -2 }, /* (9) cmd ::= SHOW CONNECTIONS */
+  {  192,   -2 }, /* (10) cmd ::= SHOW STREAMS */
+  {  192,   -2 }, /* (11) cmd ::= SHOW VARIABLES */
+  {  192,   -2 }, /* (12) cmd ::= SHOW SCORES */
+  {  192,   -2 }, /* (13) cmd ::= SHOW GRANTS */
+  {  192,   -2 }, /* (14) cmd ::= SHOW VNODES */
+  {  192,   -3 }, /* (15) cmd ::= SHOW VNODES IPTOKEN */
+  {  193,    0 }, /* (16) dbPrefix ::= */
+  {  193,   -2 }, /* (17) dbPrefix ::= ids DOT */
+  {  195,    0 }, /* (18) cpxName ::= */
+  {  195,   -2 }, /* (19) cpxName ::= DOT ids */
+  {  192,   -5 }, /* (20) cmd ::= SHOW CREATE TABLE ids cpxName */
+  {  192,   -5 }, /* (21) cmd ::= SHOW CREATE STABLE ids cpxName */
+  {  192,   -4 }, /* (22) cmd ::= SHOW CREATE DATABASE ids */
+  {  192,   -3 }, /* (23) cmd ::= SHOW dbPrefix TABLES */
+  {  192,   -5 }, /* (24) cmd ::= SHOW dbPrefix TABLES LIKE ids */
+  {  192,   -3 }, /* (25) cmd ::= SHOW dbPrefix STABLES */
+  {  192,   -5 }, /* (26) cmd ::= SHOW dbPrefix STABLES LIKE ids */
+  {  192,   -3 }, /* (27) cmd ::= SHOW dbPrefix VGROUPS */
+  {  192,   -4 }, /* (28) cmd ::= SHOW dbPrefix VGROUPS ids */
+  {  192,   -5 }, /* (29) cmd ::= DROP TABLE ifexists ids cpxName */
+  {  192,   -5 }, /* (30) cmd ::= DROP STABLE ifexists ids cpxName */
+  {  192,   -4 }, /* (31) cmd ::= DROP DATABASE ifexists ids */
+  {  192,   -4 }, /* (32) cmd ::= DROP TOPIC ifexists ids */
+  {  192,   -3 }, /* (33) cmd ::= DROP DNODE ids */
+  {  192,   -3 }, /* (34) cmd ::= DROP USER ids */
+  {  192,   -3 }, /* (35) cmd ::= DROP ACCOUNT ids */
+  {  192,   -2 }, /* (36) cmd ::= USE ids */
+  {  192,   -3 }, /* (37) cmd ::= DESCRIBE ids cpxName */
+  {  192,   -5 }, /* (38) cmd ::= ALTER USER ids PASS ids */
+  {  192,   -5 }, /* (39) cmd ::= ALTER USER ids PRIVILEGE ids */
+  {  192,   -4 }, /* (40) cmd ::= ALTER DNODE ids ids */
+  {  192,   -5 }, /* (41) cmd ::= ALTER DNODE ids ids ids */
+  {  192,   -3 }, /* (42) cmd ::= ALTER LOCAL ids */
+  {  192,   -4 }, /* (43) cmd ::= ALTER LOCAL ids ids */
+  {  192,   -4 }, /* (44) cmd ::= ALTER DATABASE ids alter_db_optr */
+  {  192,   -4 }, /* (45) cmd ::= ALTER TOPIC ids alter_topic_optr */
+  {  192,   -4 }, /* (46) cmd ::= ALTER ACCOUNT ids acct_optr */
+  {  192,   -6 }, /* (47) cmd ::= ALTER ACCOUNT ids PASS ids acct_optr */
+  {  192,   -6 }, /* (48) cmd ::= COMPACT VNODES IN LP exprlist RP */
+  {  194,   -1 }, /* (49) ids ::= ID */
+  {  194,   -1 }, /* (50) ids ::= STRING */
+  {  196,   -2 }, /* (51) ifexists ::= IF EXISTS */
+  {  196,    0 }, /* (52) ifexists ::= */
+  {  201,   -3 }, /* (53) ifnotexists ::= IF NOT EXISTS */
+  {  201,    0 }, /* (54) ifnotexists ::= */
+  {  192,   -3 }, /* (55) cmd ::= CREATE DNODE ids */
+  {  192,   -6 }, /* (56) cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */
+  {  192,   -5 }, /* (57) cmd ::= CREATE DATABASE ifnotexists ids db_optr */
+  {  192,   -5 }, /* (58) cmd ::= CREATE TOPIC ifnotexists ids topic_optr */
+  {  192,   -5 }, /* (59) cmd ::= CREATE USER ids PASS ids */
+  {  204,    0 }, /* (60) pps ::= */
+  {  204,   -2 }, /* (61) pps ::= PPS INTEGER */
+  {  205,    0 }, /* (62) tseries ::= */
+  {  205,   -2 }, /* (63) tseries ::= TSERIES INTEGER */
+  {  206,    0 }, /* (64) dbs ::= */
+  {  206,   -2 }, /* (65) dbs ::= DBS INTEGER */
+  {  207,    0 }, /* (66) streams ::= */
+  {  207,   -2 }, /* (67) streams ::= STREAMS INTEGER */
+  {  208,    0 }, /* (68) storage ::= */
+  {  208,   -2 }, /* (69) storage ::= STORAGE INTEGER */
+  {  209,    0 }, /* (70) qtime ::= */
+  {  209,   -2 }, /* (71) qtime ::= QTIME INTEGER */
+  {  210,    0 }, /* (72) users ::= */
+  {  210,   -2 }, /* (73) users ::= USERS INTEGER */
+  {  211,    0 }, /* (74) conns ::= */
+  {  211,   -2 }, /* (75) conns ::= CONNS INTEGER */
+  {  212,    0 }, /* (76) state ::= */
+  {  212,   -2 }, /* (77) state ::= STATE ids */
+  {  199,   -9 }, /* (78) acct_optr ::= pps tseries storage streams qtime dbs users conns state */
+  {  213,   -3 }, /* (79) intitemlist ::= intitemlist COMMA intitem */
+  {  213,   -1 }, /* (80) intitemlist ::= intitem */
+  {  214,   -1 }, /* (81) intitem ::= INTEGER */
+  {  215,   -2 }, /* (82) keep ::= KEEP intitemlist */
+  {  216,   -2 }, /* (83) cache ::= CACHE INTEGER */
+  {  217,   -2 }, /* (84) replica ::= REPLICA INTEGER */
+  {  218,   -2 }, /* (85) quorum ::= QUORUM INTEGER */
+  {  219,   -2 }, /* (86) days ::= DAYS INTEGER */
+  {  220,   -2 }, /* (87) minrows ::= MINROWS INTEGER */
+  {  221,   -2 }, /* (88) maxrows ::= MAXROWS INTEGER */
+  {  222,   -2 }, /* (89) blocks ::= BLOCKS INTEGER */
+  {  223,   -2 }, /* (90) ctime ::= CTIME INTEGER */
+  {  224,   -2 }, /* (91) wal ::= WAL INTEGER */
+  {  225,   -2 }, /* (92) fsync ::= FSYNC INTEGER */
+  {  226,   -2 }, /* (93) comp ::= COMP INTEGER */
+  {  227,   -2 }, /* (94) prec ::= PRECISION STRING */
+  {  228,   -2 }, /* (95) update ::= UPDATE INTEGER */
+  {  229,   -2 }, /* (96) cachelast ::= CACHELAST INTEGER */
+  {  230,   -2 }, /* (97) partitions ::= PARTITIONS INTEGER */
+  {  202,    0 }, /* (98) db_optr ::= */
+  {  202,   -2 }, /* (99) db_optr ::= db_optr cache */
+  {  202,   -2 }, /* (100) db_optr ::= db_optr replica */
+  {  202,   -2 }, /* (101) db_optr ::= db_optr quorum */
+  {  202,   -2 }, /* (102) db_optr ::= db_optr days */
+  {  202,   -2 }, /* (103) db_optr ::= db_optr minrows */
+  {  202,   -2 }, /* (104) db_optr ::= db_optr maxrows */
+  {  202,   -2 }, /* (105) db_optr ::= db_optr blocks */
+  {  202,   -2 }, /* (106) db_optr ::= db_optr ctime */
+  {  202,   -2 }, /* (107) db_optr ::= db_optr wal */
+  {  202,   -2 }, /* (108) db_optr ::= db_optr fsync */
+  {  202,   -2 }, /* (109) db_optr ::= db_optr comp */
+  {  202,   -2 }, /* (110) db_optr ::= db_optr prec */
+  {  202,   -2 }, /* (111) db_optr ::= db_optr keep */
+  {  202,   -2 }, /* (112) db_optr ::= db_optr update */
+  {  202,   -2 }, /* (113) db_optr ::= db_optr cachelast */
+  {  203,   -1 }, /* (114) topic_optr ::= db_optr */
+  {  203,   -2 }, /* (115) topic_optr ::= topic_optr partitions */
+  {  197,    0 }, /* (116) alter_db_optr ::= */
+  {  197,   -2 }, /* (117) alter_db_optr ::= alter_db_optr replica */
+  {  197,   -2 }, /* (118) alter_db_optr ::= alter_db_optr quorum */
+  {  197,   -2 }, /* (119) alter_db_optr ::= alter_db_optr keep */
+  {  197,   -2 }, /* (120) alter_db_optr ::= alter_db_optr blocks */
+  {  197,   -2 }, /* (121) alter_db_optr ::= alter_db_optr comp */
+  {  197,   -2 }, /* (122) alter_db_optr ::= alter_db_optr wal */
+  {  197,   -2 }, /* (123) alter_db_optr ::= alter_db_optr fsync */
+  {  197,   -2 }, /* (124) alter_db_optr ::= alter_db_optr update */
+  {  197,   -2 }, /* (125) alter_db_optr ::= alter_db_optr cachelast */
+  {  198,   -1 }, /* (126) alter_topic_optr ::= alter_db_optr */
+  {  198,   -2 }, /* (127) alter_topic_optr ::= alter_topic_optr partitions */
+  {  231,   -1 }, /* (128) typename ::= ids */
+  {  231,   -4 }, /* (129) typename ::= ids LP signed RP */
+  {  231,   -2 }, /* (130) typename ::= ids UNSIGNED */
+  {  232,   -1 }, /* (131) signed ::= INTEGER */
+  {  232,   -2 }, /* (132) signed ::= PLUS INTEGER */
+  {  232,   -2 }, /* (133) signed ::= MINUS INTEGER */
+  {  192,   -3 }, /* (134) cmd ::= CREATE TABLE create_table_args */
+  {  192,   -3 }, /* (135) cmd ::= CREATE TABLE create_stable_args */
+  {  192,   -3 }, /* (136) cmd ::= CREATE STABLE create_stable_args */
+  {  192,   -3 }, /* (137) cmd ::= CREATE TABLE create_table_list */
+  {  235,   -1 }, /* (138) create_table_list ::= create_from_stable */
+  {  235,   -2 }, /* (139) create_table_list ::= create_table_list create_from_stable */
+  {  233,   -6 }, /* (140) create_table_args ::= ifnotexists ids cpxName LP columnlist RP */
+  {  234,  -10 }, /* (141) create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */
+  {  236,  -10 }, /* (142) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */
+  {  236,  -13 }, /* (143) create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */
+  {  239,   -3 }, /* (144) tagNamelist ::= tagNamelist COMMA ids */
+  {  239,   -1 }, /* (145) tagNamelist ::= ids */
+  {  233,   -5 }, /* (146) create_table_args ::= ifnotexists ids cpxName AS select */
+  {  237,   -3 }, /* (147) columnlist ::= columnlist COMMA column */
+  {  237,   -1 }, /* (148) columnlist ::= column */
+  {  241,   -2 }, /* (149) column ::= ids typename */
+  {  238,   -3 }, /* (150) tagitemlist ::= tagitemlist COMMA tagitem */
+  {  238,   -1 }, /* (151) tagitemlist ::= tagitem */
+  {  242,   -1 }, /* (152) tagitem ::= INTEGER */
+  {  242,   -1 }, /* (153) tagitem ::= FLOAT */
+  {  242,   -1 }, /* (154) tagitem ::= STRING */
+  {  242,   -1 }, /* (155) tagitem ::= BOOL */
+  {  242,   -1 }, /* (156) tagitem ::= NULL */
+  {  242,   -2 }, /* (157) tagitem ::= MINUS INTEGER */
+  {  242,   -2 }, /* (158) tagitem ::= MINUS FLOAT */
+  {  242,   -2 }, /* (159) tagitem ::= PLUS INTEGER */
+  {  242,   -2 }, /* (160) tagitem ::= PLUS FLOAT */
+  {  240,  -14 }, /* (161) select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt */
+  {  240,   -3 }, /* (162) select ::= LP select RP */
+  {  256,   -1 }, /* (163) union ::= select */
+  {  256,   -4 }, /* (164) union ::= union UNION ALL select */
+  {  192,   -1 }, /* (165) cmd ::= union */
+  {  240,   -2 }, /* (166) select ::= SELECT selcollist */
+  {  257,   -2 }, /* (167) sclp ::= selcollist COMMA */
+  {  257,    0 }, /* (168) sclp ::= */
+  {  243,   -4 }, /* (169) selcollist ::= sclp distinct expr as */
+  {  243,   -2 }, /* (170) selcollist ::= sclp STAR */
+  {  260,   -2 }, /* (171) as ::= AS ids */
+  {  260,   -1 }, /* (172) as ::= ids */
+  {  260,    0 }, /* (173) as ::= */
+  {  258,   -1 }, /* (174) distinct ::= DISTINCT */
+  {  258,    0 }, /* (175) distinct ::= */
+  {  244,   -2 }, /* (176) from ::= FROM tablelist */
+  {  244,   -2 }, /* (177) from ::= FROM sub */
+  {  262,   -3 }, /* (178) sub ::= LP union RP */
+  {  262,   -4 }, /* (179) sub ::= LP union RP ids */
+  {  262,   -6 }, /* (180) sub ::= sub COMMA LP union RP ids */
+  {  261,   -2 }, /* (181) tablelist ::= ids cpxName */
+  {  261,   -3 }, /* (182) tablelist ::= ids cpxName ids */
+  {  261,   -4 }, /* (183) tablelist ::= tablelist COMMA ids cpxName */
+  {  261,   -5 }, /* (184) tablelist ::= tablelist COMMA ids cpxName ids */
+  {  263,   -1 }, /* (185) tmvar ::= VARIABLE */
+  {  246,   -4 }, /* (186) interval_opt ::= INTERVAL LP tmvar RP */
+  {  246,   -6 }, /* (187) interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP */
+  {  246,    0 }, /* (188) interval_opt ::= */
+  {  247,    0 }, /* (189) session_option ::= */
+  {  247,   -7 }, /* (190) session_option ::= SESSION LP ids cpxName COMMA tmvar RP */
+  {  248,    0 }, /* (191) windowstate_option ::= */
+  {  248,   -4 }, /* (192) windowstate_option ::= STATE_WINDOW LP ids RP */
+  {  249,    0 }, /* (193) fill_opt ::= */
+  {  249,   -6 }, /* (194) fill_opt ::= FILL LP ID COMMA tagitemlist RP */
+  {  249,   -4 }, /* (195) fill_opt ::= FILL LP ID RP */
+  {  250,   -4 }, /* (196) sliding_opt ::= SLIDING LP tmvar RP */
+  {  250,    0 }, /* (197) sliding_opt ::= */
+  {  252,    0 }, /* (198) orderby_opt ::= */
+  {  252,   -3 }, /* (199) orderby_opt ::= ORDER BY sortlist */
+  {  264,   -4 }, /* (200) sortlist ::= sortlist COMMA item sortorder */
+  {  264,   -2 }, /* (201) sortlist ::= item sortorder */
+  {  266,   -2 }, /* (202) item ::= ids cpxName */
+  {  267,   -1 }, /* (203) sortorder ::= ASC */
+  {  267,   -1 }, /* (204) sortorder ::= DESC */
+  {  267,    0 }, /* (205) sortorder ::= */
+  {  251,    0 }, /* (206) groupby_opt ::= */
+  {  251,   -3 }, /* (207) groupby_opt ::= GROUP BY grouplist */
+  {  268,   -3 }, /* (208) grouplist ::= grouplist COMMA item */
+  {  268,   -1 }, /* (209) grouplist ::= item */
+  {  253,    0 }, /* (210) having_opt ::= */
+  {  253,   -2 }, /* (211) having_opt ::= HAVING expr */
+  {  255,    0 }, /* (212) limit_opt ::= */
+  {  255,   -2 }, /* (213) limit_opt ::= LIMIT signed */
+  {  255,   -4 }, /* (214) limit_opt ::= LIMIT signed OFFSET signed */
+  {  255,   -4 }, /* (215) limit_opt ::= LIMIT signed COMMA signed */
+  {  254,    0 }, /* (216) slimit_opt ::= */
+  {  254,   -2 }, /* (217) slimit_opt ::= SLIMIT signed */
+  {  254,   -4 }, /* (218) slimit_opt ::= SLIMIT signed SOFFSET signed */
+  {  254,   -4 }, /* (219) slimit_opt ::= SLIMIT signed COMMA signed */
+  {  245,    0 }, /* (220) where_opt ::= */
+  {  245,   -2 }, /* (221) where_opt ::= WHERE expr */
+  {  259,   -3 }, /* (222) expr ::= LP expr RP */
+  {  259,   -1 }, /* (223) expr ::= ID */
+  {  259,   -3 }, /* (224) expr ::= ID DOT ID */
+  {  259,   -3 }, /* (225) expr ::= ID DOT STAR */
+  {  259,   -1 }, /* (226) expr ::= INTEGER */
+  {  259,   -2 }, /* (227) expr ::= MINUS INTEGER */
+  {  259,   -2 }, /* (228) expr ::= PLUS INTEGER */
+  {  259,   -1 }, /* (229) expr ::= FLOAT */
+  {  259,   -2 }, /* (230) expr ::= MINUS FLOAT */
+  {  259,   -2 }, /* (231) expr ::= PLUS FLOAT */
+  {  259,   -1 }, /* (232) expr ::= STRING */
+  {  259,   -1 }, /* (233) expr ::= NOW */
+  {  259,   -1 }, /* (234) expr ::= VARIABLE */
+  {  259,   -2 }, /* (235) expr ::= PLUS VARIABLE */
+  {  259,   -2 }, /* (236) expr ::= MINUS VARIABLE */
+  {  259,   -1 }, /* (237) expr ::= BOOL */
+  {  259,   -1 }, /* (238) expr ::= NULL */
+  {  259,   -4 }, /* (239) expr ::= ID LP exprlist RP */
+  {  259,   -4 }, /* (240) expr ::= ID LP STAR RP */
+  {  259,   -3 }, /* (241) expr ::= expr IS NULL */
+  {  259,   -4 }, /* (242) expr ::= expr IS NOT NULL */
+  {  259,   -3 }, /* (243) expr ::= expr LT expr */
+  {  259,   -3 }, /* (244) expr ::= expr GT expr */
+  {  259,   -3 }, /* (245) expr ::= expr LE expr */
+  {  259,   -3 }, /* (246) expr ::= expr GE expr */
+  {  259,   -3 }, /* (247) expr ::= expr NE expr */
+  {  259,   -3 }, /* (248) expr ::= expr EQ expr */
+  {  259,   -5 }, /* (249) expr ::= expr BETWEEN expr AND expr */
+  {  259,   -3 }, /* (250) expr ::= expr AND expr */
+  {  259,   -3 }, /* (251) expr ::= expr OR expr */
+  {  259,   -3 }, /* (252) expr ::= expr PLUS expr */
+  {  259,   -3 }, /* (253) expr ::= expr MINUS expr */
+  {  259,   -3 }, /* (254) expr ::= expr STAR expr */
+  {  259,   -3 }, /* (255) expr ::= expr SLASH expr */
+  {  259,   -3 }, /* (256) expr ::= expr REM expr */
+  {  259,   -3 }, /* (257) expr ::= expr LIKE expr */
+  {  259,   -5 }, /* (258) expr ::= expr IN LP exprlist RP */
+  {  200,   -3 }, /* (259) exprlist ::= exprlist COMMA expritem */
+  {  200,   -1 }, /* (260) exprlist ::= expritem */
+  {  269,   -1 }, /* (261) expritem ::= expr */
+  {  269,    0 }, /* (262) expritem ::= */
+  {  192,   -3 }, /* (263) cmd ::= RESET QUERY CACHE */
+  {  192,   -3 }, /* (264) cmd ::= SYNCDB ids REPLICA */
+  {  192,   -7 }, /* (265) cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */
+  {  192,   -7 }, /* (266) cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */
+  {  192,   -7 }, /* (267) cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */
+  {  192,   -7 }, /* (268) cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */
+  {  192,   -7 }, /* (269) cmd ::= ALTER TABLE ids cpxName DROP TAG ids */
+  {  192,   -8 }, /* (270) cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */
+  {  192,   -9 }, /* (271) cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */
+  {  192,   -7 }, /* (272) cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */
+  {  192,   -7 }, /* (273) cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */
+  {  192,   -7 }, /* (274) cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */
+  {  192,   -7 }, /* (275) cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */
+  {  192,   -7 }, /* (276) cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */
+  {  192,   -7 }, /* (277) cmd ::= ALTER STABLE ids cpxName DROP TAG ids */
+  {  192,   -8 }, /* (278) cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */
+  {  192,   -9 }, /* (279) cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */
+  {  192,   -7 }, /* (280) cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */
+  {  192,   -3 }, /* (281) cmd ::= KILL CONNECTION INTEGER */
+  {  192,   -5 }, /* (282) cmd ::= KILL STREAM INTEGER COLON INTEGER */
+  {  192,   -5 }, /* (283) cmd ::= KILL QUERY INTEGER COLON INTEGER */
 };
 
