Merge branch 'develop' into feature/2.0tsdb

src/plugins/monitor/src/monitorMain.c

@@ -109,6 +109,11 @@ static void monitorStartSystemRetry() {
 }
 
 static void monitorInitConn(void *para, void *unused) {
+  if (dnodeGetDnodeId() <= 0) {
+    monitorStartSystemRetry();
+    return;
+  }
+  
   monitorPrint("starting to initialize monitor service ..");
   tsMonitorConn.state = MONITOR_STATE_INITIALIZING;
 

src/util/inc/tskiplist.h

@@ -174,7 +174,7 @@ void tSkipListNewNodeInfo(SSkipList *pSkipList, int32_t *level, int32_t *headSiz
 SSkipListNode *tSkipListPut(SSkipList *pSkipList, SSkipListNode *pNode);
 
 /**
- * get only *one* node of which key is equalled to pKey, even there are more than one nodes are of the same key
+ * get *all* nodes which key are equivalent to pKey
  *
  * @param pSkipList
  * @param pKey
@@ -234,14 +234,13 @@ SSkipListNode *tSkipListIterGet(SSkipListIterator *iter);
 void *tSkipListDestroyIter(SSkipListIterator *iter);
 
 /*
- * remove only one node of the pKey value.
+ * remove nodes of the pKey value.
- * If more than one node has the same value, any one will be removed
+ * If more than one node has the same value, all will be removed
  *
  * @Return
- * true: one node has been removed
+ * the count of removed nodes
- * false: no node has been removed
  */
-bool tSkipListRemove(SSkipList *pSkipList, SSkipListKey key);
+uint32_t tSkipListRemove(SSkipList *pSkipList, SSkipListKey key);
 
 /*
  * remove the specified node in parameters

src/util/src/tskiplist.c

@@ -74,7 +74,47 @@ static void tSkipListDoInsert(SSkipList *pSkipList, SSkipListNode **forward, SSk
 static SSkipListNode* tSkipListPushBack(SSkipList *pSkipList, SSkipListNode *pNode);
 static SSkipListNode* tSkipListPushFront(SSkipList* pSkipList, SSkipListNode *pNode);
 static SSkipListIterator* doCreateSkipListIterator(SSkipList *pSkipList, int32_t order);
-static SSkipListNode* tSkipListDoGet(SSkipList *pSkipList, SSkipListKey key);
+
+
+// when order is TSDB_ORDER_ASC, return the last node with key less than val
+// when order is TSDB_ORDER_DESC, return the first node with key large than val
+static SSkipListNode* getPriorNode(SSkipList* pSkipList, const char* val, int32_t order) {
+  __compar_fn_t comparFn = pSkipList->comparFn;
+  SSkipListNode *pNode = NULL;
+
+  if (order == TSDB_ORDER_ASC) {
+    pNode = pSkipList->pHead;
+    for (int32_t i = pSkipList->level - 1; i >= 0; --i) {
+      SSkipListNode *p = SL_GET_FORWARD_POINTER(pNode, i);
+      while (p != pSkipList->pTail) {
+        char *key = SL_GET_NODE_KEY(pSkipList, p);
+        if (comparFn(key, val) < 0) {
+          pNode = p;
+          p = SL_GET_FORWARD_POINTER(p, i);
+        } else {
+          break;
+        }
+      }
+    }
+  } else {
+    pNode = pSkipList->pTail;
+    for (int32_t i = pSkipList->level - 1; i >= 0; --i) {
+      SSkipListNode *p = SL_GET_BACKWARD_POINTER(pNode, i);
+      while (p != pSkipList->pHead) {
+        char *key = SL_GET_NODE_KEY(pSkipList, p);
+        if (comparFn(key, val) > 0) {
+          pNode = p;
+          p = SL_GET_BACKWARD_POINTER(p, i);
+        } else {
+          break;
+        }
+      }
+    }
+  }
+
+  return pNode;
+}
+
 
 static bool initForwardBackwardPtr(SSkipList* pSkipList) {
   uint32_t maxLevel = pSkipList->maxLevel;
@@ -110,7 +150,11 @@ SSkipList *tSkipListCreate(uint8_t maxLevel, uint8_t keyType, uint8_t keyLen, ui
     maxLevel = MAX_SKIP_LIST_LEVEL;
   }
 
-  pSkipList->keyInfo  = (SSkipListKeyInfo){.type = keyType, .len = keyLen, .dupKey = dupKey, .freeNode = freeNode};
+  pSkipList->keyInfo.type = keyType;
+  pSkipList->keyInfo.len = keyLen;
+  pSkipList->keyInfo.dupKey = dupKey;
+  pSkipList->keyInfo.freeNode = freeNode;
+  
   pSkipList->keyFn    = fn;
   pSkipList->comparFn = getKeyComparFunc(keyType);
   pSkipList->maxLevel = maxLevel;
@@ -240,13 +284,37 @@ SSkipListNode *tSkipListPut(SSkipList *pSkipList, SSkipListNode *pNode) {
   return pNode;
 }
 
+
+
 SArray* tSkipListGet(SSkipList *pSkipList, SSkipListKey key) {
   SArray* sa = taosArrayInit(1, POINTER_BYTES);
-  SSkipListNode* pNode = tSkipListDoGet(pSkipList, key);
+
-  taosArrayPush(sa, &pNode);
+  if (pSkipList->lock) {
+    pthread_rwlock_wrlock(pSkipList->lock);
+  }
+
+  SSkipListNode* pNode = getPriorNode(pSkipList, key, TSDB_ORDER_ASC);
+  while (1) {
+    SSkipListNode *p = SL_GET_FORWARD_POINTER(pNode, 0);
+    if (p == pSkipList->pTail) {
+      break;
+    }
+    if (pSkipList->comparFn(key, SL_GET_NODE_KEY(pSkipList, p)) != 0) {
+      break;
+    }
+    taosArrayPush(sa, &p);
+    pNode = p;
+  }
+
+  if (pSkipList->lock) {
+    pthread_rwlock_unlock(pSkipList->lock);
+  }
+
   return sa;
 }
 