 static void yy_accept(yyParser*);  /* Forward Declaration */
@@ -2158,9 +2164,9 @@ static void yy_reduce(
 /********** Begin reduce actions **********************************************/
         YYMINORTYPE yylhsminor;
       case 0: /* program ::= cmd */
-      case 133: /* cmd ::= CREATE TABLE create_table_args */ yytestcase(yyruleno==133);
-      case 134: /* cmd ::= CREATE TABLE create_stable_args */ yytestcase(yyruleno==134);
-      case 135: /* cmd ::= CREATE STABLE create_stable_args */ yytestcase(yyruleno==135);
+      case 134: /* cmd ::= CREATE TABLE create_table_args */ yytestcase(yyruleno==134);
+      case 135: /* cmd ::= CREATE TABLE create_stable_args */ yytestcase(yyruleno==135);
+      case 136: /* cmd ::= CREATE STABLE create_stable_args */ yytestcase(yyruleno==136);
 {}
         break;
       case 1: /* cmd ::= SHOW DATABASES */
@@ -2330,746 +2336,749 @@ static void yy_reduce(
         break;
       case 44: /* cmd ::= ALTER DATABASE ids alter_db_optr */
       case 45: /* cmd ::= ALTER TOPIC ids alter_topic_optr */ yytestcase(yyruleno==45);
-{ SStrToken t = {0};  setCreateDbInfo(pInfo, TSDB_SQL_ALTER_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy372, &t);}
+{ SStrToken t = {0};  setCreateDbInfo(pInfo, TSDB_SQL_ALTER_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy382, &t);}
         break;
       case 46: /* cmd ::= ALTER ACCOUNT ids acct_optr */
-{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-1].minor.yy0, NULL, &yymsp[0].minor.yy77);}
+{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-1].minor.yy0, NULL, &yymsp[0].minor.yy151);}
         break;
       case 47: /* cmd ::= ALTER ACCOUNT ids PASS ids acct_optr */
-{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy77);}
+{ setCreateAcctSql(pInfo, TSDB_SQL_ALTER_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy151);}
+        break;
+      case 48: /* cmd ::= COMPACT VNODES IN LP exprlist RP */
+{ setCompactVnodeSql(pInfo, TSDB_SQL_COMPACT_VNODE, yymsp[-1].minor.yy441);}
         break;
-      case 48: /* ids ::= ID */
-      case 49: /* ids ::= STRING */ yytestcase(yyruleno==49);
+      case 49: /* ids ::= ID */
+      case 50: /* ids ::= STRING */ yytestcase(yyruleno==50);
 {yylhsminor.yy0 = yymsp[0].minor.yy0; }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 50: /* ifexists ::= IF EXISTS */
+      case 51: /* ifexists ::= IF EXISTS */
 { yymsp[-1].minor.yy0.n = 1;}
         break;
-      case 51: /* ifexists ::= */
-      case 53: /* ifnotexists ::= */ yytestcase(yyruleno==53);
-      case 174: /* distinct ::= */ yytestcase(yyruleno==174);
+      case 52: /* ifexists ::= */
+      case 54: /* ifnotexists ::= */ yytestcase(yyruleno==54);
+      case 175: /* distinct ::= */ yytestcase(yyruleno==175);
 { yymsp[1].minor.yy0.n = 0;}
         break;
-      case 52: /* ifnotexists ::= IF NOT EXISTS */
+      case 53: /* ifnotexists ::= IF NOT EXISTS */
 { yymsp[-2].minor.yy0.n = 1;}
         break;
-      case 54: /* cmd ::= CREATE DNODE ids */
+      case 55: /* cmd ::= CREATE DNODE ids */
 { setDCLSqlElems(pInfo, TSDB_SQL_CREATE_DNODE, 1, &yymsp[0].minor.yy0);}
         break;
-      case 55: /* cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */
-{ setCreateAcctSql(pInfo, TSDB_SQL_CREATE_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy77);}
+      case 56: /* cmd ::= CREATE ACCOUNT ids PASS ids acct_optr */
+{ setCreateAcctSql(pInfo, TSDB_SQL_CREATE_ACCT, &yymsp[-3].minor.yy0, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy151);}
         break;
-      case 56: /* cmd ::= CREATE DATABASE ifnotexists ids db_optr */
-      case 57: /* cmd ::= CREATE TOPIC ifnotexists ids topic_optr */ yytestcase(yyruleno==57);
-{ setCreateDbInfo(pInfo, TSDB_SQL_CREATE_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy372, &yymsp[-2].minor.yy0);}
+      case 57: /* cmd ::= CREATE DATABASE ifnotexists ids db_optr */
+      case 58: /* cmd ::= CREATE TOPIC ifnotexists ids topic_optr */ yytestcase(yyruleno==58);
+{ setCreateDbInfo(pInfo, TSDB_SQL_CREATE_DB, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy382, &yymsp[-2].minor.yy0);}
         break;
-      case 58: /* cmd ::= CREATE USER ids PASS ids */
+      case 59: /* cmd ::= CREATE USER ids PASS ids */
 { setCreateUserSql(pInfo, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);}
         break;
-      case 59: /* pps ::= */
-      case 61: /* tseries ::= */ yytestcase(yyruleno==61);
-      case 63: /* dbs ::= */ yytestcase(yyruleno==63);
-      case 65: /* streams ::= */ yytestcase(yyruleno==65);
-      case 67: /* storage ::= */ yytestcase(yyruleno==67);
-      case 69: /* qtime ::= */ yytestcase(yyruleno==69);
-      case 71: /* users ::= */ yytestcase(yyruleno==71);
-      case 73: /* conns ::= */ yytestcase(yyruleno==73);
-      case 75: /* state ::= */ yytestcase(yyruleno==75);
+      case 60: /* pps ::= */
+      case 62: /* tseries ::= */ yytestcase(yyruleno==62);
+      case 64: /* dbs ::= */ yytestcase(yyruleno==64);
+      case 66: /* streams ::= */ yytestcase(yyruleno==66);
+      case 68: /* storage ::= */ yytestcase(yyruleno==68);
+      case 70: /* qtime ::= */ yytestcase(yyruleno==70);
+      case 72: /* users ::= */ yytestcase(yyruleno==72);
+      case 74: /* conns ::= */ yytestcase(yyruleno==74);
+      case 76: /* state ::= */ yytestcase(yyruleno==76);
 { yymsp[1].minor.yy0.n = 0;   }
         break;
-      case 60: /* pps ::= PPS INTEGER */
-      case 62: /* tseries ::= TSERIES INTEGER */ yytestcase(yyruleno==62);
-      case 64: /* dbs ::= DBS INTEGER */ yytestcase(yyruleno==64);
-      case 66: /* streams ::= STREAMS INTEGER */ yytestcase(yyruleno==66);
-      case 68: /* storage ::= STORAGE INTEGER */ yytestcase(yyruleno==68);
-      case 70: /* qtime ::= QTIME INTEGER */ yytestcase(yyruleno==70);
-      case 72: /* users ::= USERS INTEGER */ yytestcase(yyruleno==72);
-      case 74: /* conns ::= CONNS INTEGER */ yytestcase(yyruleno==74);
-      case 76: /* state ::= STATE ids */ yytestcase(yyruleno==76);
+      case 61: /* pps ::= PPS INTEGER */
+      case 63: /* tseries ::= TSERIES INTEGER */ yytestcase(yyruleno==63);
+      case 65: /* dbs ::= DBS INTEGER */ yytestcase(yyruleno==65);
+      case 67: /* streams ::= STREAMS INTEGER */ yytestcase(yyruleno==67);
+      case 69: /* storage ::= STORAGE INTEGER */ yytestcase(yyruleno==69);
+      case 71: /* qtime ::= QTIME INTEGER */ yytestcase(yyruleno==71);
+      case 73: /* users ::= USERS INTEGER */ yytestcase(yyruleno==73);
+      case 75: /* conns ::= CONNS INTEGER */ yytestcase(yyruleno==75);
+      case 77: /* state ::= STATE ids */ yytestcase(yyruleno==77);
 { yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;     }
         break;
-      case 77: /* acct_optr ::= pps tseries storage streams qtime dbs users conns state */
-{
-    yylhsminor.yy77.maxUsers   = (yymsp[-2].minor.yy0.n>0)?atoi(yymsp[-2].minor.yy0.z):-1;
-    yylhsminor.yy77.maxDbs     = (yymsp[-3].minor.yy0.n>0)?atoi(yymsp[-3].minor.yy0.z):-1;
-    yylhsminor.yy77.maxTimeSeries = (yymsp[-7].minor.yy0.n>0)?atoi(yymsp[-7].minor.yy0.z):-1;
-    yylhsminor.yy77.maxStreams = (yymsp[-5].minor.yy0.n>0)?atoi(yymsp[-5].minor.yy0.z):-1;
-    yylhsminor.yy77.maxPointsPerSecond     = (yymsp[-8].minor.yy0.n>0)?atoi(yymsp[-8].minor.yy0.z):-1;
-    yylhsminor.yy77.maxStorage = (yymsp[-6].minor.yy0.n>0)?strtoll(yymsp[-6].minor.yy0.z, NULL, 10):-1;
-    yylhsminor.yy77.maxQueryTime   = (yymsp[-4].minor.yy0.n>0)?strtoll(yymsp[-4].minor.yy0.z, NULL, 10):-1;
-    yylhsminor.yy77.maxConnections   = (yymsp[-1].minor.yy0.n>0)?atoi(yymsp[-1].minor.yy0.z):-1;
-    yylhsminor.yy77.stat    = yymsp[0].minor.yy0;
-}
-  yymsp[-8].minor.yy77 = yylhsminor.yy77;
-        break;
-      case 78: /* intitemlist ::= intitemlist COMMA intitem */
-      case 149: /* tagitemlist ::= tagitemlist COMMA tagitem */ yytestcase(yyruleno==149);
-{ yylhsminor.yy93 = tVariantListAppend(yymsp[-2].minor.yy93, &yymsp[0].minor.yy518, -1);    }
-  yymsp[-2].minor.yy93 = yylhsminor.yy93;
-        break;
-      case 79: /* intitemlist ::= intitem */
-      case 150: /* tagitemlist ::= tagitem */ yytestcase(yyruleno==150);
-{ yylhsminor.yy93 = tVariantListAppend(NULL, &yymsp[0].minor.yy518, -1); }
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
-        break;
-      case 80: /* intitem ::= INTEGER */
-      case 151: /* tagitem ::= INTEGER */ yytestcase(yyruleno==151);
-      case 152: /* tagitem ::= FLOAT */ yytestcase(yyruleno==152);
-      case 153: /* tagitem ::= STRING */ yytestcase(yyruleno==153);
-      case 154: /* tagitem ::= BOOL */ yytestcase(yyruleno==154);
-{ toTSDBType(yymsp[0].minor.yy0.type); tVariantCreate(&yylhsminor.yy518, &yymsp[0].minor.yy0); }
-  yymsp[0].minor.yy518 = yylhsminor.yy518;
-        break;
-      case 81: /* keep ::= KEEP intitemlist */
-{ yymsp[-1].minor.yy93 = yymsp[0].minor.yy93; }
-        break;
-      case 82: /* cache ::= CACHE INTEGER */
-      case 83: /* replica ::= REPLICA INTEGER */ yytestcase(yyruleno==83);
-      case 84: /* quorum ::= QUORUM INTEGER */ yytestcase(yyruleno==84);
-      case 85: /* days ::= DAYS INTEGER */ yytestcase(yyruleno==85);
-      case 86: /* minrows ::= MINROWS INTEGER */ yytestcase(yyruleno==86);
-      case 87: /* maxrows ::= MAXROWS INTEGER */ yytestcase(yyruleno==87);
-      case 88: /* blocks ::= BLOCKS INTEGER */ yytestcase(yyruleno==88);
-      case 89: /* ctime ::= CTIME INTEGER */ yytestcase(yyruleno==89);
-      case 90: /* wal ::= WAL INTEGER */ yytestcase(yyruleno==90);
-      case 91: /* fsync ::= FSYNC INTEGER */ yytestcase(yyruleno==91);
-      case 92: /* comp ::= COMP INTEGER */ yytestcase(yyruleno==92);
-      case 93: /* prec ::= PRECISION STRING */ yytestcase(yyruleno==93);
-      case 94: /* update ::= UPDATE INTEGER */ yytestcase(yyruleno==94);
-      case 95: /* cachelast ::= CACHELAST INTEGER */ yytestcase(yyruleno==95);
-      case 96: /* partitions ::= PARTITIONS INTEGER */ yytestcase(yyruleno==96);
+      case 78: /* acct_optr ::= pps tseries storage streams qtime dbs users conns state */
+{
+    yylhsminor.yy151.maxUsers   = (yymsp[-2].minor.yy0.n>0)?atoi(yymsp[-2].minor.yy0.z):-1;
+    yylhsminor.yy151.maxDbs     = (yymsp[-3].minor.yy0.n>0)?atoi(yymsp[-3].minor.yy0.z):-1;
+    yylhsminor.yy151.maxTimeSeries = (yymsp[-7].minor.yy0.n>0)?atoi(yymsp[-7].minor.yy0.z):-1;
+    yylhsminor.yy151.maxStreams = (yymsp[-5].minor.yy0.n>0)?atoi(yymsp[-5].minor.yy0.z):-1;
+    yylhsminor.yy151.maxPointsPerSecond     = (yymsp[-8].minor.yy0.n>0)?atoi(yymsp[-8].minor.yy0.z):-1;
+    yylhsminor.yy151.maxStorage = (yymsp[-6].minor.yy0.n>0)?strtoll(yymsp[-6].minor.yy0.z, NULL, 10):-1;
+    yylhsminor.yy151.maxQueryTime   = (yymsp[-4].minor.yy0.n>0)?strtoll(yymsp[-4].minor.yy0.z, NULL, 10):-1;
+    yylhsminor.yy151.maxConnections   = (yymsp[-1].minor.yy0.n>0)?atoi(yymsp[-1].minor.yy0.z):-1;
+    yylhsminor.yy151.stat    = yymsp[0].minor.yy0;
+}
+  yymsp[-8].minor.yy151 = yylhsminor.yy151;
+        break;
+      case 79: /* intitemlist ::= intitemlist COMMA intitem */
+      case 150: /* tagitemlist ::= tagitemlist COMMA tagitem */ yytestcase(yyruleno==150);
+{ yylhsminor.yy441 = tVariantListAppend(yymsp[-2].minor.yy441, &yymsp[0].minor.yy506, -1);    }
+  yymsp[-2].minor.yy441 = yylhsminor.yy441;
+        break;
+      case 80: /* intitemlist ::= intitem */
+      case 151: /* tagitemlist ::= tagitem */ yytestcase(yyruleno==151);
+{ yylhsminor.yy441 = tVariantListAppend(NULL, &yymsp[0].minor.yy506, -1); }
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
+        break;
+      case 81: /* intitem ::= INTEGER */
+      case 152: /* tagitem ::= INTEGER */ yytestcase(yyruleno==152);
+      case 153: /* tagitem ::= FLOAT */ yytestcase(yyruleno==153);
+      case 154: /* tagitem ::= STRING */ yytestcase(yyruleno==154);
+      case 155: /* tagitem ::= BOOL */ yytestcase(yyruleno==155);
+{ toTSDBType(yymsp[0].minor.yy0.type); tVariantCreate(&yylhsminor.yy506, &yymsp[0].minor.yy0); }
+  yymsp[0].minor.yy506 = yylhsminor.yy506;
+        break;
+      case 82: /* keep ::= KEEP intitemlist */
+{ yymsp[-1].minor.yy441 = yymsp[0].minor.yy441; }
+        break;
+      case 83: /* cache ::= CACHE INTEGER */
+      case 84: /* replica ::= REPLICA INTEGER */ yytestcase(yyruleno==84);
+      case 85: /* quorum ::= QUORUM INTEGER */ yytestcase(yyruleno==85);
+      case 86: /* days ::= DAYS INTEGER */ yytestcase(yyruleno==86);
+      case 87: /* minrows ::= MINROWS INTEGER */ yytestcase(yyruleno==87);
+      case 88: /* maxrows ::= MAXROWS INTEGER */ yytestcase(yyruleno==88);
+      case 89: /* blocks ::= BLOCKS INTEGER */ yytestcase(yyruleno==89);
+      case 90: /* ctime ::= CTIME INTEGER */ yytestcase(yyruleno==90);
+      case 91: /* wal ::= WAL INTEGER */ yytestcase(yyruleno==91);
+      case 92: /* fsync ::= FSYNC INTEGER */ yytestcase(yyruleno==92);
+      case 93: /* comp ::= COMP INTEGER */ yytestcase(yyruleno==93);
+      case 94: /* prec ::= PRECISION STRING */ yytestcase(yyruleno==94);
+      case 95: /* update ::= UPDATE INTEGER */ yytestcase(yyruleno==95);
+      case 96: /* cachelast ::= CACHELAST INTEGER */ yytestcase(yyruleno==96);
+      case 97: /* partitions ::= PARTITIONS INTEGER */ yytestcase(yyruleno==97);
 { yymsp[-1].minor.yy0 = yymsp[0].minor.yy0; }
         break;
-      case 97: /* db_optr ::= */
-{setDefaultCreateDbOption(&yymsp[1].minor.yy372); yymsp[1].minor.yy372.dbType = TSDB_DB_TYPE_DEFAULT;}
-        break;
-      case 98: /* db_optr ::= db_optr cache */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.cacheBlockSize = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 99: /* db_optr ::= db_optr replica */
-      case 116: /* alter_db_optr ::= alter_db_optr replica */ yytestcase(yyruleno==116);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.replica = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 100: /* db_optr ::= db_optr quorum */
-      case 117: /* alter_db_optr ::= alter_db_optr quorum */ yytestcase(yyruleno==117);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.quorum = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 101: /* db_optr ::= db_optr days */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.daysPerFile = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 102: /* db_optr ::= db_optr minrows */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.minRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 103: /* db_optr ::= db_optr maxrows */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.maxRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 104: /* db_optr ::= db_optr blocks */
-      case 119: /* alter_db_optr ::= alter_db_optr blocks */ yytestcase(yyruleno==119);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.numOfBlocks = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 105: /* db_optr ::= db_optr ctime */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.commitTime = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 106: /* db_optr ::= db_optr wal */
-      case 121: /* alter_db_optr ::= alter_db_optr wal */ yytestcase(yyruleno==121);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.walLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 107: /* db_optr ::= db_optr fsync */
-      case 122: /* alter_db_optr ::= alter_db_optr fsync */ yytestcase(yyruleno==122);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.fsyncPeriod = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 108: /* db_optr ::= db_optr comp */
-      case 120: /* alter_db_optr ::= alter_db_optr comp */ yytestcase(yyruleno==120);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.compressionLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 109: /* db_optr ::= db_optr prec */
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.precision = yymsp[0].minor.yy0; }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 110: /* db_optr ::= db_optr keep */
-      case 118: /* alter_db_optr ::= alter_db_optr keep */ yytestcase(yyruleno==118);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.keep = yymsp[0].minor.yy93; }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 111: /* db_optr ::= db_optr update */
-      case 123: /* alter_db_optr ::= alter_db_optr update */ yytestcase(yyruleno==123);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.update = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 112: /* db_optr ::= db_optr cachelast */
-      case 124: /* alter_db_optr ::= alter_db_optr cachelast */ yytestcase(yyruleno==124);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.cachelast = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 113: /* topic_optr ::= db_optr */
-      case 125: /* alter_topic_optr ::= alter_db_optr */ yytestcase(yyruleno==125);
-{ yylhsminor.yy372 = yymsp[0].minor.yy372; yylhsminor.yy372.dbType = TSDB_DB_TYPE_TOPIC; }
-  yymsp[0].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 114: /* topic_optr ::= topic_optr partitions */
-      case 126: /* alter_topic_optr ::= alter_topic_optr partitions */ yytestcase(yyruleno==126);
-{ yylhsminor.yy372 = yymsp[-1].minor.yy372; yylhsminor.yy372.partitions = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[-1].minor.yy372 = yylhsminor.yy372;
-        break;
-      case 115: /* alter_db_optr ::= */
-{ setDefaultCreateDbOption(&yymsp[1].minor.yy372); yymsp[1].minor.yy372.dbType = TSDB_DB_TYPE_DEFAULT;}
-        break;
-      case 127: /* typename ::= ids */
+      case 98: /* db_optr ::= */
+{setDefaultCreateDbOption(&yymsp[1].minor.yy382); yymsp[1].minor.yy382.dbType = TSDB_DB_TYPE_DEFAULT;}
+        break;
+      case 99: /* db_optr ::= db_optr cache */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.cacheBlockSize = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 100: /* db_optr ::= db_optr replica */
+      case 117: /* alter_db_optr ::= alter_db_optr replica */ yytestcase(yyruleno==117);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.replica = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 101: /* db_optr ::= db_optr quorum */
+      case 118: /* alter_db_optr ::= alter_db_optr quorum */ yytestcase(yyruleno==118);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.quorum = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 102: /* db_optr ::= db_optr days */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.daysPerFile = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 103: /* db_optr ::= db_optr minrows */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.minRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 104: /* db_optr ::= db_optr maxrows */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.maxRowsPerBlock = strtod(yymsp[0].minor.yy0.z, NULL); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 105: /* db_optr ::= db_optr blocks */
+      case 120: /* alter_db_optr ::= alter_db_optr blocks */ yytestcase(yyruleno==120);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.numOfBlocks = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 106: /* db_optr ::= db_optr ctime */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.commitTime = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 107: /* db_optr ::= db_optr wal */
+      case 122: /* alter_db_optr ::= alter_db_optr wal */ yytestcase(yyruleno==122);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.walLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 108: /* db_optr ::= db_optr fsync */
+      case 123: /* alter_db_optr ::= alter_db_optr fsync */ yytestcase(yyruleno==123);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.fsyncPeriod = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 109: /* db_optr ::= db_optr comp */
+      case 121: /* alter_db_optr ::= alter_db_optr comp */ yytestcase(yyruleno==121);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.compressionLevel = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 110: /* db_optr ::= db_optr prec */
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.precision = yymsp[0].minor.yy0; }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 111: /* db_optr ::= db_optr keep */
+      case 119: /* alter_db_optr ::= alter_db_optr keep */ yytestcase(yyruleno==119);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.keep = yymsp[0].minor.yy441; }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 112: /* db_optr ::= db_optr update */
+      case 124: /* alter_db_optr ::= alter_db_optr update */ yytestcase(yyruleno==124);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.update = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 113: /* db_optr ::= db_optr cachelast */
+      case 125: /* alter_db_optr ::= alter_db_optr cachelast */ yytestcase(yyruleno==125);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.cachelast = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 114: /* topic_optr ::= db_optr */
+      case 126: /* alter_topic_optr ::= alter_db_optr */ yytestcase(yyruleno==126);
+{ yylhsminor.yy382 = yymsp[0].minor.yy382; yylhsminor.yy382.dbType = TSDB_DB_TYPE_TOPIC; }
+  yymsp[0].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 115: /* topic_optr ::= topic_optr partitions */
+      case 127: /* alter_topic_optr ::= alter_topic_optr partitions */ yytestcase(yyruleno==127);
+{ yylhsminor.yy382 = yymsp[-1].minor.yy382; yylhsminor.yy382.partitions = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[-1].minor.yy382 = yylhsminor.yy382;
+        break;
+      case 116: /* alter_db_optr ::= */
+{ setDefaultCreateDbOption(&yymsp[1].minor.yy382); yymsp[1].minor.yy382.dbType = TSDB_DB_TYPE_DEFAULT;}
+        break;
+      case 128: /* typename ::= ids */
 { 
   yymsp[0].minor.yy0.type = 0;
-  tSetColumnType (&yylhsminor.yy325, &yymsp[0].minor.yy0);
+  tSetColumnType (&yylhsminor.yy343, &yymsp[0].minor.yy0);
 }
-  yymsp[0].minor.yy325 = yylhsminor.yy325;
+  yymsp[0].minor.yy343 = yylhsminor.yy343;
         break;
-      case 128: /* typename ::= ids LP signed RP */
+      case 129: /* typename ::= ids LP signed RP */
 {
-  if (yymsp[-1].minor.yy279 <= 0) {
+  if (yymsp[-1].minor.yy369 <= 0) {
     yymsp[-3].minor.yy0.type = 0;
-    tSetColumnType(&yylhsminor.yy325, &yymsp[-3].minor.yy0);
+    tSetColumnType(&yylhsminor.yy343, &yymsp[-3].minor.yy0);
   } else {
-    yymsp[-3].minor.yy0.type = -yymsp[-1].minor.yy279;  // negative value of name length
-    tSetColumnType(&yylhsminor.yy325, &yymsp[-3].minor.yy0);
+    yymsp[-3].minor.yy0.type = -yymsp[-1].minor.yy369;  // negative value of name length
+    tSetColumnType(&yylhsminor.yy343, &yymsp[-3].minor.yy0);
   }
 }
-  yymsp[-3].minor.yy325 = yylhsminor.yy325;
+  yymsp[-3].minor.yy343 = yylhsminor.yy343;
         break;
-      case 129: /* typename ::= ids UNSIGNED */
+      case 130: /* typename ::= ids UNSIGNED */
 {
   yymsp[-1].minor.yy0.type = 0;
   yymsp[-1].minor.yy0.n = ((yymsp[0].minor.yy0.z + yymsp[0].minor.yy0.n) - yymsp[-1].minor.yy0.z);
-  tSetColumnType (&yylhsminor.yy325, &yymsp[-1].minor.yy0);
+  tSetColumnType (&yylhsminor.yy343, &yymsp[-1].minor.yy0);
 }
-  yymsp[-1].minor.yy325 = yylhsminor.yy325;
+  yymsp[-1].minor.yy343 = yylhsminor.yy343;
         break;
-      case 130: /* signed ::= INTEGER */
-{ yylhsminor.yy279 = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
-  yymsp[0].minor.yy279 = yylhsminor.yy279;
+      case 131: /* signed ::= INTEGER */
+{ yylhsminor.yy369 = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+  yymsp[0].minor.yy369 = yylhsminor.yy369;
         break;
-      case 131: /* signed ::= PLUS INTEGER */
-{ yymsp[-1].minor.yy279 = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
+      case 132: /* signed ::= PLUS INTEGER */
+{ yymsp[-1].minor.yy369 = strtol(yymsp[0].minor.yy0.z, NULL, 10); }
         break;
-      case 132: /* signed ::= MINUS INTEGER */
-{ yymsp[-1].minor.yy279 = -strtol(yymsp[0].minor.yy0.z, NULL, 10);}
+      case 133: /* signed ::= MINUS INTEGER */
+{ yymsp[-1].minor.yy369 = -strtol(yymsp[0].minor.yy0.z, NULL, 10);}
         break;
-      case 136: /* cmd ::= CREATE TABLE create_table_list */
-{ pInfo->type = TSDB_SQL_CREATE_TABLE; pInfo->pCreateTableInfo = yymsp[0].minor.yy532;}
+      case 137: /* cmd ::= CREATE TABLE create_table_list */
+{ pInfo->type = TSDB_SQL_CREATE_TABLE; pInfo->pCreateTableInfo = yymsp[0].minor.yy182;}
         break;
-      case 137: /* create_table_list ::= create_from_stable */
+      case 138: /* create_table_list ::= create_from_stable */
 {
   SCreateTableSql* pCreateTable = calloc(1, sizeof(SCreateTableSql));
   pCreateTable->childTableInfo = taosArrayInit(4, sizeof(SCreatedTableInfo));
 
-  taosArrayPush(pCreateTable->childTableInfo, &yymsp[0].minor.yy528);
+  taosArrayPush(pCreateTable->childTableInfo, &yymsp[0].minor.yy456);
   pCreateTable->type = TSQL_CREATE_TABLE_FROM_STABLE;
-  yylhsminor.yy532 = pCreateTable;
+  yylhsminor.yy182 = pCreateTable;
 }
-  yymsp[0].minor.yy532 = yylhsminor.yy532;
+  yymsp[0].minor.yy182 = yylhsminor.yy182;
         break;
-      case 138: /* create_table_list ::= create_table_list create_from_stable */
+      case 139: /* create_table_list ::= create_table_list create_from_stable */
 {
-  taosArrayPush(yymsp[-1].minor.yy532->childTableInfo, &yymsp[0].minor.yy528);
-  yylhsminor.yy532 = yymsp[-1].minor.yy532;
+  taosArrayPush(yymsp[-1].minor.yy182->childTableInfo, &yymsp[0].minor.yy456);
+  yylhsminor.yy182 = yymsp[-1].minor.yy182;
 }
-  yymsp[-1].minor.yy532 = yylhsminor.yy532;
+  yymsp[-1].minor.yy182 = yylhsminor.yy182;
         break;
-      case 139: /* create_table_args ::= ifnotexists ids cpxName LP columnlist RP */
+      case 140: /* create_table_args ::= ifnotexists ids cpxName LP columnlist RP */
 {
-  yylhsminor.yy532 = tSetCreateTableInfo(yymsp[-1].minor.yy93, NULL, NULL, TSQL_CREATE_TABLE);
-  setSqlInfo(pInfo, yylhsminor.yy532, NULL, TSDB_SQL_CREATE_TABLE);
+  yylhsminor.yy182 = tSetCreateTableInfo(yymsp[-1].minor.yy441, NULL, NULL, TSQL_CREATE_TABLE);
+  setSqlInfo(pInfo, yylhsminor.yy182, NULL, TSDB_SQL_CREATE_TABLE);
 
   yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
   setCreatedTableName(pInfo, &yymsp[-4].minor.yy0, &yymsp[-5].minor.yy0);
 }
-  yymsp[-5].minor.yy532 = yylhsminor.yy532;
+  yymsp[-5].minor.yy182 = yylhsminor.yy182;
         break;
-      case 140: /* create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */
+      case 141: /* create_stable_args ::= ifnotexists ids cpxName LP columnlist RP TAGS LP columnlist RP */
 {
-  yylhsminor.yy532 = tSetCreateTableInfo(yymsp[-5].minor.yy93, yymsp[-1].minor.yy93, NULL, TSQL_CREATE_STABLE);
-  setSqlInfo(pInfo, yylhsminor.yy532, NULL, TSDB_SQL_CREATE_TABLE);
+  yylhsminor.yy182 = tSetCreateTableInfo(yymsp[-5].minor.yy441, yymsp[-1].minor.yy441, NULL, TSQL_CREATE_STABLE);
+  setSqlInfo(pInfo, yylhsminor.yy182, NULL, TSDB_SQL_CREATE_TABLE);
 
   yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n;
   setCreatedTableName(pInfo, &yymsp[-8].minor.yy0, &yymsp[-9].minor.yy0);
 }
-  yymsp[-9].minor.yy532 = yylhsminor.yy532;
+  yymsp[-9].minor.yy182 = yylhsminor.yy182;
         break;
-      case 141: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */
+      case 142: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName TAGS LP tagitemlist RP */
 {
   yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n;
   yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n;
-  yylhsminor.yy528 = createNewChildTableInfo(&yymsp[-5].minor.yy0, NULL, yymsp[-1].minor.yy93, &yymsp[-8].minor.yy0, &yymsp[-9].minor.yy0);
+  yylhsminor.yy456 = createNewChildTableInfo(&yymsp[-5].minor.yy0, NULL, yymsp[-1].minor.yy441, &yymsp[-8].minor.yy0, &yymsp[-9].minor.yy0);
 }
-  yymsp[-9].minor.yy528 = yylhsminor.yy528;
+  yymsp[-9].minor.yy456 = yylhsminor.yy456;
         break;
-      case 142: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */
+      case 143: /* create_from_stable ::= ifnotexists ids cpxName USING ids cpxName LP tagNamelist RP TAGS LP tagitemlist RP */
 {
   yymsp[-8].minor.yy0.n += yymsp[-7].minor.yy0.n;
   yymsp[-11].minor.yy0.n += yymsp[-10].minor.yy0.n;
-  yylhsminor.yy528 = createNewChildTableInfo(&yymsp[-8].minor.yy0, yymsp[-5].minor.yy93, yymsp[-1].minor.yy93, &yymsp[-11].minor.yy0, &yymsp[-12].minor.yy0);
+  yylhsminor.yy456 = createNewChildTableInfo(&yymsp[-8].minor.yy0, yymsp[-5].minor.yy441, yymsp[-1].minor.yy441, &yymsp[-11].minor.yy0, &yymsp[-12].minor.yy0);
 }
-  yymsp[-12].minor.yy528 = yylhsminor.yy528;
+  yymsp[-12].minor.yy456 = yylhsminor.yy456;
         break;
-      case 143: /* tagNamelist ::= tagNamelist COMMA ids */
-{taosArrayPush(yymsp[-2].minor.yy93, &yymsp[0].minor.yy0); yylhsminor.yy93 = yymsp[-2].minor.yy93;  }
-  yymsp[-2].minor.yy93 = yylhsminor.yy93;
+      case 144: /* tagNamelist ::= tagNamelist COMMA ids */
+{taosArrayPush(yymsp[-2].minor.yy441, &yymsp[0].minor.yy0); yylhsminor.yy441 = yymsp[-2].minor.yy441;  }
+  yymsp[-2].minor.yy441 = yylhsminor.yy441;
         break;
-      case 144: /* tagNamelist ::= ids */
-{yylhsminor.yy93 = taosArrayInit(4, sizeof(SStrToken)); taosArrayPush(yylhsminor.yy93, &yymsp[0].minor.yy0);}
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
+      case 145: /* tagNamelist ::= ids */
+{yylhsminor.yy441 = taosArrayInit(4, sizeof(SStrToken)); taosArrayPush(yylhsminor.yy441, &yymsp[0].minor.yy0);}
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
         break;
-      case 145: /* create_table_args ::= ifnotexists ids cpxName AS select */
+      case 146: /* create_table_args ::= ifnotexists ids cpxName AS select */
 {
-  yylhsminor.yy532 = tSetCreateTableInfo(NULL, NULL, yymsp[0].minor.yy224, TSQL_CREATE_STREAM);
-  setSqlInfo(pInfo, yylhsminor.yy532, NULL, TSDB_SQL_CREATE_TABLE);
+  yylhsminor.yy182 = tSetCreateTableInfo(NULL, NULL, yymsp[0].minor.yy236, TSQL_CREATE_STREAM);
+  setSqlInfo(pInfo, yylhsminor.yy182, NULL, TSDB_SQL_CREATE_TABLE);
 
   yymsp[-3].minor.yy0.n += yymsp[-2].minor.yy0.n;
   setCreatedTableName(pInfo, &yymsp[-3].minor.yy0, &yymsp[-4].minor.yy0);
 }
-  yymsp[-4].minor.yy532 = yylhsminor.yy532;
+  yymsp[-4].minor.yy182 = yylhsminor.yy182;
         break;
-      case 146: /* columnlist ::= columnlist COMMA column */
-{taosArrayPush(yymsp[-2].minor.yy93, &yymsp[0].minor.yy325); yylhsminor.yy93 = yymsp[-2].minor.yy93;  }
-  yymsp[-2].minor.yy93 = yylhsminor.yy93;
+      case 147: /* columnlist ::= columnlist COMMA column */
+{taosArrayPush(yymsp[-2].minor.yy441, &yymsp[0].minor.yy343); yylhsminor.yy441 = yymsp[-2].minor.yy441;  }
+  yymsp[-2].minor.yy441 = yylhsminor.yy441;
         break;
-      case 147: /* columnlist ::= column */
-{yylhsminor.yy93 = taosArrayInit(4, sizeof(TAOS_FIELD)); taosArrayPush(yylhsminor.yy93, &yymsp[0].minor.yy325);}
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
+      case 148: /* columnlist ::= column */
+{yylhsminor.yy441 = taosArrayInit(4, sizeof(TAOS_FIELD)); taosArrayPush(yylhsminor.yy441, &yymsp[0].minor.yy343);}
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
         break;
-      case 148: /* column ::= ids typename */
+      case 149: /* column ::= ids typename */
 {
-  tSetColumnInfo(&yylhsminor.yy325, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy325);
+  tSetColumnInfo(&yylhsminor.yy343, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy343);
 }
-  yymsp[-1].minor.yy325 = yylhsminor.yy325;
+  yymsp[-1].minor.yy343 = yylhsminor.yy343;
         break;
-      case 155: /* tagitem ::= NULL */
-{ yymsp[0].minor.yy0.type = 0; tVariantCreate(&yylhsminor.yy518, &yymsp[0].minor.yy0); }
-  yymsp[0].minor.yy518 = yylhsminor.yy518;
+      case 156: /* tagitem ::= NULL */
+{ yymsp[0].minor.yy0.type = 0; tVariantCreate(&yylhsminor.yy506, &yymsp[0].minor.yy0); }
+  yymsp[0].minor.yy506 = yylhsminor.yy506;
         break;
-      case 156: /* tagitem ::= MINUS INTEGER */
-      case 157: /* tagitem ::= MINUS FLOAT */ yytestcase(yyruleno==157);
-      case 158: /* tagitem ::= PLUS INTEGER */ yytestcase(yyruleno==158);
-      case 159: /* tagitem ::= PLUS FLOAT */ yytestcase(yyruleno==159);
+      case 157: /* tagitem ::= MINUS INTEGER */
+      case 158: /* tagitem ::= MINUS FLOAT */ yytestcase(yyruleno==158);
+      case 159: /* tagitem ::= PLUS INTEGER */ yytestcase(yyruleno==159);
+      case 160: /* tagitem ::= PLUS FLOAT */ yytestcase(yyruleno==160);
 {
     yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n;
     yymsp[-1].minor.yy0.type = yymsp[0].minor.yy0.type;
     toTSDBType(yymsp[-1].minor.yy0.type);
-    tVariantCreate(&yylhsminor.yy518, &yymsp[-1].minor.yy0);
+    tVariantCreate(&yylhsminor.yy506, &yymsp[-1].minor.yy0);
 }
-  yymsp[-1].minor.yy518 = yylhsminor.yy518;
+  yymsp[-1].minor.yy506 = yylhsminor.yy506;
         break;
-      case 160: /* select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt */
+      case 161: /* select ::= SELECT selcollist from where_opt interval_opt session_option windowstate_option fill_opt sliding_opt groupby_opt orderby_opt having_opt slimit_opt limit_opt */
 {
-  yylhsminor.yy224 = tSetQuerySqlNode(&yymsp[-13].minor.yy0, yymsp[-12].minor.yy93, yymsp[-11].minor.yy330, yymsp[-10].minor.yy68, yymsp[-4].minor.yy93, yymsp[-3].minor.yy93, &yymsp[-9].minor.yy42, &yymsp[-8].minor.yy15, &yymsp[-7].minor.yy274, &yymsp[-5].minor.yy0, yymsp[-6].minor.yy93, &yymsp[0].minor.yy284, &yymsp[-1].minor.yy284, yymsp[-2].minor.yy68);
+  yylhsminor.yy236 = tSetQuerySqlNode(&yymsp[-13].minor.yy0, yymsp[-12].minor.yy441, yymsp[-11].minor.yy244, yymsp[-10].minor.yy166, yymsp[-4].minor.yy441, yymsp[-3].minor.yy441, &yymsp[-9].minor.yy340, &yymsp[-8].minor.yy259, &yymsp[-7].minor.yy348, &yymsp[-5].minor.yy0, yymsp[-6].minor.yy441, &yymsp[0].minor.yy414, &yymsp[-1].minor.yy414, yymsp[-2].minor.yy166);
 }
-  yymsp[-13].minor.yy224 = yylhsminor.yy224;
+  yymsp[-13].minor.yy236 = yylhsminor.yy236;
         break;
-      case 161: /* select ::= LP select RP */
-{yymsp[-2].minor.yy224 = yymsp[-1].minor.yy224;}
+      case 162: /* select ::= LP select RP */
+{yymsp[-2].minor.yy236 = yymsp[-1].minor.yy236;}
         break;
-      case 162: /* union ::= select */
-{ yylhsminor.yy93 = setSubclause(NULL, yymsp[0].minor.yy224); }
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
+      case 163: /* union ::= select */
+{ yylhsminor.yy441 = setSubclause(NULL, yymsp[0].minor.yy236); }
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
         break;
-      case 163: /* union ::= union UNION ALL select */
-{ yylhsminor.yy93 = appendSelectClause(yymsp[-3].minor.yy93, yymsp[0].minor.yy224); }
-  yymsp[-3].minor.yy93 = yylhsminor.yy93;
+      case 164: /* union ::= union UNION ALL select */
+{ yylhsminor.yy441 = appendSelectClause(yymsp[-3].minor.yy441, yymsp[0].minor.yy236); }
+  yymsp[-3].minor.yy441 = yylhsminor.yy441;
         break;
-      case 164: /* cmd ::= union */
-{ setSqlInfo(pInfo, yymsp[0].minor.yy93, NULL, TSDB_SQL_SELECT); }
+      case 165: /* cmd ::= union */
+{ setSqlInfo(pInfo, yymsp[0].minor.yy441, NULL, TSDB_SQL_SELECT); }
         break;
-      case 165: /* select ::= SELECT selcollist */
+      case 166: /* select ::= SELECT selcollist */
 {
-  yylhsminor.yy224 = tSetQuerySqlNode(&yymsp[-1].minor.yy0, yymsp[0].minor.yy93, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+  yylhsminor.yy236 = tSetQuerySqlNode(&yymsp[-1].minor.yy0, yymsp[0].minor.yy441, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
 }
-  yymsp[-1].minor.yy224 = yylhsminor.yy224;
+  yymsp[-1].minor.yy236 = yylhsminor.yy236;
         break;
-      case 166: /* sclp ::= selcollist COMMA */
-{yylhsminor.yy93 = yymsp[-1].minor.yy93;}
-  yymsp[-1].minor.yy93 = yylhsminor.yy93;
+      case 167: /* sclp ::= selcollist COMMA */
+{yylhsminor.yy441 = yymsp[-1].minor.yy441;}
+  yymsp[-1].minor.yy441 = yylhsminor.yy441;
         break;
-      case 167: /* sclp ::= */
-      case 197: /* orderby_opt ::= */ yytestcase(yyruleno==197);
-{yymsp[1].minor.yy93 = 0;}
+      case 168: /* sclp ::= */
+      case 198: /* orderby_opt ::= */ yytestcase(yyruleno==198);
+{yymsp[1].minor.yy441 = 0;}
         break;
-      case 168: /* selcollist ::= sclp distinct expr as */
+      case 169: /* selcollist ::= sclp distinct expr as */
 {
-   yylhsminor.yy93 = tSqlExprListAppend(yymsp[-3].minor.yy93, yymsp[-1].minor.yy68,  yymsp[-2].minor.yy0.n? &yymsp[-2].minor.yy0:0, yymsp[0].minor.yy0.n?&yymsp[0].minor.yy0:0);
+   yylhsminor.yy441 = tSqlExprListAppend(yymsp[-3].minor.yy441, yymsp[-1].minor.yy166,  yymsp[-2].minor.yy0.n? &yymsp[-2].minor.yy0:0, yymsp[0].minor.yy0.n?&yymsp[0].minor.yy0:0);
 }
-  yymsp[-3].minor.yy93 = yylhsminor.yy93;
+  yymsp[-3].minor.yy441 = yylhsminor.yy441;
         break;
-      case 169: /* selcollist ::= sclp STAR */
+      case 170: /* selcollist ::= sclp STAR */
 {
    tSqlExpr *pNode = tSqlExprCreateIdValue(NULL, TK_ALL);
-   yylhsminor.yy93 = tSqlExprListAppend(yymsp[-1].minor.yy93, pNode, 0, 0);
+   yylhsminor.yy441 = tSqlExprListAppend(yymsp[-1].minor.yy441, pNode, 0, 0);
 }
-  yymsp[-1].minor.yy93 = yylhsminor.yy93;
+  yymsp[-1].minor.yy441 = yylhsminor.yy441;
         break;
-      case 170: /* as ::= AS ids */
+      case 171: /* as ::= AS ids */
 { yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;    }
         break;
-      case 171: /* as ::= ids */
+      case 172: /* as ::= ids */
 { yylhsminor.yy0 = yymsp[0].minor.yy0;    }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 172: /* as ::= */
+      case 173: /* as ::= */
 { yymsp[1].minor.yy0.n = 0;  }
         break;
-      case 173: /* distinct ::= DISTINCT */
+      case 174: /* distinct ::= DISTINCT */
 { yylhsminor.yy0 = yymsp[0].minor.yy0;  }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 175: /* from ::= FROM tablelist */
-      case 176: /* from ::= FROM sub */ yytestcase(yyruleno==176);
-{yymsp[-1].minor.yy330 = yymsp[0].minor.yy330;}
+      case 176: /* from ::= FROM tablelist */
+      case 177: /* from ::= FROM sub */ yytestcase(yyruleno==177);
+{yymsp[-1].minor.yy244 = yymsp[0].minor.yy244;}
         break;
-      case 177: /* sub ::= LP union RP */
-{yymsp[-2].minor.yy330 = addSubqueryElem(NULL, yymsp[-1].minor.yy93, NULL);}
+      case 178: /* sub ::= LP union RP */
+{yymsp[-2].minor.yy244 = addSubqueryElem(NULL, yymsp[-1].minor.yy441, NULL);}
         break;
-      case 178: /* sub ::= LP union RP ids */
-{yymsp[-3].minor.yy330 = addSubqueryElem(NULL, yymsp[-2].minor.yy93, &yymsp[0].minor.yy0);}
+      case 179: /* sub ::= LP union RP ids */
+{yymsp[-3].minor.yy244 = addSubqueryElem(NULL, yymsp[-2].minor.yy441, &yymsp[0].minor.yy0);}
         break;
-      case 179: /* sub ::= sub COMMA LP union RP ids */
-{yylhsminor.yy330 = addSubqueryElem(yymsp[-5].minor.yy330, yymsp[-2].minor.yy93, &yymsp[0].minor.yy0);}
-  yymsp[-5].minor.yy330 = yylhsminor.yy330;
+      case 180: /* sub ::= sub COMMA LP union RP ids */
+{yylhsminor.yy244 = addSubqueryElem(yymsp[-5].minor.yy244, yymsp[-2].minor.yy441, &yymsp[0].minor.yy0);}
+  yymsp[-5].minor.yy244 = yylhsminor.yy244;
         break;
-      case 180: /* tablelist ::= ids cpxName */
+      case 181: /* tablelist ::= ids cpxName */
 {
   yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n;
-  yylhsminor.yy330 = setTableNameList(NULL, &yymsp[-1].minor.yy0, NULL);
+  yylhsminor.yy244 = setTableNameList(NULL, &yymsp[-1].minor.yy0, NULL);
 }
-  yymsp[-1].minor.yy330 = yylhsminor.yy330;
+  yymsp[-1].minor.yy244 = yylhsminor.yy244;
         break;
-      case 181: /* tablelist ::= ids cpxName ids */
+      case 182: /* tablelist ::= ids cpxName ids */
 {
   yymsp[-2].minor.yy0.n += yymsp[-1].minor.yy0.n;
-  yylhsminor.yy330 = setTableNameList(NULL, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
+  yylhsminor.yy244 = setTableNameList(NULL, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
 }
-  yymsp[-2].minor.yy330 = yylhsminor.yy330;
+  yymsp[-2].minor.yy244 = yylhsminor.yy244;
         break;
-      case 182: /* tablelist ::= tablelist COMMA ids cpxName */
+      case 183: /* tablelist ::= tablelist COMMA ids cpxName */
 {
   yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n;
-  yylhsminor.yy330 = setTableNameList(yymsp[-3].minor.yy330, &yymsp[-1].minor.yy0, NULL);
+  yylhsminor.yy244 = setTableNameList(yymsp[-3].minor.yy244, &yymsp[-1].minor.yy0, NULL);
 }
-  yymsp[-3].minor.yy330 = yylhsminor.yy330;
+  yymsp[-3].minor.yy244 = yylhsminor.yy244;
         break;
-      case 183: /* tablelist ::= tablelist COMMA ids cpxName ids */
+      case 184: /* tablelist ::= tablelist COMMA ids cpxName ids */
 {
   yymsp[-2].minor.yy0.n += yymsp[-1].minor.yy0.n;
-  yylhsminor.yy330 = setTableNameList(yymsp[-4].minor.yy330, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
+  yylhsminor.yy244 = setTableNameList(yymsp[-4].minor.yy244, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
 }
-  yymsp[-4].minor.yy330 = yylhsminor.yy330;
+  yymsp[-4].minor.yy244 = yylhsminor.yy244;
         break;
-      case 184: /* tmvar ::= VARIABLE */
+      case 185: /* tmvar ::= VARIABLE */
 {yylhsminor.yy0 = yymsp[0].minor.yy0;}
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 185: /* interval_opt ::= INTERVAL LP tmvar RP */
-{yymsp[-3].minor.yy42.interval = yymsp[-1].minor.yy0; yymsp[-3].minor.yy42.offset.n = 0;}
+      case 186: /* interval_opt ::= INTERVAL LP tmvar RP */
+{yymsp[-3].minor.yy340.interval = yymsp[-1].minor.yy0; yymsp[-3].minor.yy340.offset.n = 0;}
         break;
-      case 186: /* interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP */
-{yymsp[-5].minor.yy42.interval = yymsp[-3].minor.yy0; yymsp[-5].minor.yy42.offset = yymsp[-1].minor.yy0;}
+      case 187: /* interval_opt ::= INTERVAL LP tmvar COMMA tmvar RP */
+{yymsp[-5].minor.yy340.interval = yymsp[-3].minor.yy0; yymsp[-5].minor.yy340.offset = yymsp[-1].minor.yy0;}
         break;
-      case 187: /* interval_opt ::= */
-{memset(&yymsp[1].minor.yy42, 0, sizeof(yymsp[1].minor.yy42));}
+      case 188: /* interval_opt ::= */
+{memset(&yymsp[1].minor.yy340, 0, sizeof(yymsp[1].minor.yy340));}
         break;
-      case 188: /* session_option ::= */
-{yymsp[1].minor.yy15.col.n = 0; yymsp[1].minor.yy15.gap.n = 0;}
+      case 189: /* session_option ::= */
+{yymsp[1].minor.yy259.col.n = 0; yymsp[1].minor.yy259.gap.n = 0;}
         break;
-      case 189: /* session_option ::= SESSION LP ids cpxName COMMA tmvar RP */
+      case 190: /* session_option ::= SESSION LP ids cpxName COMMA tmvar RP */
 {
    yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-   yymsp[-6].minor.yy15.col = yymsp[-4].minor.yy0;
-   yymsp[-6].minor.yy15.gap = yymsp[-1].minor.yy0;
+   yymsp[-6].minor.yy259.col = yymsp[-4].minor.yy0;
+   yymsp[-6].minor.yy259.gap = yymsp[-1].minor.yy0;
 }
         break;
-      case 190: /* windowstate_option ::= */
-{ yymsp[1].minor.yy274.col.n = 0; yymsp[1].minor.yy274.col.z = NULL;}
+      case 191: /* windowstate_option ::= */
+{ yymsp[1].minor.yy348.col.n = 0; yymsp[1].minor.yy348.col.z = NULL;}
         break;
-      case 191: /* windowstate_option ::= STATE_WINDOW LP ids RP */
-{ yymsp[-3].minor.yy274.col = yymsp[-1].minor.yy0; }
+      case 192: /* windowstate_option ::= STATE_WINDOW LP ids RP */
+{ yymsp[-3].minor.yy348.col = yymsp[-1].minor.yy0; }
         break;
-      case 192: /* fill_opt ::= */
-{ yymsp[1].minor.yy93 = 0;     }
+      case 193: /* fill_opt ::= */
+{ yymsp[1].minor.yy441 = 0;     }
         break;
-      case 193: /* fill_opt ::= FILL LP ID COMMA tagitemlist RP */
+      case 194: /* fill_opt ::= FILL LP ID COMMA tagitemlist RP */
 {
     tVariant A = {0};
     toTSDBType(yymsp[-3].minor.yy0.type);
     tVariantCreate(&A, &yymsp[-3].minor.yy0);
 