+
+
 size_t tSkipListGetSize(const SSkipList* pSkipList) {
   if (pSkipList == NULL) {
     return 0;
@@ -375,14 +443,52 @@ size_t tSkipListGetSize(const SSkipList* pSkipList) {
 //  return true;
 //}
 
-bool tSkipListRemove(SSkipList *pSkipList, SSkipListKey key) {
+uint32_t tSkipListRemove(SSkipList *pSkipList, SSkipListKey key) {
-  SSkipListNode* pNode = tSkipListDoGet(pSkipList, key);
+  uint32_t count = 0;
-  if (pNode != NULL) {
+
-    tSkipListRemoveNode(pSkipList, pNode);
+  if (pSkipList->lock) {
-    return true;
+    pthread_rwlock_wrlock(pSkipList->lock);
   }
-  
+
-  return false;
+  SSkipListNode* pNode = getPriorNode(pSkipList, key, TSDB_ORDER_ASC);
+  while (1) {
+    SSkipListNode *p = SL_GET_FORWARD_POINTER(pNode, 0);
+    if (p == pSkipList->pTail) {
+      break;
+    }
+    if (pSkipList->comparFn(key, SL_GET_NODE_KEY(pSkipList, p)) != 0) {
+      break;
+    }
+
+    for (int32_t j = p->level - 1; j >= 0; --j) {
+      SSkipListNode* prev = SL_GET_BACKWARD_POINTER(p, j);
+      SSkipListNode* next = SL_GET_FORWARD_POINTER(p, j);
+      SL_GET_FORWARD_POINTER(prev, j)  = next;
+      SL_GET_BACKWARD_POINTER(next, j) = prev;
+    }
+
+    if (pSkipList->keyInfo.freeNode) {
+      tfree(p);
+    }
+
+    ++count;
+  }
+
+  // compress the minimum level of skip list
+  while (pSkipList->level > 0) {
+    if (SL_GET_FORWARD_POINTER(pSkipList->pHead, pSkipList->level - 1) != NULL) {
+      break;
+    }
+    pSkipList->level--;
+  }
+
+  pSkipList->size -= count;
+
+  if (pSkipList->lock) {
+    pthread_rwlock_unlock(pSkipList->lock);
+  }
+
+  return count;
 }
 
 void tSkipListRemoveNode(SSkipList *pSkipList, SSkipListNode *pNode) {
@@ -425,54 +531,25 @@ SSkipListIterator* tSkipListCreateIter(SSkipList *pSkipList) {
 }
 
 SSkipListIterator *tSkipListCreateIterFromVal(SSkipList* pSkipList, const char* val, int32_t type, int32_t order) {
-  if (pSkipList == NULL) {
-    return NULL;
-  }
-  
   assert(order == TSDB_ORDER_ASC || order == TSDB_ORDER_DESC);
-  
+  assert(pSkipList != NULL);
+
+  SSkipListIterator* iter = doCreateSkipListIterator(pSkipList, order);
   if (val == NULL) {
-    return doCreateSkipListIterator(pSkipList, order);
-  } else {
-    
-    SSkipListNode *forward[MAX_SKIP_LIST_LEVEL] = {0};
-    
-    int32_t ret = -1;
-    __compar_fn_t filterComparFn = getKeyComparFunc(pSkipList->keyInfo.type);
-    SSkipListNode* pNode = pSkipList->pHead;
-    
-    for (int32_t i = pSkipList->level - 1; i >= 0; --i) {
-      SSkipListNode *p = SL_GET_FORWARD_POINTER(pNode, i);
-      while (p != pSkipList->pTail) {
-        char *key = SL_GET_NODE_KEY(pSkipList, p);
-        
-        if ((ret = filterComparFn(key, val)) < 0) {
-          pNode = p;
-          p = SL_GET_FORWARD_POINTER(p, i);
-        } else {
-          break;
-        }
-      }
-      
-      forward[i] = pNode;
-    }
-    
-    SSkipListIterator* iter = doCreateSkipListIterator(pSkipList, order);
-    
-    // set the initial position
-    if (order == TSDB_ORDER_ASC) {
-      iter->cur = forward[0]; // greater equals than the value
-    } else {
-      iter->cur = SL_GET_FORWARD_POINTER(forward[0], 0);
-      
-      if (ret == 0) {
-        assert(iter->cur != pSkipList->pTail);
-        iter->cur = SL_GET_FORWARD_POINTER(iter->cur, 0);
-      }
-    }
-    
     return iter;
   }
+
+  if (pSkipList->lock) {
+    pthread_rwlock_rdlock(pSkipList->lock);
+  }
+
+  iter->cur = getPriorNode(pSkipList, val, order);
+
+  if (pSkipList->lock) {
+    pthread_rwlock_unlock(pSkipList->lock);
+  }
+
+  return iter;
 }
 
 bool tSkipListIterNext(SSkipListIterator *iter) {
@@ -487,17 +564,9 @@ bool tSkipListIterNext(SSkipListIterator *iter) {
   }
   
   if (iter->order == TSDB_ORDER_ASC) {  // ascending order iterate
-    if (iter->cur == NULL) {
+    iter->cur = SL_GET_FORWARD_POINTER(iter->cur, 0);
-      iter->cur = SL_GET_FORWARD_POINTER(pSkipList->pHead, 0);
-    } else {
-      iter->cur = SL_GET_FORWARD_POINTER(iter->cur, 0);
-    }
   } else { // descending order iterate
-    if (iter->cur == NULL) {
+    iter->cur = SL_GET_BACKWARD_POINTER(iter->cur, 0);
-      iter->cur = SL_GET_BACKWARD_POINTER(pSkipList->pTail, 0);
-    } else {
-      iter->cur = SL_GET_BACKWARD_POINTER(iter->cur, 0);
-    }
   }
   
   if (pSkipList->lock) {
@@ -638,57 +707,16 @@ SSkipListNode* tSkipListPushBack(SSkipList *pSkipList, SSkipListNode *pNode) {
   return pNode;
 }
 
-SSkipListNode* tSkipListDoGet(SSkipList *pSkipList, SSkipListKey skey) {
-  SSkipListNode *pNode = pSkipList->pHead;
-  SSkipListNode *pRes = NULL;
-  
-  if (pSkipList->lock) {
-    pthread_rwlock_rdlock(pSkipList->lock);
-  }
-
-#if SKIP_LIST_RECORD_PERFORMANCE
-  pSkipList->state.queryCount++;
-#endif
-  
-  __compar_fn_t cmparFn = getComparFunc(pSkipList->keyInfo.type, 0);
-  
-  int32_t ret = -1;
-  for (int32_t i = pSkipList->level - 1; i >= 0; --i) {
-    SSkipListNode *p = SL_GET_FORWARD_POINTER(pNode, i);
-    while (p != pSkipList->pTail) {
-      char *key = SL_GET_NODE_KEY(pSkipList, p);
-      
-      if ((ret = cmparFn(key, skey)) < 0) {
-        pNode = p;
-        p = SL_GET_FORWARD_POINTER(p, i);
-      } else {
-        break;
-      }
-    }
-    
-    // find the qualified key
-    if (ret == 0) {
-      pRes = SL_GET_FORWARD_POINTER(pNode, i);
-      break;
-      // skip list does not allowed duplicated key, abort further retrieve data
-//      if (!pSkipList->keyInfo.dupKey) {
-//        break;
-//      }
-    }
-  }
-  
-  if (pSkipList->lock) {
-    pthread_rwlock_unlock(pSkipList->lock);
-  }
-  
-  return pRes;
-}
-
 SSkipListIterator* doCreateSkipListIterator(SSkipList *pSkipList, int32_t order) {
   SSkipListIterator* iter = calloc(1, sizeof(SSkipListIterator));
   
   iter->pSkipList = pSkipList;
   iter->order = order;
+  if(order == TSDB_ORDER_ASC) {
+    iter->cur = pSkipList->pHead;
+  } else {
+    iter->cur = pSkipList->pTail;
+  }
   
   return iter;
 }

src/util/tests/skiplistTest.cpp

@@ -281,34 +281,55 @@ void skiplistPerformanceTest() {
 
 // todo not support duplicated key yet
 void duplicatedKeyTest() {
-#if 0
+  SSkipList *pSkipList = tSkipListCreate(MAX_SKIP_LIST_LEVEL, TSDB_DATA_TYPE_INT, sizeof(int), true, false, true, getkey);
-  SSkipListKey key;
-  key.nType = TSDB_DATA_TYPE_INT;
 
-  SSkipListNode **pNodes = NULL;
+  for (int32_t i = 0; i < 200; ++i) {
-
-  SSkipList *pSkipList = tSkipListCreate(MAX_SKIP_LIST_LEVEL, TSDB_DATA_TYPE_INT, sizeof(int));
-
-  for (int32_t i = 0; i < 10000; ++i) {
     for (int32_t j = 0; j < 5; ++j) {
-      key.i64Key = i;
+      int32_t level, size;
-      tSkipListPut(pSkipList, "", &key, 1);
+      tSkipListNewNodeInfo(pSkipList, &level, &size);
+      SSkipListNode* d = (SSkipListNode*)calloc(1, size + sizeof(int32_t));
+      d->level = level;
+      int32_t* key = (int32_t*)SL_GET_NODE_KEY(pSkipList, d);
+      key[0] = i;
+      tSkipListPut(pSkipList, d);
     }
   }
 
-  tSkipListPrint(pSkipList, 1);
-
   for (int32_t i = 0; i < 100; ++i) {
-    key.i64Key = rand() % 1000;
+    SSkipListKey key;
-    int32_t size = tSkipListGets(pSkipList, &key, &pNodes);
+    SArray*  nodes = tSkipListGet(pSkipList, (char*)(&i));
-
+    assert( taosArrayGetSize(nodes) == 5 );
-    assert(size == 5);
+    taosArrayDestroy(nodes);
-
-    tfree(pNodes);
   }
 
+  int32_t key = 101;
+  uint32_t num = tSkipListRemove(pSkipList, (char*)(&key));
+  assert(num == 5);
+
+  SArray*  nodes = tSkipListGet(pSkipList, (char*)(&key));
+  assert( taosArrayGetSize(nodes) == 0 );
+  taosArrayDestroy(nodes);
+
+  key = 102;
+  SSkipListIterator* iter = tSkipListCreateIterFromVal(pSkipList, (char*)(&key), TSDB_DATA_TYPE_INT, TSDB_ORDER_ASC);
+  for(int i = 0; i < 6; i++) {
+    assert(tSkipListIterNext(iter) == true);
+    SSkipListNode* node = tSkipListIterGet(iter);
+    int32_t* val = (int32_t*)SL_GET_NODE_KEY(pSkipList, node);
+    assert((i < 5) == ((*val) == key));
+  }
+  tSkipListDestroyIter(iter);
+
+  iter = tSkipListCreateIterFromVal(pSkipList, (char*)(&key), TSDB_DATA_TYPE_INT, TSDB_ORDER_DESC);
+  for(int i = 0; i < 6; i++) {
+    assert(tSkipListIterNext(iter) == true);
+    SSkipListNode* node = tSkipListIterGet(iter);
+    int32_t* val = (int32_t*)SL_GET_NODE_KEY(pSkipList, node);
+    assert((i < 5) == ((*val) == key));
+  }
+  tSkipListDestroyIter(iter);
+
   tSkipListDestroy(pSkipList);
-#endif
 }
 