-    tVariantListInsert(yymsp[-1].minor.yy93, &A, -1, 0);
-    yymsp[-5].minor.yy93 = yymsp[-1].minor.yy93;
+    tVariantListInsert(yymsp[-1].minor.yy441, &A, -1, 0);
+    yymsp[-5].minor.yy441 = yymsp[-1].minor.yy441;
 }
         break;
-      case 194: /* fill_opt ::= FILL LP ID RP */
+      case 195: /* fill_opt ::= FILL LP ID RP */
 {
     toTSDBType(yymsp[-1].minor.yy0.type);
-    yymsp[-3].minor.yy93 = tVariantListAppendToken(NULL, &yymsp[-1].minor.yy0, -1);
+    yymsp[-3].minor.yy441 = tVariantListAppendToken(NULL, &yymsp[-1].minor.yy0, -1);
 }
         break;
-      case 195: /* sliding_opt ::= SLIDING LP tmvar RP */
+      case 196: /* sliding_opt ::= SLIDING LP tmvar RP */
 {yymsp[-3].minor.yy0 = yymsp[-1].minor.yy0;     }
         break;
-      case 196: /* sliding_opt ::= */
+      case 197: /* sliding_opt ::= */
 {yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.z = NULL; yymsp[1].minor.yy0.type = 0;   }
         break;
-      case 198: /* orderby_opt ::= ORDER BY sortlist */
-{yymsp[-2].minor.yy93 = yymsp[0].minor.yy93;}
+      case 199: /* orderby_opt ::= ORDER BY sortlist */
+{yymsp[-2].minor.yy441 = yymsp[0].minor.yy441;}
         break;
-      case 199: /* sortlist ::= sortlist COMMA item sortorder */
+      case 200: /* sortlist ::= sortlist COMMA item sortorder */
 {
-    yylhsminor.yy93 = tVariantListAppend(yymsp[-3].minor.yy93, &yymsp[-1].minor.yy518, yymsp[0].minor.yy150);
+    yylhsminor.yy441 = tVariantListAppend(yymsp[-3].minor.yy441, &yymsp[-1].minor.yy506, yymsp[0].minor.yy112);
 }
-  yymsp[-3].minor.yy93 = yylhsminor.yy93;
+  yymsp[-3].minor.yy441 = yylhsminor.yy441;
         break;
-      case 200: /* sortlist ::= item sortorder */
+      case 201: /* sortlist ::= item sortorder */
 {
-  yylhsminor.yy93 = tVariantListAppend(NULL, &yymsp[-1].minor.yy518, yymsp[0].minor.yy150);
+  yylhsminor.yy441 = tVariantListAppend(NULL, &yymsp[-1].minor.yy506, yymsp[0].minor.yy112);
 }
-  yymsp[-1].minor.yy93 = yylhsminor.yy93;
+  yymsp[-1].minor.yy441 = yylhsminor.yy441;
         break;
-      case 201: /* item ::= ids cpxName */
+      case 202: /* item ::= ids cpxName */
 {
   toTSDBType(yymsp[-1].minor.yy0.type);
   yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n;
 