 }  // namespace

tests/pytest/dbmgmt/createTableAndDropDnodes.py

@@ -0,0 +1,151 @@
+# -*- coding: utf-8 -*-
+
+import sys
+import taos
+import threading
+import traceback
+import random
+import datetime
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+
+
+class TDTestCase:
+
+    def init(self):
+        tdLog.debug("start to execute %s" % __file__)
+        tdLog.info("prepare cluster")
+        tdDnodes.stopAll()
+        tdDnodes.deploy(1)
+        tdDnodes.start(1)
+
+        self.conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        tdSql.init(self.conn.cursor())
+        tdSql.execute('reset query cache')
+        tdSql.execute('create dnode 192.168.0.2')
+        tdDnodes.deploy(2)
+        tdDnodes.start(2)
+        tdSql.execute('create dnode 192.168.0.3')
+        tdDnodes.deploy(3)
+        tdDnodes.start(3)
+        time.sleep(3)
+
+        self.db = "db"
+        self.stb = "stb"
+        self.tbPrefix = "tb"
+        self.tbNum = 100000
+        self.count = 0
+        # self.conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        self.threadNum = 1
+        # threadLock = threading.Lock()
+        # global counter for number of tables created by all threads
+        self.global_counter = 0
+
+        tdSql.init(self.conn.cursor())
+
+    def _createTable(self, threadId):
+        print("Thread%d : createTable" % (threadId))
+        conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        cursor = conn.cursor()
+        i = 0
+        try:
+            sql = "use %s" % (self.db)
+            cursor.execute(sql)
+            while i < self.tbNum:
+                if (i % self.threadNum == threadId):
+                    cursor.execute(
+                        "create table tb%d using %s tags(%d)" %
+                        (i + 1, self.stb, i + 1))
+                    with threading.Lock():
+                        self.global_counter += 1
+                i += 1
+        except Exception as e:
+            tdLog.info(
+                "Failure when creating table tb%d, exception: %s" %
+                (i + 1, str(e)))
+        finally:
+            cursor.close()
+            conn.close()
+
+    def _interfereDnodes(self, threadId, dnodeId):
+        conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        cursor = conn.cursor()
+        # interfere dnode while creating table
+        print("Thread%d to interfere dnode%d" % (threadId, dnodeId))
+        while self.global_counter < self.tbNum * 0.05:
+            time.sleep(0.2)
+        cursor.execute("drop dnode 192.168.0.%d" % (dnodeId))
+        while self.global_counter < self.tbNum * 0.15:
+            time.sleep(0.2)
+        cursor.execute("create dnode 192.168.0.%d" % (dnodeId))
+        while self.global_counter < self.tbNum * 0.35:
+            time.sleep(0.2)
+        cursor.execute("drop dnode 192.168.0.%d" % (dnodeId))
+        while self.global_counter < self.tbNum * 0.45:
+            time.sleep(0.2)
+        cursor.execute("create dnode 192.168.0.%d" % (dnodeId))
+        while self.global_counter < self.tbNum * 0.65:
+            time.sleep(0.2)
+        cursor.execute("drop dnode 192.168.0.%d" % (dnodeId))
+        while self.global_counter < self.tbNum * 0.85:
+            time.sleep(0.2)
+        cursor.execute("create dnode 192.168.0.%d" % (dnodeId))
+
+    def run(self):
+        tdLog.info("================= creating database with replica 2")
+        threadId = 0
+        threads = []
+        try:
+            tdSql.execute("drop database if exists %s" % (self.db))
+            tdSql.execute(
+                "create database %s replica 2 cache 2048 ablocks 2.0 tblocks 10 tables 2000" %
+                (self.db))
+            tdLog.sleep(3)
+            tdSql.execute("use %s" % (self.db))
+            tdSql.execute(
+                "create table %s (ts timestamp, c1 bigint, stime timestamp) tags(tg1 bigint)" %
+                (self.stb))
+            tdLog.info("Start to create tables")
+            while threadId < self.threadNum:
+                tdLog.info("Thread-%d starts to create tables" % (threadId))
+                cThread = threading.Thread(
+                    target=self._createTable,
+                    name="thread-%d" %
+                    (threadId),
+                    args=(
+                        threadId,
+                    ))
+                cThread.start()
+                threads.append(cThread)
+                threadId += 1
+
+        except Exception as e:
+            tdLog.info("Failed to create tb%d, exception: %s" % (i, str(e)))
+            # tdDnodes.stopAll()
+        finally:
+            time.sleep(1)
+
+        threading.Thread(
+            target=self._interfereDnodes,
+            name="thread-interfereDnode%d" %
+            (3),
+            args=(
+                1,
+                3,
+            )).start()
+        for t in range(len(threads)):
+            tdLog.info("Join threads")
+            # threads[t].start()
+            threads[t].join()
+
+        tdSql.query("show stables")
+        tdSql.checkData(0, 4, self.tbNum)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addCluster(__file__, TDTestCase())

tests/pytest/dbmgmt/createTableAndKillDnodes.py

@@ -0,0 +1,172 @@
+# -*- coding: utf-8 -*-
+
+import sys
+import taos
+import threading
+import traceback
+import random
+import datetime
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+
+
+class TDTestCase:
+
+    def init(self):
+        tdLog.debug("start to execute %s" % __file__)
+        tdLog.info("prepare cluster")
+        tdDnodes.stopAll()
+        tdDnodes.deploy(1)
+        tdDnodes.start(1)
+
+        self.conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        tdSql.init(self.conn.cursor())
+        tdSql.execute('reset query cache')
+        tdSql.execute('create dnode 192.168.0.2')
+        tdDnodes.deploy(2)
+        tdDnodes.start(2)
+        tdSql.execute('create dnode 192.168.0.3')
+        tdDnodes.deploy(3)
+        tdDnodes.start(3)
+        time.sleep(3)
+
+        self.db = "db"
+        self.stb = "stb"
+        self.tbPrefix = "tb"
+        self.tbNum = 100000
+        self.count = 0
+        # self.conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        self.threadNum = 1
+        # threadLock = threading.Lock()
+        # global counter for number of tables created by all threads
+        self.global_counter = 0
+
+        tdSql.init(self.conn.cursor())
+
+    def _createTable(self, threadId):
+        print("Thread%d : createTable" % (threadId))
+        conn = taos.connect(config=tdDnodes.getSimCfgPath())
+        cursor = conn.cursor()
+        i = 0
+        try:
+            sql = "use %s" % (self.db)
+            cursor.execute(sql)
+            while i < self.tbNum:
+                if (i % self.threadNum == threadId):
+                    cursor.execute(
+                        "create table tb%d using %s tags(%d)" %
+                        (i + 1, self.stb, i + 1))
+                    with threading.Lock():
+                        self.global_counter += 1
+                    time.sleep(0.01)
+                i += 1
+        except Exception as e:
+            tdLog.info(
+                "Failure when creating table tb%d, exception: %s" %
+                (i + 1, str(e)))
+        finally:
+            cursor.close()
+            conn.close()
+
+    def _interfereDnodes(self, threadId, dnodeId):
+        # interfere dnode while creating table
+        print("Thread%d to interfere dnode%d" % (threadId, dnodeId))
+        percent = 0.05
+        loop = int(1 / (2 * percent))
+        for t in range(1, loop):
+            while self.global_counter < self.tbNum * (t * percent):
+                time.sleep(0.2)
+            tdDnodes.forcestop(dnodeId)
+            while self.global_counter < self.tbNum * ((t + 1) * percent):
+                time.sleep(0.2)
+            tdDnodes.start(dnodeId)
+
+        # while self.global_counter < self.tbNum * 0.05:
+        #     time.sleep(0.2)
+        # tdDnodes.forcestop(dnodeId)
+        # while self.global_counter < self.tbNum * 0.10:
+        #     time.sleep(0.2)
+        # tdDnodes.start(dnodeId)
+        # while self.global_counter < self.tbNum * 0.15:
+        #     time.sleep(0.2)
+        # tdDnodes.forcestop(dnodeId)
+        # while self.global_counter < self.tbNum * 0.20:
+        #     time.sleep(0.2)
+        # tdDnodes.start(dnodeId)
+        # while self.global_counter < self.tbNum * 0.25:
+        #     time.sleep(0.2)
+        # tdDnodes.forcestop(dnodeId)
+        # while self.global_counter < self.tbNum * 0.30:
+        #     time.sleep(0.2)
+        # tdDnodes.start(dnodeId)
+        # while self.global_counter < self.tbNum * 0.35:
+        #     time.sleep(0.2)
+        # tdDnodes.forcestop(dnodeId)
+        # while self.global_counter < self.tbNum * 0.40:
+        #     time.sleep(0.2)
+        # tdDnodes.start(dnodeId)
+        # while self.global_counter < self.tbNum * 0.45:
+        #     time.sleep(0.2)
+        # tdDnodes.forcestop(dnodeId)
+        # while self.global_counter < self.tbNum * 0.50:
+        #     time.sleep(0.2)
+        # tdDnodes.start(dnodeId)
+
+    def run(self):
+        tdLog.info("================= creating database with replica 2")
+        threadId = 0
+        threads = []
+        try:
+            tdSql.execute("drop database if exists %s" % (self.db))
+            tdSql.execute(
+                "create database %s replica 2 cache 1024 ablocks 2.0 tblocks 4 tables 1000" %
+                (self.db))
+            tdLog.sleep(3)
+            tdSql.execute("use %s" % (self.db))
+            tdSql.execute(
+                "create table %s (ts timestamp, c1 bigint, stime timestamp) tags(tg1 bigint)" %
+                (self.stb))
+            tdLog.info("Start to create tables")
+            while threadId < self.threadNum:
+                tdLog.info("Thread-%d starts to create tables" % (threadId))
+                cThread = threading.Thread(
+                    target=self._createTable,
+                    name="thread-%d" %
+                    (threadId),
+                    args=(
+                        threadId,
+                    ))
+                cThread.start()
+                threads.append(cThread)
+                threadId += 1
+
+        except Exception as e:
+            tdLog.info("Failed to create tb%d, exception: %s" % (i, str(e)))
+            # tdDnodes.stopAll()
+        finally:
+            time.sleep(1)
+
+        threading.Thread(
+            target=self._interfereDnodes,
+            name="thread-interfereDnode%d" %
+            (3),
+            args=(
+                1,
+                3,
+            )).start()
+        for t in range(len(threads)):
+            tdLog.info("Join threads")
+            # threads[t].start()
+            threads[t].join()
+
+        tdSql.query("show stables")
+        tdSql.checkData(0, 4, self.tbNum)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addCluster(__file__, TDTestCase())

tests/pytest/dbmgmt/database-name-boundary.py

@@ -0,0 +1,70 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import datetime
+import string
+import random
+import subprocess
+
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+
+        chars = string.ascii_uppercase + string.ascii_lowercase
+
+        getDbNameLen = "grep -w '#define TSDB_DB_NAME_LEN' ../../src/inc/taosdef.h|awk '{print $3}'"
+        dbNameMaxLen = int(subprocess.check_output(getDbNameLen, shell=True))
+        tdLog.notice("DB name max length is %d" % dbNameMaxLen)
+
+        tdLog.info("=============== step1")
+        db_name = ''.join(random.choices(chars, k=(dbNameMaxLen + 1)))
+        tdLog.info('db_name length %d' % len(db_name))
+        tdLog.info('create database %s' % db_name)
+        tdSql.error('create database %s' % db_name)
+
+        tdLog.info("=============== step2")
+        db_name = ''.join(random.choices(chars, k=dbNameMaxLen))
+        tdLog.info('db_name length %d' % len(db_name))
+        tdLog.info('create database %s' % db_name)
+        tdSql.execute('create database %s' % db_name)
+
+        tdSql.query('show databases')
+        tdSql.checkRows(1)
+        tdSql.checkData(0, 0, db_name.lower())
+
+        tdLog.info("=============== step3")
+        db_name = ''.join(random.choices(chars, k=(dbNameMaxLen - 1)))
+        tdLog.info('db_name length %d' % len(db_name))
+        tdLog.info('create database %s' % db_name)
+        tdSql.execute('create database %s' % db_name)
+
+        tdSql.query('show databases')
+        tdSql.checkRows(2)
+        tdSql.checkData(0, 0, db_name.lower())
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/dbmgmt/dropDB_memory_test.py