-  tVariantCreate(&yylhsminor.yy518, &yymsp[-1].minor.yy0);
+  tVariantCreate(&yylhsminor.yy506, &yymsp[-1].minor.yy0);
 }
-  yymsp[-1].minor.yy518 = yylhsminor.yy518;
+  yymsp[-1].minor.yy506 = yylhsminor.yy506;
         break;
-      case 202: /* sortorder ::= ASC */
-{ yymsp[0].minor.yy150 = TSDB_ORDER_ASC; }
+      case 203: /* sortorder ::= ASC */
+{ yymsp[0].minor.yy112 = TSDB_ORDER_ASC; }
         break;
-      case 203: /* sortorder ::= DESC */
-{ yymsp[0].minor.yy150 = TSDB_ORDER_DESC;}
+      case 204: /* sortorder ::= DESC */
+{ yymsp[0].minor.yy112 = TSDB_ORDER_DESC;}
         break;
-      case 204: /* sortorder ::= */
-{ yymsp[1].minor.yy150 = TSDB_ORDER_ASC; }
+      case 205: /* sortorder ::= */
+{ yymsp[1].minor.yy112 = TSDB_ORDER_ASC; }
         break;
-      case 205: /* groupby_opt ::= */
-{ yymsp[1].minor.yy93 = 0;}
+      case 206: /* groupby_opt ::= */
+{ yymsp[1].minor.yy441 = 0;}
         break;
-      case 206: /* groupby_opt ::= GROUP BY grouplist */
-{ yymsp[-2].minor.yy93 = yymsp[0].minor.yy93;}
+      case 207: /* groupby_opt ::= GROUP BY grouplist */
+{ yymsp[-2].minor.yy441 = yymsp[0].minor.yy441;}
         break;
-      case 207: /* grouplist ::= grouplist COMMA item */
+      case 208: /* grouplist ::= grouplist COMMA item */
 {
-  yylhsminor.yy93 = tVariantListAppend(yymsp[-2].minor.yy93, &yymsp[0].minor.yy518, -1);
+  yylhsminor.yy441 = tVariantListAppend(yymsp[-2].minor.yy441, &yymsp[0].minor.yy506, -1);
 }
-  yymsp[-2].minor.yy93 = yylhsminor.yy93;
+  yymsp[-2].minor.yy441 = yylhsminor.yy441;
         break;
-      case 208: /* grouplist ::= item */
+      case 209: /* grouplist ::= item */
 {
-  yylhsminor.yy93 = tVariantListAppend(NULL, &yymsp[0].minor.yy518, -1);
+  yylhsminor.yy441 = tVariantListAppend(NULL, &yymsp[0].minor.yy506, -1);
 }
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
         break;
-      case 209: /* having_opt ::= */
-      case 219: /* where_opt ::= */ yytestcase(yyruleno==219);
-      case 261: /* expritem ::= */ yytestcase(yyruleno==261);
-{yymsp[1].minor.yy68 = 0;}
+      case 210: /* having_opt ::= */
+      case 220: /* where_opt ::= */ yytestcase(yyruleno==220);
+      case 262: /* expritem ::= */ yytestcase(yyruleno==262);
+{yymsp[1].minor.yy166 = 0;}
         break;
-      case 210: /* having_opt ::= HAVING expr */
-      case 220: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==220);
-{yymsp[-1].minor.yy68 = yymsp[0].minor.yy68;}
+      case 211: /* having_opt ::= HAVING expr */
+      case 221: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==221);
+{yymsp[-1].minor.yy166 = yymsp[0].minor.yy166;}
         break;
-      case 211: /* limit_opt ::= */
-      case 215: /* slimit_opt ::= */ yytestcase(yyruleno==215);
-{yymsp[1].minor.yy284.limit = -1; yymsp[1].minor.yy284.offset = 0;}
+      case 212: /* limit_opt ::= */
+      case 216: /* slimit_opt ::= */ yytestcase(yyruleno==216);
+{yymsp[1].minor.yy414.limit = -1; yymsp[1].minor.yy414.offset = 0;}
         break;
-      case 212: /* limit_opt ::= LIMIT signed */
-      case 216: /* slimit_opt ::= SLIMIT signed */ yytestcase(yyruleno==216);
-{yymsp[-1].minor.yy284.limit = yymsp[0].minor.yy279;  yymsp[-1].minor.yy284.offset = 0;}
+      case 213: /* limit_opt ::= LIMIT signed */
+      case 217: /* slimit_opt ::= SLIMIT signed */ yytestcase(yyruleno==217);
+{yymsp[-1].minor.yy414.limit = yymsp[0].minor.yy369;  yymsp[-1].minor.yy414.offset = 0;}
         break;
-      case 213: /* limit_opt ::= LIMIT signed OFFSET signed */
-{ yymsp[-3].minor.yy284.limit = yymsp[-2].minor.yy279;  yymsp[-3].minor.yy284.offset = yymsp[0].minor.yy279;}
+      case 214: /* limit_opt ::= LIMIT signed OFFSET signed */
+{ yymsp[-3].minor.yy414.limit = yymsp[-2].minor.yy369;  yymsp[-3].minor.yy414.offset = yymsp[0].minor.yy369;}
         break;
-      case 214: /* limit_opt ::= LIMIT signed COMMA signed */
-{ yymsp[-3].minor.yy284.limit = yymsp[0].minor.yy279;  yymsp[-3].minor.yy284.offset = yymsp[-2].minor.yy279;}
+      case 215: /* limit_opt ::= LIMIT signed COMMA signed */
+{ yymsp[-3].minor.yy414.limit = yymsp[0].minor.yy369;  yymsp[-3].minor.yy414.offset = yymsp[-2].minor.yy369;}
         break;
-      case 217: /* slimit_opt ::= SLIMIT signed SOFFSET signed */
-{yymsp[-3].minor.yy284.limit = yymsp[-2].minor.yy279;  yymsp[-3].minor.yy284.offset = yymsp[0].minor.yy279;}
+      case 218: /* slimit_opt ::= SLIMIT signed SOFFSET signed */
+{yymsp[-3].minor.yy414.limit = yymsp[-2].minor.yy369;  yymsp[-3].minor.yy414.offset = yymsp[0].minor.yy369;}
         break;
-      case 218: /* slimit_opt ::= SLIMIT signed COMMA signed */
-{yymsp[-3].minor.yy284.limit = yymsp[0].minor.yy279;  yymsp[-3].minor.yy284.offset = yymsp[-2].minor.yy279;}
+      case 219: /* slimit_opt ::= SLIMIT signed COMMA signed */
+{yymsp[-3].minor.yy414.limit = yymsp[0].minor.yy369;  yymsp[-3].minor.yy414.offset = yymsp[-2].minor.yy369;}
         break;
-      case 221: /* expr ::= LP expr RP */
-{yylhsminor.yy68 = yymsp[-1].minor.yy68; yylhsminor.yy68->token.z = yymsp[-2].minor.yy0.z; yylhsminor.yy68->token.n = (yymsp[0].minor.yy0.z - yymsp[-2].minor.yy0.z + 1);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 222: /* expr ::= LP expr RP */
+{yylhsminor.yy166 = yymsp[-1].minor.yy166; yylhsminor.yy166->token.z = yymsp[-2].minor.yy0.z; yylhsminor.yy166->token.n = (yymsp[0].minor.yy0.z - yymsp[-2].minor.yy0.z + 1);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 222: /* expr ::= ID */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_ID);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 223: /* expr ::= ID */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_ID);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 223: /* expr ::= ID DOT ID */
-{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ID);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 224: /* expr ::= ID DOT ID */
+{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ID);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 224: /* expr ::= ID DOT STAR */
-{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ALL);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 225: /* expr ::= ID DOT STAR */
+{ yymsp[-2].minor.yy0.n += (1+yymsp[0].minor.yy0.n); yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[-2].minor.yy0, TK_ALL);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 225: /* expr ::= INTEGER */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_INTEGER);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 226: /* expr ::= INTEGER */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_INTEGER);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 226: /* expr ::= MINUS INTEGER */
-      case 227: /* expr ::= PLUS INTEGER */ yytestcase(yyruleno==227);
-{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_INTEGER; yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_INTEGER);}
-  yymsp[-1].minor.yy68 = yylhsminor.yy68;
+      case 227: /* expr ::= MINUS INTEGER */
+      case 228: /* expr ::= PLUS INTEGER */ yytestcase(yyruleno==228);
+{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_INTEGER; yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_INTEGER);}
+  yymsp[-1].minor.yy166 = yylhsminor.yy166;
         break;
-      case 228: /* expr ::= FLOAT */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_FLOAT);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 229: /* expr ::= FLOAT */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_FLOAT);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 229: /* expr ::= MINUS FLOAT */
-      case 230: /* expr ::= PLUS FLOAT */ yytestcase(yyruleno==230);
-{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_FLOAT; yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_FLOAT);}
-  yymsp[-1].minor.yy68 = yylhsminor.yy68;
+      case 230: /* expr ::= MINUS FLOAT */
+      case 231: /* expr ::= PLUS FLOAT */ yytestcase(yyruleno==231);
+{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_FLOAT; yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_FLOAT);}
+  yymsp[-1].minor.yy166 = yylhsminor.yy166;
         break;
-      case 231: /* expr ::= STRING */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_STRING);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 232: /* expr ::= STRING */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_STRING);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 232: /* expr ::= NOW */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NOW); }
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 233: /* expr ::= NOW */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NOW); }
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 233: /* expr ::= VARIABLE */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_VARIABLE);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 234: /* expr ::= VARIABLE */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_VARIABLE);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 234: /* expr ::= PLUS VARIABLE */
-      case 235: /* expr ::= MINUS VARIABLE */ yytestcase(yyruleno==235);
-{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_VARIABLE; yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_VARIABLE);}
-  yymsp[-1].minor.yy68 = yylhsminor.yy68;
+      case 235: /* expr ::= PLUS VARIABLE */
+      case 236: /* expr ::= MINUS VARIABLE */ yytestcase(yyruleno==236);
+{ yymsp[-1].minor.yy0.n += yymsp[0].minor.yy0.n; yymsp[-1].minor.yy0.type = TK_VARIABLE; yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[-1].minor.yy0, TK_VARIABLE);}
+  yymsp[-1].minor.yy166 = yylhsminor.yy166;
         break;
-      case 236: /* expr ::= BOOL */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_BOOL);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 237: /* expr ::= BOOL */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_BOOL);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 237: /* expr ::= NULL */
-{ yylhsminor.yy68 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NULL);}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 238: /* expr ::= NULL */
+{ yylhsminor.yy166 = tSqlExprCreateIdValue(&yymsp[0].minor.yy0, TK_NULL);}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 238: /* expr ::= ID LP exprlist RP */
-{ yylhsminor.yy68 = tSqlExprCreateFunction(yymsp[-1].minor.yy93, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); }
-  yymsp[-3].minor.yy68 = yylhsminor.yy68;
+      case 239: /* expr ::= ID LP exprlist RP */
+{ yylhsminor.yy166 = tSqlExprCreateFunction(yymsp[-1].minor.yy441, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); }
+  yymsp[-3].minor.yy166 = yylhsminor.yy166;
         break;
-      case 239: /* expr ::= ID LP STAR RP */
-{ yylhsminor.yy68 = tSqlExprCreateFunction(NULL, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); }
-  yymsp[-3].minor.yy68 = yylhsminor.yy68;
+      case 240: /* expr ::= ID LP STAR RP */
+{ yylhsminor.yy166 = tSqlExprCreateFunction(NULL, &yymsp[-3].minor.yy0, &yymsp[0].minor.yy0, yymsp[-3].minor.yy0.type); }
+  yymsp[-3].minor.yy166 = yylhsminor.yy166;
         break;
-      case 240: /* expr ::= expr IS NULL */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, NULL, TK_ISNULL);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 241: /* expr ::= expr IS NULL */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, NULL, TK_ISNULL);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 241: /* expr ::= expr IS NOT NULL */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-3].minor.yy68, NULL, TK_NOTNULL);}
-  yymsp[-3].minor.yy68 = yylhsminor.yy68;
+      case 242: /* expr ::= expr IS NOT NULL */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-3].minor.yy166, NULL, TK_NOTNULL);}
+  yymsp[-3].minor.yy166 = yylhsminor.yy166;
         break;
-      case 242: /* expr ::= expr LT expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_LT);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 243: /* expr ::= expr LT expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_LT);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 243: /* expr ::= expr GT expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_GT);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 244: /* expr ::= expr GT expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_GT);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 244: /* expr ::= expr LE expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_LE);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 245: /* expr ::= expr LE expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_LE);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 245: /* expr ::= expr GE expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_GE);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 246: /* expr ::= expr GE expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_GE);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 246: /* expr ::= expr NE expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_NE);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 247: /* expr ::= expr NE expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_NE);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 247: /* expr ::= expr EQ expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_EQ);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 248: /* expr ::= expr EQ expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_EQ);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 248: /* expr ::= expr BETWEEN expr AND expr */
-{ tSqlExpr* X2 = tSqlExprClone(yymsp[-4].minor.yy68); yylhsminor.yy68 = tSqlExprCreate(tSqlExprCreate(yymsp[-4].minor.yy68, yymsp[-2].minor.yy68, TK_GE), tSqlExprCreate(X2, yymsp[0].minor.yy68, TK_LE), TK_AND);}
-  yymsp[-4].minor.yy68 = yylhsminor.yy68;
+      case 249: /* expr ::= expr BETWEEN expr AND expr */
+{ tSqlExpr* X2 = tSqlExprClone(yymsp[-4].minor.yy166); yylhsminor.yy166 = tSqlExprCreate(tSqlExprCreate(yymsp[-4].minor.yy166, yymsp[-2].minor.yy166, TK_GE), tSqlExprCreate(X2, yymsp[0].minor.yy166, TK_LE), TK_AND);}
+  yymsp[-4].minor.yy166 = yylhsminor.yy166;
         break;
-      case 249: /* expr ::= expr AND expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_AND);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 250: /* expr ::= expr AND expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_AND);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 250: /* expr ::= expr OR expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_OR); }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 251: /* expr ::= expr OR expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_OR); }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 251: /* expr ::= expr PLUS expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_PLUS);  }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 252: /* expr ::= expr PLUS expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_PLUS);  }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 252: /* expr ::= expr MINUS expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_MINUS); }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 253: /* expr ::= expr MINUS expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_MINUS); }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 253: /* expr ::= expr STAR expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_STAR);  }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 254: /* expr ::= expr STAR expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_STAR);  }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 254: /* expr ::= expr SLASH expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_DIVIDE);}
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 255: /* expr ::= expr SLASH expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_DIVIDE);}
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 255: /* expr ::= expr REM expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_REM);   }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 256: /* expr ::= expr REM expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_REM);   }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 256: /* expr ::= expr LIKE expr */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-2].minor.yy68, yymsp[0].minor.yy68, TK_LIKE);  }
-  yymsp[-2].minor.yy68 = yylhsminor.yy68;
+      case 257: /* expr ::= expr LIKE expr */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-2].minor.yy166, yymsp[0].minor.yy166, TK_LIKE);  }
+  yymsp[-2].minor.yy166 = yylhsminor.yy166;
         break;
-      case 257: /* expr ::= expr IN LP exprlist RP */
-{yylhsminor.yy68 = tSqlExprCreate(yymsp[-4].minor.yy68, (tSqlExpr*)yymsp[-1].minor.yy93, TK_IN); }
-  yymsp[-4].minor.yy68 = yylhsminor.yy68;
+      case 258: /* expr ::= expr IN LP exprlist RP */
+{yylhsminor.yy166 = tSqlExprCreate(yymsp[-4].minor.yy166, (tSqlExpr*)yymsp[-1].minor.yy441, TK_IN); }
+  yymsp[-4].minor.yy166 = yylhsminor.yy166;
         break;
-      case 258: /* exprlist ::= exprlist COMMA expritem */
-{yylhsminor.yy93 = tSqlExprListAppend(yymsp[-2].minor.yy93,yymsp[0].minor.yy68,0, 0);}
-  yymsp[-2].minor.yy93 = yylhsminor.yy93;
+      case 259: /* exprlist ::= exprlist COMMA expritem */
+{yylhsminor.yy441 = tSqlExprListAppend(yymsp[-2].minor.yy441,yymsp[0].minor.yy166,0, 0);}
+  yymsp[-2].minor.yy441 = yylhsminor.yy441;
         break;
-      case 259: /* exprlist ::= expritem */
-{yylhsminor.yy93 = tSqlExprListAppend(0,yymsp[0].minor.yy68,0, 0);}
-  yymsp[0].minor.yy93 = yylhsminor.yy93;
+      case 260: /* exprlist ::= expritem */
+{yylhsminor.yy441 = tSqlExprListAppend(0,yymsp[0].minor.yy166,0, 0);}
+  yymsp[0].minor.yy441 = yylhsminor.yy441;
         break;
-      case 260: /* expritem ::= expr */
-{yylhsminor.yy68 = yymsp[0].minor.yy68;}
-  yymsp[0].minor.yy68 = yylhsminor.yy68;
+      case 261: /* expritem ::= expr */
+{yylhsminor.yy166 = yymsp[0].minor.yy166;}
+  yymsp[0].minor.yy166 = yylhsminor.yy166;
         break;
-      case 262: /* cmd ::= RESET QUERY CACHE */
+      case 263: /* cmd ::= RESET QUERY CACHE */
 { setDCLSqlElems(pInfo, TSDB_SQL_RESET_CACHE, 0);}
         break;
-      case 263: /* cmd ::= SYNCDB ids REPLICA */
+      case 264: /* cmd ::= SYNCDB ids REPLICA */
 { setDCLSqlElems(pInfo, TSDB_SQL_SYNC_DB_REPLICA, 1, &yymsp[-1].minor.yy0);}
         break;
-      case 264: /* cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */
+      case 265: /* cmd ::= ALTER TABLE ids cpxName ADD COLUMN columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, -1);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, -1);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 265: /* cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */
+      case 266: /* cmd ::= ALTER TABLE ids cpxName DROP COLUMN ids */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
 
@@ -3080,21 +3089,21 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 266: /* cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */
+      case 267: /* cmd ::= ALTER TABLE ids cpxName MODIFY COLUMN columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, -1);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, -1);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 267: /* cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */
+      case 268: /* cmd ::= ALTER TABLE ids cpxName ADD TAG columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, -1);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, -1);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 268: /* cmd ::= ALTER TABLE ids cpxName DROP TAG ids */
+      case 269: /* cmd ::= ALTER TABLE ids cpxName DROP TAG ids */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
 
@@ -3105,7 +3114,7 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 269: /* cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */
+      case 270: /* cmd ::= ALTER TABLE ids cpxName CHANGE TAG ids ids */
 {
     yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n;
 
@@ -3119,33 +3128,33 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 270: /* cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */
+      case 271: /* cmd ::= ALTER TABLE ids cpxName SET TAG ids EQ tagitem */
 {
     yymsp[-6].minor.yy0.n += yymsp[-5].minor.yy0.n;
 
     toTSDBType(yymsp[-2].minor.yy0.type);
     SArray* A = tVariantListAppendToken(NULL, &yymsp[-2].minor.yy0, -1);
-    A = tVariantListAppend(A, &yymsp[0].minor.yy518, -1);
+    A = tVariantListAppend(A, &yymsp[0].minor.yy506, -1);
 
     SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-6].minor.yy0, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, -1);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 271: /* cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */
+      case 272: /* cmd ::= ALTER TABLE ids cpxName MODIFY TAG columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, -1);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, -1);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 272: /* cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */
+      case 273: /* cmd ::= ALTER STABLE ids cpxName ADD COLUMN columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, TSDB_SUPER_TABLE);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_ADD_COLUMN, TSDB_SUPER_TABLE);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 273: /* cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */
+      case 274: /* cmd ::= ALTER STABLE ids cpxName DROP COLUMN ids */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
 
@@ -3156,21 +3165,21 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 274: /* cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */
+      case 275: /* cmd ::= ALTER STABLE ids cpxName MODIFY COLUMN columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, TSDB_SUPER_TABLE);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_CHANGE_COLUMN, TSDB_SUPER_TABLE);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 275: /* cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */
+      case 276: /* cmd ::= ALTER STABLE ids cpxName ADD TAG columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, TSDB_SUPER_TABLE);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_ADD_TAG_COLUMN, TSDB_SUPER_TABLE);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 276: /* cmd ::= ALTER STABLE ids cpxName DROP TAG ids */
+      case 277: /* cmd ::= ALTER STABLE ids cpxName DROP TAG ids */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
 
@@ -3181,7 +3190,7 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 277: /* cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */
+      case 278: /* cmd ::= ALTER STABLE ids cpxName CHANGE TAG ids ids */
 {
     yymsp[-5].minor.yy0.n += yymsp[-4].minor.yy0.n;
 
@@ -3195,32 +3204,32 @@ static void yy_reduce(
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 278: /* cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */
+      case 279: /* cmd ::= ALTER STABLE ids cpxName SET TAG ids EQ tagitem */
 {
     yymsp[-6].minor.yy0.n += yymsp[-5].minor.yy0.n;
 
     toTSDBType(yymsp[-2].minor.yy0.type);
     SArray* A = tVariantListAppendToken(NULL, &yymsp[-2].minor.yy0, -1);
-    A = tVariantListAppend(A, &yymsp[0].minor.yy518, -1);
+    A = tVariantListAppend(A, &yymsp[0].minor.yy506, -1);
 
     SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-6].minor.yy0, NULL, A, TSDB_ALTER_TABLE_UPDATE_TAG_VAL, TSDB_SUPER_TABLE);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 279: /* cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */
+      case 280: /* cmd ::= ALTER STABLE ids cpxName MODIFY TAG columnlist */
 {
     yymsp[-4].minor.yy0.n += yymsp[-3].minor.yy0.n;
-    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy93, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, TSDB_SUPER_TABLE);
+    SAlterTableInfo* pAlterTable = tSetAlterTableInfo(&yymsp[-4].minor.yy0, yymsp[0].minor.yy441, NULL, TSDB_ALTER_TABLE_MODIFY_TAG_COLUMN, TSDB_SUPER_TABLE);
     setSqlInfo(pInfo, pAlterTable, NULL, TSDB_SQL_ALTER_TABLE);
 }
         break;
-      case 280: /* cmd ::= KILL CONNECTION INTEGER */
+      case 281: /* cmd ::= KILL CONNECTION INTEGER */
 {setKillSql(pInfo, TSDB_SQL_KILL_CONNECTION, &yymsp[0].minor.yy0);}
         break;
-      case 281: /* cmd ::= KILL STREAM INTEGER COLON INTEGER */
+      case 282: /* cmd ::= KILL STREAM INTEGER COLON INTEGER */
 {yymsp[-2].minor.yy0.n += (yymsp[-1].minor.yy0.n + yymsp[0].minor.yy0.n); setKillSql(pInfo, TSDB_SQL_KILL_STREAM, &yymsp[-2].minor.yy0);}
         break;
-      case 282: /* cmd ::= KILL QUERY INTEGER COLON INTEGER */
+      case 283: /* cmd ::= KILL QUERY INTEGER COLON INTEGER */
 {yymsp[-2].minor.yy0.n += (yymsp[-1].minor.yy0.n + yymsp[0].minor.yy0.n); setKillSql(pInfo, TSDB_SQL_KILL_QUERY, &yymsp[-2].minor.yy0);}
         break;
       default:

src/tsdb/src/tsdbCompact.c

@@ -118,406 +118,407 @@ static int tsdbCompactMeta(STsdbRepo *pRepo) {
   return 0;
 }
 
-static int tsdbCompactTSData(STsdbRepo *pRepo) {
-  SCompactH  compactH;
-  SDFileSet *pSet = NULL;
+  static int tsdbCompactTSData(STsdbRepo *pRepo) {
+    SCompactH  compactH;
+    SDFileSet *pSet = NULL;
 
-  tsdbDebug("vgId:%d start to compact TS data", REPO_ID(pRepo));
+    tsdbDebug("vgId:%d start to compact TS data", REPO_ID(pRepo));
 
-  // If no file, just return 0;
-  if (taosArrayGetSize(REPO_FS(pRepo)->cstatus->df) <= 0) {
-    tsdbDebug("vgId:%d no TS data file to compact, compact over", REPO_ID(pRepo));
-    return 0;
-  }
-
-  if (tsdbInitCompactH(&compactH, pRepo) < 0) {
-    return -1;
-  }
-
-  while ((pSet = tsdbFSIterNext(&(compactH.fsIter)))) {
-    // Remove those expired files
-    if (pSet->fid < compactH.rtn.minFid) {
-      tsdbInfo("vgId:%d FSET %d on level %d disk id %d expires, remove it", REPO_ID(pRepo), pSet->fid,
-               TSDB_FSET_LEVEL(pSet), TSDB_FSET_ID(pSet));
-      continue;
+    // If no file, just return 0;
+    if (taosArrayGetSize(REPO_FS(pRepo)->cstatus->df) <= 0) {
+      tsdbDebug("vgId:%d no TS data file to compact, compact over", REPO_ID(pRepo));
+      return 0;
     }
 