@@ -0,0 +1,67 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import taos
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+        tbNum = 10000
+        insertRows = 1
+        db = "db"
+        loop = 2
+        tdSql.execute("drop database if exists %s" % (db))
+        tdSql.execute("reset query cache")
+        tdLog.sleep(1)
+        for k in range(1, loop + 1):
+            tdLog.info("===========Loop%d starts============" % (k))
+            tdSql.execute(
+                "create database %s cache 163840 ablocks 40 maxtables 5000 wal 0" %
+                (db))
+            tdSql.execute("use %s" % (db))
+            tdSql.execute(
+                "create table stb (ts timestamp, c1 int) tags(t1 bigint, t2 double)")
+            for j in range(1, tbNum):
+                tdSql.execute(
+                    "create table tb%d using stb tags(%d, %d)" %
+                    (j, j, j))
+
+            for j in range(1, tbNum):
+                for i in range(0, insertRows):
+                    tdSql.execute(
+                        "insert into tb%d values (now + %dm, %d)" %
+                        (j, i, i))
+                tdSql.query("select * from tb%d" % (j))
+                tdSql.checkRows(insertRows)
+                tdLog.info("insert %d rows into tb%d" % (insertRows, j))
+            # tdSql.sleep(3)
+            tdSql.execute("drop database %s" % (db))
+            tdLog.sleep(2)
+            tdLog.info("===========Loop%d completed!=============" % (k))
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+#tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/fulltest.sh

@@ -10,10 +10,17 @@ python3 ./test.py $1 -f insert/tinyint.py
 python3 ./test.py $1 -f insert/date.py
 python3 ./test.py $1 -f insert/binary.py
 python3 ./test.py $1 -f insert/nchar.py
+python3 ./test.py $1 -f insert/nchar-boundary.py
+python3 ./test.py $1 -f insert/nchar-unicode.py
 
 python3 ./test.py $1 -f table/column_name.py
 python3 ./test.py $1 -f table/column_num.py
 python3 ./test.py $1 -f table/db_table.py
+python3 ./test.py $1 -f table/tablename-boundary.py
+
+python3 ./test.py $1 -f tag_lite/create-tags-boundary.py
+
+python3 ./test.py $1 -f dbmgmt/database-name-boundary.py
 
 python3 ./test.py $1 -f import_merge/importBlock1HO.py
 python3 ./test.py $1 -f import_merge/importBlock1HPO.py
@@ -87,4 +94,4 @@ python3 ./test.py $1 -f user/user_create.py
 python3 ./test.py $1 -f user/pass_len.py
 
 # table
-#python3 ./test.py $1 -f table/del_stable.py
+#python3 ./test.py $1 -f table/del_stable.py

tests/pytest/insert/binary-boundary.py

@@ -0,0 +1,148 @@
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        tdLog.info('=============== step1')
+        tdLog.info('create table tb (ts timestamp, speed binary(4089))')
+        tdSql.error('create table tb (ts timestamp, speed binary(4089))')
+        tdLog.info('create table tb (ts timestamp, speed binary(4088))')
+        tdSql.error('create table tb (ts timestamp, speed binary(4088))')
+        tdLog.info('create table tb (ts timestamp, speed binary(4084))')
+        tdSql.execute('create table tb (ts timestamp, speed binary(4084))')
+        tdLog.info("insert into tb values (now, ) -x step1")
+        tdSql.error("insert into tb values (now, )")
+
+        with open("../../README.md", "r") as inputFile:
+            data = inputFile.read(4084).replace(
+                "\n",
+                " ").replace(
+                "\\",
+                " ").replace(
+                "\'",
+                " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+                " ")
+
+        tdLog.info("insert %d length data: %s" % (len(data), data))
+
+        tdLog.info("insert into tb values (now+2a, data)")
+        tdSql.execute("insert into tb values (now+2a, '%s')" % data)
+        tdLog.info('select speed from tb order by ts desc')
+        tdSql.query('select speed from tb order by ts desc')
+        tdLog.info('tdSql.checkRow(1)')
+        tdSql.checkRows(1)
+        tdLog.info('==> $data01')
+        tdLog.info("tdSql.checkData(0, 1, '%s')" % data)
+        tdSql.checkData(0, 1, data)
+
+        tdLog.info(
+            'create table tb2 (ts timestamp, speed binary(2040), temp binary(2044))')
+        tdSql.execute(
+            'create table tb2 (ts timestamp, speed binary(2040), temp binary(2044))')
+        speed = inputFile.read(2044).replace(
+            "\n",
+            " ").replace(
+            "\\",
+            " ").replace(
+            "\'",
+            " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+            " ")
+        temp = inputFile.read(2040).replace(
+            "\n",
+            " ").replace(
+            "\\",
+            " ").replace(
+            "\'",
+            " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+            " ")
+        tdLog.info("insert into tb values (now+3a, speed, temp)")
+        tdSql.error(
+            "insert into tb values (now+3a, '%s', '%s')" %
+            (speed, temp))
+
+        speed = inputFile.read(2040).replace(
+            "\n",
+            " ").replace(
+            "\\",
+            " ").replace(
+            "\'",
+            " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+            " ")
+        temp = inputFile.read(2044).replace(
+            "\n",
+            " ").replace(
+            "\\",
+            " ").replace(
+            "\'",
+            " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+            " ")
+        tdLog.info("insert into tb values (now+4a, speed, temp)")
+        tdSql.error(
+            "insert into tb values (now+4a, '%s', '%s')" %
+            (speed, temp))
+
+        tdLog.info('tdSql.checkRow(2)')
+        tdSql.checkRows(2)
+        tdLog.info('==> $data11')
+        tdLog.info("tdSql.checkData(1, 1, '%s')" % speed)
+        tdSql.checkData(1, 1, speed)
+
+        tdLog.info('==> $data12')
+        tdLog.info("tdSql.checkData(1, 2, '%s')" % temp)
+        tdSql.checkData(1, 1, temp)
+
+        inputFile.close()
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/insert/nchar-boundary.py