-    if (TSDB_FSET_LEVEL(pSet) == TFS_MAX_LEVEL) {
-      tsdbDebug("vgId:%d FSET %d on level %d, should not compact", REPO_ID(pRepo), pSet->fid, TFS_MAX_LEVEL);
-      tsdbUpdateDFileSet(REPO_FS(pRepo), pSet);
-      continue;
-    }
-
-    if (tsdbCompactFSet(&compactH, pSet) < 0) {
-      tsdbDestroyCompactH(&compactH);
-      tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
+    if (tsdbInitCompactH(&compactH, pRepo) < 0) {
       return -1;
     }
-  }
 
-  tsdbDestroyCompactH(&compactH);
-  tsdbDebug("vgId:%d compact TS data over", REPO_ID(pRepo));
-  return 0;
-}
+    while ((pSet = tsdbFSIterNext(&(compactH.fsIter)))) {
+      // Remove those expired files
+      if (pSet->fid < compactH.rtn.minFid) {
+        tsdbInfo("vgId:%d FSET %d on level %d disk id %d expires, remove it", REPO_ID(pRepo), pSet->fid,
+                TSDB_FSET_LEVEL(pSet), TSDB_FSET_ID(pSet));
+        continue;
+      }
 
-static int tsdbCompactFSet(SCompactH *pComph, SDFileSet *pSet) {
-  STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
-  SDiskID    did;
+      if (TSDB_FSET_LEVEL(pSet) == TFS_MAX_LEVEL) {
+        tsdbDebug("vgId:%d FSET %d on level %d, should not compact", REPO_ID(pRepo), pSet->fid, TFS_MAX_LEVEL);
+        tsdbUpdateDFileSet(REPO_FS(pRepo), pSet);
+        continue;
+      }
 
-  tsdbDebug("vgId:%d start to compact FSET %d on level %d id %d", REPO_ID(pRepo), pSet->fid, TSDB_FSET_LEVEL(pSet),
-            TSDB_FSET_ID(pSet));
+      if (tsdbCompactFSet(&compactH, pSet) < 0) {
+        tsdbDestroyCompactH(&compactH);
+        tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
+        return -1;
+      }
+    }
 
-  if (tsdbCompactFSetInit(pComph, pSet) < 0) {
-    return -1;
+    tsdbDestroyCompactH(&compactH);
+    tsdbDebug("vgId:%d compact TS data over", REPO_ID(pRepo));
+    return 0;
   }
 
-  if (!tsdbShouldCompact(pComph)) {
-    tsdbDebug("vgId:%d no need to compact FSET %d", REPO_ID(pRepo), pSet->fid);
-    if (tsdbApplyRtnOnFSet(TSDB_COMPACT_REPO(pComph), pSet, &(pComph->rtn)) < 0) {
-      tsdbCompactFSetEnd(pComph);
-      return -1;
-    }
-  } else {
-    // Create new fset as compacted fset
-    tfsAllocDisk(tsdbGetFidLevel(pSet->fid, &(pComph->rtn)), &(did.level), &(did.id));
-    if (did.level == TFS_UNDECIDED_LEVEL) {
-      terrno = TSDB_CODE_TDB_NO_AVAIL_DISK;
-      tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
-      tsdbCompactFSetEnd(pComph);
-      return -1;
-    }
+  static int tsdbCompactFSet(SCompactH *pComph, SDFileSet *pSet) {
+    STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
+    SDiskID    did;
+
+    tsdbDebug("vgId:%d start to compact FSET %d on level %d id %d", REPO_ID(pRepo), pSet->fid, TSDB_FSET_LEVEL(pSet),
+              TSDB_FSET_ID(pSet));
 
-    tsdbInitDFileSet(TSDB_COMPACT_WSET(pComph), did, REPO_ID(pRepo), TSDB_FSET_FID(pSet),
-                     FS_TXN_VERSION(REPO_FS(pRepo)));
-    if (tsdbCreateDFileSet(TSDB_COMPACT_WSET(pComph), true) < 0) {
-      tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
-      tsdbCompactFSetEnd(pComph);
+    if (tsdbCompactFSetInit(pComph, pSet) < 0) {
       return -1;
     }
 
-    if (tsdbCompactFSetImpl(pComph) < 0) {
+    if (!tsdbShouldCompact(pComph)) {
+      tsdbDebug("vgId:%d no need to compact FSET %d", REPO_ID(pRepo), pSet->fid);
+      if (tsdbApplyRtnOnFSet(TSDB_COMPACT_REPO(pComph), pSet, &(pComph->rtn)) < 0) {
+        tsdbCompactFSetEnd(pComph);
+        return -1;
+      }
+    } else {
+      // Create new fset as compacted fset
+      tfsAllocDisk(tsdbGetFidLevel(pSet->fid, &(pComph->rtn)), &(did.level), &(did.id));
+      if (did.level == TFS_UNDECIDED_LEVEL) {
+        terrno = TSDB_CODE_TDB_NO_AVAIL_DISK;
+        tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
+        tsdbCompactFSetEnd(pComph);
+        return -1;
+      }
+
+      tsdbInitDFileSet(TSDB_COMPACT_WSET(pComph), did, REPO_ID(pRepo), TSDB_FSET_FID(pSet),
+                      FS_TXN_VERSION(REPO_FS(pRepo)));
+      if (tsdbCreateDFileSet(TSDB_COMPACT_WSET(pComph), true) < 0) {
+        tsdbError("vgId:%d failed to compact FSET %d since %s", REPO_ID(pRepo), pSet->fid, tstrerror(terrno));
+        tsdbCompactFSetEnd(pComph);
+        return -1;
+      }
+
+      if (tsdbCompactFSetImpl(pComph) < 0) {
+        tsdbCloseDFileSet(TSDB_COMPACT_WSET(pComph));
+        tsdbRemoveDFileSet(TSDB_COMPACT_WSET(pComph));
+        tsdbCompactFSetEnd(pComph);
+        return -1;
+      }
+
       tsdbCloseDFileSet(TSDB_COMPACT_WSET(pComph));
-      tsdbRemoveDFileSet(TSDB_COMPACT_WSET(pComph));
-      tsdbCompactFSetEnd(pComph);
-      return -1;
+      tsdbUpdateDFileSet(REPO_FS(pRepo), TSDB_COMPACT_WSET(pComph));
+      tsdbDebug("vgId:%d FSET %d compact over", REPO_ID(pRepo), pSet->fid);
     }
 
-    tsdbCloseDFileSet(TSDB_COMPACT_WSET(pComph));
-    tsdbUpdateDFileSet(REPO_FS(pRepo), TSDB_COMPACT_WSET(pComph));
-    tsdbDebug("vgId:%d FSET %d compact over", REPO_ID(pRepo), pSet->fid);
+    tsdbCompactFSetEnd(pComph);
+    return 0;
   }
 
-  tsdbCompactFSetEnd(pComph);
-  return 0;
-}
-
-static bool tsdbShouldCompact(SCompactH *pComph) {
-  STsdbRepo *     pRepo = TSDB_COMPACT_REPO(pComph);
-  STsdbCfg *      pCfg = REPO_CFG(pRepo);
-  SReadH *        pReadh = &(pComph->readh);
-  STableCompactH *pTh;
-  SBlock *        pBlock;
-  int             defaultRows = TSDB_DEFAULT_BLOCK_ROWS(pCfg->maxRowsPerFileBlock);
-  SDFile *        pDataF = TSDB_READ_DATA_FILE(pReadh);
-  SDFile *        pLastF = TSDB_READ_LAST_FILE(pReadh);
+  static bool tsdbShouldCompact(SCompactH *pComph) {
+    STsdbRepo *     pRepo = TSDB_COMPACT_REPO(pComph);
+    STsdbCfg *      pCfg = REPO_CFG(pRepo);
+    SReadH *        pReadh = &(pComph->readh);
+    STableCompactH *pTh;
+    SBlock *        pBlock;
+    int             defaultRows = TSDB_DEFAULT_BLOCK_ROWS(pCfg->maxRowsPerFileBlock);
+    SDFile *        pDataF = TSDB_READ_DATA_FILE(pReadh);
+    SDFile *        pLastF = TSDB_READ_LAST_FILE(pReadh);
 
-  int     tblocks = 0;       // total blocks
-  int     nSubBlocks = 0;    // # of blocks with sub-blocks
-  int     nSmallBlocks = 0;  // # of blocks with rows < defaultRows
-  int64_t tsize = 0;
+    int     tblocks = 0;       // total blocks
+    int     nSubBlocks = 0;    // # of blocks with sub-blocks
+    int     nSmallBlocks = 0;  // # of blocks with rows < defaultRows
+    int64_t tsize = 0;
 
-  for (size_t i = 0; i < taosArrayGetSize(pComph->tbArray); i++) {
-    pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, i);
+    for (size_t i = 0; i < taosArrayGetSize(pComph->tbArray); i++) {
+      pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, i);
 
-    if (pTh->pTable == NULL || pTh->pBlkIdx == NULL) continue;
+      if (pTh->pTable == NULL || pTh->pBlkIdx == NULL) continue;
 
-    for (size_t bidx = 0; bidx < pTh->pBlkIdx->numOfBlocks; bidx++) {
-      tblocks++;
-      pBlock = pTh->pInfo->blocks + bidx;
+      for (size_t bidx = 0; bidx < pTh->pBlkIdx->numOfBlocks; bidx++) {
+        tblocks++;
+        pBlock = pTh->pInfo->blocks + bidx;
 
-      if (pBlock->numOfRows < defaultRows) {
-        nSmallBlocks++;
-      }
+        if (pBlock->numOfRows < defaultRows) {
+          nSmallBlocks++;
+        }
 
-      if (pBlock->numOfSubBlocks > 1) {
-        nSubBlocks++;
-        for (int k = 0; k < pBlock->numOfSubBlocks; k++) {
-          SBlock *iBlock = ((SBlock *)POINTER_SHIFT(pTh->pInfo, pBlock->offset)) + k;
-          tsize = tsize + iBlock->len;
+        if (pBlock->numOfSubBlocks > 1) {
+          nSubBlocks++;
+          for (int k = 0; k < pBlock->numOfSubBlocks; k++) {
+            SBlock *iBlock = ((SBlock *)POINTER_SHIFT(pTh->pInfo, pBlock->offset)) + k;
+            tsize = tsize + iBlock->len;
+          }
+        } else if (pBlock->numOfSubBlocks == 1) {
+          tsize += pBlock->len;
+        } else {
+          ASSERT(0);
         }
-      } else if (pBlock->numOfSubBlocks == 1) {
-        tsize += pBlock->len;
-      } else {
-        ASSERT(0);
       }
     }
+
+    return (((nSubBlocks * 1.0 / tblocks) > 0.33) || ((nSmallBlocks * 1.0 / tblocks) > 0.33) ||
+            (tsize * 1.0 / (pDataF->info.size + pLastF->info.size - 2 * TSDB_FILE_HEAD_SIZE) < 0.85));
   }
 
-  return (((nSubBlocks * 1.0 / tblocks) > 0.33) || ((nSmallBlocks * 1.0 / tblocks) > 0.33) ||
-          (tsize * 1.0 / (pDataF->info.size + pLastF->info.size - 2 * TSDB_FILE_HEAD_SIZE) < 0.85));
-}
+  static int tsdbInitCompactH(SCompactH *pComph, STsdbRepo *pRepo) {
+    STsdbCfg *pCfg = REPO_CFG(pRepo);
 
-static int tsdbInitCompactH(SCompactH *pComph, STsdbRepo *pRepo) {
-  STsdbCfg *pCfg = REPO_CFG(pRepo);
+    memset(pComph, 0, sizeof(*pComph));
 
-  memset(pComph, 0, sizeof(*pComph));
+    TSDB_FSET_SET_CLOSED(TSDB_COMPACT_WSET(pComph));
 
-  TSDB_FSET_SET_CLOSED(TSDB_COMPACT_WSET(pComph));
+    tsdbGetRtnSnap(pRepo, &(pComph->rtn));
+    tsdbFSIterInit(&(pComph->fsIter), REPO_FS(pRepo), TSDB_FS_ITER_FORWARD);
 
-  tsdbGetRtnSnap(pRepo, &(pComph->rtn));
-  tsdbFSIterInit(&(pComph->fsIter), REPO_FS(pRepo), TSDB_FS_ITER_FORWARD);
+    if (tsdbInitReadH(&(pComph->readh), pRepo) < 0) {
+      return -1;
+    }
 
-  if (tsdbInitReadH(&(pComph->readh), pRepo) < 0) {
-    return -1;
-  }
+    if (tsdbInitCompTbArray(pComph) < 0) {
+      tsdbDestroyCompactH(pComph);
+      return -1;
+    }
 
-  if (tsdbInitCompTbArray(pComph) < 0) {
-    tsdbDestroyCompactH(pComph);
-    return -1;
-  }
+    pComph->aBlkIdx = taosArrayInit(1024, sizeof(SBlockIdx));
+    if (pComph->aBlkIdx == NULL) {
+      terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
+      tsdbDestroyCompactH(pComph);
+      return -1;
+    }
 
-  pComph->aBlkIdx = taosArrayInit(1024, sizeof(SBlockIdx));
-  if (pComph->aBlkIdx == NULL) {
-    terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-    tsdbDestroyCompactH(pComph);
-    return -1;
-  }
+    pComph->aSupBlk = taosArrayInit(1024, sizeof(SBlock));
+    if (pComph->aSupBlk == NULL) {
+      terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
+      tsdbDestroyCompactH(pComph);
+      return -1;
+    }
 
-  pComph->aSupBlk = taosArrayInit(1024, sizeof(SBlock));
-  if (pComph->aSupBlk == NULL) {
-    terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-    tsdbDestroyCompactH(pComph);
-    return -1;
-  }
+    pComph->pDataCols = tdNewDataCols(0, 0, pCfg->maxRowsPerFileBlock);
+    if (pComph->pDataCols == NULL) {
+      terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
+      tsdbDestroyCompactH(pComph);
+      return -1;
+    }
 
-  pComph->pDataCols = tdNewDataCols(0, 0, pCfg->maxRowsPerFileBlock);
-  if (pComph->pDataCols == NULL) {
-    terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-    tsdbDestroyCompactH(pComph);
-    return -1;
+    return 0;
   }
 
-  return 0;
-}
-
-static void tsdbDestroyCompactH(SCompactH *pComph) {
-  pComph->pDataCols = tdFreeDataCols(pComph->pDataCols);
-  pComph->aSupBlk = taosArrayDestroy(pComph->aSupBlk);
-  pComph->aBlkIdx = taosArrayDestroy(pComph->aBlkIdx);
-  tsdbDestroyCompTbArray(pComph);
-  tsdbDestroyReadH(&(pComph->readh));
-  tsdbCloseDFileSet(TSDB_COMPACT_WSET(pComph));
-}
-
-static int tsdbInitCompTbArray(SCompactH *pComph) {  // Init pComp->tbArray
-  STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
-  STsdbMeta *pMeta = pRepo->tsdbMeta;
-
-  if (tsdbRLockRepoMeta(pRepo) < 0) return -1;
-
-  pComph->tbArray = taosArrayInit(pMeta->maxTables, sizeof(STableCompactH));
-  if (pComph->tbArray == NULL) {
-    terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-    tsdbUnlockRepoMeta(pRepo);
-    return -1;
+  static void tsdbDestroyCompactH(SCompactH *pComph) {
+    pComph->pDataCols = tdFreeDataCols(pComph->pDataCols);
+    pComph->aSupBlk = taosArrayDestroy(pComph->aSupBlk);
+    pComph->aBlkIdx = taosArrayDestroy(pComph->aBlkIdx);
+    tsdbDestroyCompTbArray(pComph);
+    tsdbDestroyReadH(&(pComph->readh));
+    tsdbCloseDFileSet(TSDB_COMPACT_WSET(pComph));
   }
 
-  // Note here must start from 0
-  for (int i = 0; i < pMeta->maxTables; i++) {
-    STableCompactH ch = {0};
-    if (pMeta->tables[i] != NULL) {
-      tsdbRefTable(pMeta->tables[i]);
-      ch.pTable = pMeta->tables[i];
-    }
+  static int tsdbInitCompTbArray(SCompactH *pComph) {  // Init pComp->tbArray
+    STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
+    STsdbMeta *pMeta = pRepo->tsdbMeta;
+
+    if (tsdbRLockRepoMeta(pRepo) < 0) return -1;
 
-    if (taosArrayPush(pComph->tbArray, &ch) == NULL) {
+    pComph->tbArray = taosArrayInit(pMeta->maxTables, sizeof(STableCompactH));
+    if (pComph->tbArray == NULL) {
       terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
       tsdbUnlockRepoMeta(pRepo);
       return -1;
     }
-  }
-
-  if (tsdbUnlockRepoMeta(pRepo) < 0) return -1;
-  return 0;
-}
 