@@ -0,0 +1,65 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        tdSql.error('create table tb (ts timestamp, col nchar(1022))')
+        tdSql.execute('create table tb (ts timestamp, col nchar(1021))')
+        tdSql.execute("insert into tb values (now, 'taosdata')")
+        tdSql.query("select * from tb")
+        tdSql.checkRows(1)
+        tdSql.checkData(0, 1, 'taosdata')
+
+        with open("../../README.md", "r") as inputFile:
+            data = inputFile.read(1021).replace(
+                "\n",
+                " ").replace(
+                "\\",
+                " ").replace(
+                "\'",
+                " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+                " ")
+
+        tdLog.info("insert %d length data: %s" % (len(data), data))
+
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(2)
+        tdSql.checkData(1, 1, data)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/insert/nchar-unicode.py

@@ -0,0 +1,660 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        tdSql.error('create table tb (ts timestamp, col nchar(1022))')
+        tdSql.execute('create table tb (ts timestamp, col nchar(1021))')
+        tdSql.execute("insert into tb values (now, 'taosdata')")
+        tdSql.query("select * from tb")
+        tdSql.checkRows(1)
+        tdSql.checkData(0, 1, 'taosdata')
+
+        with open("../../README.md", "r") as inputFile:
+            data = inputFile.read(1021).replace(
+                "\n",
+                " ").replace(
+                "\\",
+                " ").replace(
+                "\'",
+                " ").replace(
+                "\"",
+                " ").replace(
+                    "[",
+                    " ").replace(
+                        "]",
+                        " ").replace(
+                            "!",
+                " ")
+
+        tdLog.info("insert %d length data: %s" % (len(data), data))
+
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(2)
+        tdSql.checkData(1, 1, data)
+
+        # https://www.ltg.ed.ac.uk/~richard/unicode-sample.html
+        # Basic Latin
+        data = r'! # $ % & ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~'
+        tdLog.info("insert Basic Latin %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(3)
+        tdSql.checkData(2, 1, data)
+
+        # Latin-1 Supplement
+        data = ' ¡ ¢ £ ¤ ¥ ¦ § ¨ © ª « ¬ ­ ® ¯ ° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ ¾ ¿ À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö × Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ÷ ø ù ú û ü ý þ ÿ'
+        tdLog.info(
+            "insert Latin-1 Supplement %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(4)
+        tdSql.checkData(3, 1, data)
+
+        # Latin Extended-A
+        data = 'Ā ā Ă ă Ą ą Ć ć Ĉ ĉ Ċ ċ Č č Ď ď Đ đ Ē ē Ĕ ĕ Ė ė Ę ę Ě ě Ĝ ĝ Ğ ğ Ġ ġ Ģ ģ Ĥ ĥ Ħ ħ Ĩ ĩ Ī ī Ĭ ĭ Į į İ ı IJ ij Ĵ ĵ Ķ ķ ĸ Ĺ ĺ Ļ ļ Ľ ľ Ŀ ŀ Ł ł Ń ń Ņ ņ Ň ň ʼn Ŋ ŋ Ō ō Ŏ ŏ Ő ő Œ œ Ŕ ŕ Ŗ ŗ Ř ř Ś ś Ŝ ŝ Ş ş Š š Ţ ţ Ť ť Ŧ ŧ Ũ ũ Ū ū Ŭ ŭ Ů ů Ű ű Ų ų Ŵ ŵ Ŷ ŷ Ÿ Ź ź Ż ż Ž ž ſ'
+        tdLog.info(
+            "insert Latin Extended-A %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(5)
+        tdSql.checkData(4, 1, data)
+
+        # Latin Extended-B
+        data = 'ƀ Ɓ Ƃ ƃ Ƅ ƅ Ɔ Ƈ ƈ Ɖ Ɗ Ƌ ƌ ƍ Ǝ Ə Ɛ Ƒ ƒ Ɠ Ɣ ƕ Ɩ Ɨ Ƙ ƙ ƚ ƛ Ɯ Ɲ ƞ Ɵ Ơ ơ Ƣ ƣ Ƥ ƥ Ʀ Ƨ ƨ Ʃ ƪ ƫ Ƭ ƭ Ʈ Ư ư Ʊ Ʋ Ƴ ƴ Ƶ ƶ Ʒ Ƹ ƹ ƺ ƻ Ƽ ƽ ƾ ƿ ǀ ǁ ǂ ǃ DŽ Dž dž LJ Lj lj NJ Nj nj Ǎ ǎ Ǐ ǐ Ǒ ǒ Ǔ ǔ Ǖ ǖ Ǘ ǘ Ǚ ǚ Ǜ ǜ ǝ Ǟ ǟ Ǡ ǡ Ǣ ǣ Ǥ ǥ Ǧ ǧ Ǩ ǩ Ǫ ǫ Ǭ ǭ Ǯ ǯ ǰ DZ Dz dz Ǵ ǵ Ǻ ǻ Ǽ ǽ Ǿ ǿ Ȁ ȁ Ȃ ȃ ...'