-static void tsdbDestroyCompTbArray(SCompactH *pComph) {
-  STableCompactH *pTh;
-
-  if (pComph->tbArray == NULL) return;
+    // Note here must start from 0
+    for (int i = 0; i < pMeta->maxTables; i++) {
+      STableCompactH ch = {0};
+      if (pMeta->tables[i] != NULL) {
+        tsdbRefTable(pMeta->tables[i]);
+        ch.pTable = pMeta->tables[i];
+      }
 
-  for (size_t i = 0; i < taosArrayGetSize(pComph->tbArray); i++) {
-    pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, i);
-    if (pTh->pTable) {
-      tsdbUnRefTable(pTh->pTable);
+      if (taosArrayPush(pComph->tbArray, &ch) == NULL) {
+        terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
+        tsdbUnlockRepoMeta(pRepo);
+        return -1;
+      }
     }
 
-    pTh->pInfo = taosTZfree(pTh->pInfo);
+    if (tsdbUnlockRepoMeta(pRepo) < 0) return -1;
+    return 0;
   }
 
-  pComph->tbArray = taosArrayDestroy(pComph->tbArray);
-}
+  static void tsdbDestroyCompTbArray(SCompactH *pComph) {
+    STableCompactH *pTh;
+
+    if (pComph->tbArray == NULL) return;
 
-static int tsdbCacheFSetIndex(SCompactH *pComph) {
-  SReadH *pReadH = &(pComph->readh);
+    for (size_t i = 0; i < taosArrayGetSize(pComph->tbArray); i++) {
+      pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, i);
+      if (pTh->pTable) {
+        tsdbUnRefTable(pTh->pTable);
+      }
+
+      pTh->pInfo = taosTZfree(pTh->pInfo);
+    }
 
-  if (tsdbLoadBlockIdx(pReadH) < 0) {
-    return -1;
+    pComph->tbArray = taosArrayDestroy(pComph->tbArray);
   }
 
-  for (int tid = 1; tid < taosArrayGetSize(pComph->tbArray); tid++) {
-    STableCompactH *pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, tid);
-    pTh->pBlkIdx = NULL;
+  static int tsdbCacheFSetIndex(SCompactH *pComph) {
+    SReadH *pReadH = &(pComph->readh);
 
-    if (pTh->pTable == NULL) continue;
-    if (tsdbSetReadTable(pReadH, pTh->pTable) < 0) {
+    if (tsdbLoadBlockIdx(pReadH) < 0) {
       return -1;
     }
 
-    if (pReadH->pBlkIdx == NULL) continue;
-    pTh->bindex = *(pReadH->pBlkIdx);
-    pTh->pBlkIdx = &(pTh->bindex);
+    for (int tid = 1; tid < taosArrayGetSize(pComph->tbArray); tid++) {
+      STableCompactH *pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, tid);
+      pTh->pBlkIdx = NULL;
 
-    if (tsdbMakeRoom((void **)(&(pTh->pInfo)), pTh->pBlkIdx->len) < 0) {
-      return -1;
-    }
+      if (pTh->pTable == NULL) continue;
+      if (tsdbSetReadTable(pReadH, pTh->pTable) < 0) {
+        return -1;
+      }
 
-    if (tsdbLoadBlockInfo(pReadH, (void *)(pTh->pInfo)) < 0) {
-      return -1;
-    }
-  }
+      if (pReadH->pBlkIdx == NULL) continue;
+      pTh->bindex = *(pReadH->pBlkIdx);
+      pTh->pBlkIdx = &(pTh->bindex);
 
-  return 0;
-}
+      if (tsdbMakeRoom((void **)(&(pTh->pInfo)), pTh->pBlkIdx->len) < 0) {
+        return -1;
+      }
 
-static int tsdbCompactFSetInit(SCompactH *pComph, SDFileSet *pSet) {
-  taosArrayClear(pComph->aBlkIdx);
-  taosArrayClear(pComph->aSupBlk);
+      if (tsdbLoadBlockInfo(pReadH, (void *)(pTh->pInfo)) < 0) {
+        return -1;
+      }
+    }
 
-  if (tsdbSetAndOpenReadFSet(&(pComph->readh), pSet) < 0) {
-    return -1;
+    return 0;
   }
 
-  if (tsdbCacheFSetIndex(pComph) < 0) {
-    tsdbCloseAndUnsetFSet(&(pComph->readh));
-    return -1;
-  }
+  static int tsdbCompactFSetInit(SCompactH *pComph, SDFileSet *pSet) {
+    taosArrayClear(pComph->aBlkIdx);
+    taosArrayClear(pComph->aSupBlk);
 
-  return 0;
-}
+    if (tsdbSetAndOpenReadFSet(&(pComph->readh), pSet) < 0) {
+      return -1;
+    }
 
-static void tsdbCompactFSetEnd(SCompactH *pComph) { tsdbCloseAndUnsetFSet(&(pComph->readh)); }
+    if (tsdbCacheFSetIndex(pComph) < 0) {
+      tsdbCloseAndUnsetFSet(&(pComph->readh));
+      return -1;
+    }
 
-static int tsdbCompactFSetImpl(SCompactH *pComph) {
-  STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
-  STsdbCfg * pCfg = REPO_CFG(pRepo);
-  SReadH *   pReadh = &(pComph->readh);
-  SBlockIdx  blkIdx;
-  void **    ppBuf = &(TSDB_COMPACT_BUF(pComph));
-  void **    ppCBuf = &(TSDB_COMPACT_COMP_BUF(pComph));
-  int        defaultRows = TSDB_DEFAULT_BLOCK_ROWS(pCfg->maxRowsPerFileBlock);
+    return 0;
+  }
 
-  taosArrayClear(pComph->aBlkIdx);
+  static void tsdbCompactFSetEnd(SCompactH *pComph) { tsdbCloseAndUnsetFSet(&(pComph->readh)); }
 
-  for (int tid = 1; tid < taosArrayGetSize(pComph->tbArray); tid++) {
-    STableCompactH *pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, tid);
-    STSchema *      pSchema;
+  static int tsdbCompactFSetImpl(SCompactH *pComph) {
+    STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
+    STsdbCfg * pCfg = REPO_CFG(pRepo);
+    SReadH *   pReadh = &(pComph->readh);
+    SBlockIdx  blkIdx;
+    void **    ppBuf = &(TSDB_COMPACT_BUF(pComph));
+    void **    ppCBuf = &(TSDB_COMPACT_COMP_BUF(pComph));
+    int        defaultRows = TSDB_DEFAULT_BLOCK_ROWS(pCfg->maxRowsPerFileBlock);
 
-    if (pTh->pTable == NULL || pTh->pBlkIdx == NULL) continue;
+    taosArrayClear(pComph->aBlkIdx);
 
-    pSchema = tsdbGetTableSchemaImpl(pTh->pTable, true, true, -1);
-    taosArrayClear(pComph->aSupBlk);
-    if ((tdInitDataCols(pComph->pDataCols, pSchema) < 0) || (tdInitDataCols(pReadh->pDCols[0], pSchema) < 0) ||
-        (tdInitDataCols(pReadh->pDCols[1], pSchema) < 0)) {
-      terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-      return -1;
-    }
-    tdFreeSchema(pSchema);
+    for (int tid = 1; tid < taosArrayGetSize(pComph->tbArray); tid++) {
+      STableCompactH *pTh = (STableCompactH *)taosArrayGet(pComph->tbArray, tid);
+      STSchema *      pSchema;
 
-    // Loop to compact each block data
-    for (int i = 0; i < pTh->pBlkIdx->numOfBlocks; i++) {
-      SBlock *pBlock = pTh->pInfo->blocks + i;
+      if (pTh->pTable == NULL || pTh->pBlkIdx == NULL) continue;
 
-      // Load the block data
-      if (tsdbLoadBlockData(pReadh, pBlock, pTh->pInfo) < 0) {
+      pSchema = tsdbGetTableSchemaImpl(pTh->pTable, true, true, -1);
+      taosArrayClear(pComph->aSupBlk);
+      if ((tdInitDataCols(pComph->pDataCols, pSchema) < 0) || (tdInitDataCols(pReadh->pDCols[0], pSchema) < 0) ||
+          (tdInitDataCols(pReadh->pDCols[1], pSchema) < 0)) {
+        terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
         return -1;
       }
+      tdFreeSchema(pSchema);
+
+      // Loop to compact each block data
+      for (int i = 0; i < pTh->pBlkIdx->numOfBlocks; i++) {
+        SBlock *pBlock = pTh->pInfo->blocks + i;
 
-      // Merge pComph->pDataCols and pReadh->pDCols[0] and write data to file
-      if (pComph->pDataCols->numOfRows == 0 && pBlock->numOfRows >= defaultRows) {
-        if (tsdbWriteBlockToRightFile(pComph, pTh->pTable, pReadh->pDCols[0], ppBuf, ppCBuf) < 0) {
+        // Load the block data
+        if (tsdbLoadBlockData(pReadh, pBlock, pTh->pInfo) < 0) {
           return -1;
         }
-      } else {
-        int ridx = 0;
 
-        while (true) {
-          if (pReadh->pDCols[0]->numOfRows - ridx == 0) break;
-          int rowsToMerge = MIN(pReadh->pDCols[0]->numOfRows - ridx, defaultRows - pComph->pDataCols->numOfRows);
+        // Merge pComph->pDataCols and pReadh->pDCols[0] and write data to file
+        if (pComph->pDataCols->numOfRows == 0 && pBlock->numOfRows >= defaultRows) {
+          if (tsdbWriteBlockToRightFile(pComph, pTh->pTable, pReadh->pDCols[0], ppBuf, ppCBuf) < 0) {
+            return -1;
+          }
+        } else {
+          int ridx = 0;
 
-          tdMergeDataCols(pComph->pDataCols, pReadh->pDCols[0], rowsToMerge, &ridx);
+          while (true) {
+            if (pReadh->pDCols[0]->numOfRows - ridx == 0) break;
+            int rowsToMerge = MIN(pReadh->pDCols[0]->numOfRows - ridx, defaultRows - pComph->pDataCols->numOfRows);
 
-          if (pComph->pDataCols->numOfRows < defaultRows) {
-            break;
-          }
+            tdMergeDataCols(pComph->pDataCols, pReadh->pDCols[0], rowsToMerge, &ridx);
 
-          if (tsdbWriteBlockToRightFile(pComph, pTh->pTable, pComph->pDataCols, ppBuf, ppCBuf) < 0) {
-            return -1;
+            if (pComph->pDataCols->numOfRows < defaultRows) {
+              break;
+            }
+
+            if (tsdbWriteBlockToRightFile(pComph, pTh->pTable, pComph->pDataCols, ppBuf, ppCBuf) < 0) {
+              return -1;
+            }
+            tdResetDataCols(pComph->pDataCols);
           }
-          tdResetDataCols(pComph->pDataCols);
         }
       }
+
+      if (pComph->pDataCols->numOfRows > 0 &&
+          tsdbWriteBlockToRightFile(pComph, pTh->pTable, pComph->pDataCols, ppBuf, ppCBuf) < 0) {
+        return -1;
+      }
+
+      if (tsdbWriteBlockInfoImpl(TSDB_COMPACT_HEAD_FILE(pComph), pTh->pTable, pComph->aSupBlk, NULL, ppBuf, &blkIdx) <
+          0) {
+        return -1;
+      }
+
+      if ((blkIdx.numOfBlocks > 0) && (taosArrayPush(pComph->aBlkIdx, (void *)(&blkIdx)) == NULL)) {
+        terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
+        return -1;
+      }
     }
 
-    if (pComph->pDataCols->numOfRows > 0 &&
-        tsdbWriteBlockToRightFile(pComph, pTh->pTable, pComph->pDataCols, ppBuf, ppCBuf) < 0) {
+    if (tsdbWriteBlockIdx(TSDB_COMPACT_HEAD_FILE(pComph), pComph->aBlkIdx, ppBuf) < 0) {
       return -1;
     }
 
-    if (tsdbWriteBlockInfoImpl(TSDB_COMPACT_HEAD_FILE(pComph), pTh->pTable, pComph->aSupBlk, NULL, ppBuf, &blkIdx) <
-        0) {
+    return 0;
+  }
+
+  static int tsdbWriteBlockToRightFile(SCompactH *pComph, STable *pTable, SDataCols *pDataCols, void **ppBuf,
+                                      void **ppCBuf) {
+    STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
+    STsdbCfg * pCfg = REPO_CFG(pRepo);
+    SDFile *   pDFile;
+    bool       isLast;
+    SBlock     block;
+
+    ASSERT(pDataCols->numOfRows > 0);
+
+    if (pDataCols->numOfRows < pCfg->minRowsPerFileBlock) {
+      pDFile = TSDB_COMPACT_LAST_FILE(pComph);
+      isLast = true;
+    } else {
+      pDFile = TSDB_COMPACT_DATA_FILE(pComph);
+      isLast = false;
+    }
+
+    if (tsdbWriteBlockImpl(pRepo, pTable, pDFile, pDataCols, &block, isLast, true, ppBuf, ppCBuf) < 0) {
       return -1;
     }
 
-    if ((blkIdx.numOfBlocks > 0) && (taosArrayPush(pComph->aBlkIdx, (void *)(&blkIdx)) == NULL)) {
+    if (taosArrayPush(pComph->aSupBlk, (void *)(&block)) == NULL) {
       terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
       return -1;
     }
-  }
-
-  if (tsdbWriteBlockIdx(TSDB_COMPACT_HEAD_FILE(pComph), pComph->aBlkIdx, ppBuf) < 0) {
-    return -1;
-  }
 
-  return 0;
+    return 0;
 }
 
-static int tsdbWriteBlockToRightFile(SCompactH *pComph, STable *pTable, SDataCols *pDataCols, void **ppBuf,
-                                     void **ppCBuf) {
-  STsdbRepo *pRepo = TSDB_COMPACT_REPO(pComph);
-  STsdbCfg * pCfg = REPO_CFG(pRepo);
-  SDFile *   pDFile;
-  bool       isLast;
-  SBlock     block;
-
-  ASSERT(pDataCols->numOfRows > 0);
-
-  if (pDataCols->numOfRows < pCfg->minRowsPerFileBlock) {
-    pDFile = TSDB_COMPACT_LAST_FILE(pComph);
-    isLast = true;
-  } else {
-    pDFile = TSDB_COMPACT_DATA_FILE(pComph);
-    isLast = false;
-  }
-
-  if (tsdbWriteBlockImpl(pRepo, pTable, pDFile, pDataCols, &block, isLast, true, ppBuf, ppCBuf) < 0) {
-    return -1;
-  }
-
-  if (taosArrayPush(pComph->aSupBlk, (void *)(&block)) == NULL) {
-    terrno = TSDB_CODE_TDB_OUT_OF_MEMORY;
-    return -1;
-  }
-
-  return 0;
-}

src/util/src/ttokenizer.c

@@ -219,6 +219,7 @@ static SKeyword keywordTable[] = {
     {"PARTITIONS",   TK_PARTITIONS},
     {"TOPIC",        TK_TOPIC},
     {"TOPICS",       TK_TOPICS},
+    {"COMPACT",       TK_COMPACT},
     {"MODIFY",       TK_MODIFY}
 };
 

src/vnode/src/vnodeMain.c

@@ -114,6 +114,7 @@ int32_t vnodeSync(int32_t vgId) {
   return TSDB_CODE_SUCCESS;
 }
 
+
 int32_t vnodeDrop(int32_t vgId) {
   SVnodeObj *pVnode = vnodeAcquire(vgId);
   if (pVnode == NULL) {
@@ -133,6 +134,19 @@ int32_t vnodeDrop(int32_t vgId) {
 
   return TSDB_CODE_SUCCESS;
 }
+int32_t vnodeCompact(int32_t vgId) {
+  void *pVnode = vnodeAcquire(vgId);
+  if (pVnode != NULL) {
+    vDebug("vgId:%d, compact vnode msg is received", vgId);
+    //not care success or not
+    tsdbCompact(((SVnodeObj*)pVnode)->tsdb);  
+    vnodeRelease(pVnode);
+  } else {
+    vInfo("vgId:%d, vnode not exist, can't compact it", vgId);
+    return TSDB_CODE_VND_INVALID_VGROUP_ID;
+  }
+  return TSDB_CODE_SUCCESS;  
+}
 
 static int32_t vnodeAlterImp(SVnodeObj *pVnode, SCreateVnodeMsg *pVnodeCfg) {
   STsdbCfg tsdbCfg = pVnode->tsdbCfg;

src/vnode/src/vnodeMgmt.c

@@ -148,6 +148,7 @@ static void vnodeBuildVloadMsg(SVnodeObj *pVnode, SStatusMsg *pStatus) {
   pLoad->status = pVnode->status;
   pLoad->role = pVnode->role;
   pLoad->replica = pVnode->syncCfg.replica;  
+  pLoad->compact = (pVnode->tsdb != NULL) && tsdbInCompact(pVnode->tsdb) ? 1 : 0; 
 }
 
 int32_t vnodeGetVnodeList(int32_t vnodeList[], int32_t *numOfVnodes) {