+        tdLog.info(
+            "insert Latin Extended-B %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(6)
+        tdSql.checkData(5, 1, data)
+
+        # IPA Extensions
+        data = 'ɐ ɑ ɒ ɓ ɔ ɕ ɖ ɗ ɘ ə ɚ ɛ ɜ ɝ ɞ ɟ ɠ ɡ ɢ ɣ ɤ ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ ɭ ɮ ɯ ɰ ɱ ɲ ɳ ɴ ɵ ɶ ɷ ɸ ɹ ɺ ɻ ɼ ɽ ɾ ɿ ʀ ʁ ʂ ʃ ʄ ʅ ʆ ʇ ʈ ʉ ʊ ʋ ʌ ʍ ʎ ʏ ʐ ʑ ʒ ʓ ʔ ʕ ʖ ʗ ʘ ʙ ʚ ʛ ʜ ʝ ʞ ʟ ʠ ʡ ʢ ʣ ʤ ʥ ʦ ʧ ʨ'
+        tdLog.info(
+            "insert IPA Extensions %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(7)
+        tdSql.checkData(6, 1, data)
+
+        # Spacing Modifier Letters
+        data = 'ʰ ʱ ʲ ʳ ʴ ʵ ʶ ʷ ʸ ʹ ʺ ʻ ʼ ʽ ʾ ʿ ˀ ˁ ˂ ˃ ˄ ˅ ˆ ˇ ˈ ˉ ˊ ˋ ˌ ˍ ˎ ˏ ː ˑ ˒ ˓ ˔ ˕ ˖ ˗ ˘ ˙ ˚ ˛ ˜ ˝ ˞ ˠ ˡ ˢ ˣ ˤ ˥ ˦ ˧ ˨ ˩'
+        tdLog.info(
+            "insert Spacing Modifier Letters %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(8)
+        tdSql.checkData(7, 1, data)
+
+        # Combining Diacritical Marks
+        data = '̀ ́ ̂ ̃ ̄ ̅ ̆ ̇ ̈ ̉ ̊ ̋ ̌ ̍ ̎ ̏ ̐ ̑ ̒ ̓ ̔ ̕ ̖ ̗ ̘ ̙ ̚ ̛ ̜ ̝ ̞ ̟ ̠ ̡ ̢ ̣ ̤ ̥ ̦ ̧ ̨ ̩ ̪ ̫ ̬ ̭ ̮ ̯ ̰ ̱ ̲ ̳ ̴ ̵ ̶ ̷ ̸ ̹ ̺ ̻ ̼ ̽ ̾ ̿ ̀ ́ ͂ ̓ ̈́ ͅ ͠ ͡'
+        tdLog.info(
+            "insert Combining Diacritical Marks %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(9)
+        tdSql.checkData(8, 1, data)
+
+        # Greek
+        data = 'ʹ ͵ ͺ ; ΄ ΅ Ά · Έ Ή Ί Ό Ύ Ώ ΐ Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω Ϊ Ϋ ά έ ή ί ΰ α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ ς σ τ υ φ χ ψ ω ϊ ϋ ό ύ ώ ϐ ϑ ϒ ϓ ϔ ϕ ϖ Ϛ Ϝ Ϟ Ϡ Ϣ ϣ Ϥ ϥ Ϧ ϧ Ϩ ϩ Ϫ ϫ Ϭ ϭ Ϯ ϯ ϰ ϱ ϲ ϳ'
+        tdLog.info("insert Greek %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(10)
+        tdSql.checkData(9, 1, data)
+
+        # Cyrillic
+        data = 'Ё Ђ Ѓ Є Ѕ І Ї Ј Љ Њ Ћ Ќ Ў Џ А Б В Г Д Е Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Ъ Ы Ь Э Ю Я а б в г д е ж з и й к л м н о п р с т у ф х ц ч ш щ ъ ы ь э ю я ё ђ ѓ є ѕ і ї ј љ њ ћ ќ ў џ Ѡ ѡ Ѣ ѣ Ѥ ѥ Ѧ ѧ Ѩ ѩ Ѫ ѫ Ѭ ѭ Ѯ ѯ Ѱ ѱ Ѳ ѳ Ѵ ѵ Ѷ ѷ Ѹ ѹ Ѻ ѻ Ѽ ѽ Ѿ ѿ Ҁ ҁ ҂ ҃ ...'
+        tdLog.info("insert Cyrillic %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(11)
+        tdSql.checkData(10, 1, data)
+
+        # Armenian
+        data = 'Ա Բ Գ Դ Ե Զ Է Ը Թ Ժ Ի Լ Խ Ծ Կ Հ Ձ Ղ Ճ Մ Յ Ն Շ Ո Չ Պ Ջ Ռ Ս Վ Տ Ր Ց Ւ Փ Ք Օ Ֆ ՙ ՚ ՛ ՜ ՝ ՞ ՟ ա բ գ դ ե զ է ը թ ժ ի լ խ ծ կ հ ձ ղ ճ մ յ ն շ ո չ պ ջ ռ ս վ տ ր ց ւ փ ք օ ֆ և ։'
+        tdLog.info("insert Armenian %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(12)
+        tdSql.checkData(11, 1, data)
+
+        # Hebrew
+        data = ' ֒ ֓ ֔ ֕ ֖ ֗ ֘ ֙ ֚ ֛ ֜ ֝ ֞ ֟ ֠ ֡ ֣ ֤ ֥ ֦ ֧ ֨ ֩ ֪ ֫ ֬ ֭ ֮ ֯ ְ ֱ ֲ ֳ ִ ֵ ֶ ַ ָ ֹ ֻ ּ ֽ ־ ֿ ׀ ׁ ׂ ׃ ׄ א ב ג ד ה ו ז ח ט י ך כ ל ם מ ן נ ס ע ף פ ץ צ ק ר ש ת װ ױ ײ ׳ ״'
+        tdLog.info("insert Hebrew %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(13)
+        tdSql.checkData(12, 1, data)
+
+        # Arabic
+        data = '، ؛ ؟ ء آ أ ؤ إ ئ ا ب ة ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ ـ ف ق ك ل م ن ه و ى ي ً ٌ ٍ َ ُ ِ ّ ْ ٠ ١ ٢ ٣ ٤ ٥ ٦ ٧ ٨ ٩ ٪ ٫ ٬ ٭ ٰ ٱ ٲ ٳ ٴ ٵ ٶ ٷ ٸ ٹ ٺ ٻ ټ ٽ پ ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ ڒ ړ ڔ ڕ ږ ڗ ژ ڙ ښ ڛ ڜ ڝ ڞ ڟ ڠ ڡ ڢ ڣ ڤ ڥ ڦ ڧ ڨ ک ڪ ګ ڬ ڭ ڮ گ ڰ ڱ ...'
+        tdLog.info(
+            "FAILED: insert Arabic %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(14)
+        tdSql.checkData(13, 1, data)
+
+        # Devanagari
+        data = 'ँ ं ः अ आ इ ई उ ऊ ऋ ऌ ऍ ऎ ए ऐ ऑ ऒ ओ औ क ख ग घ ङ च छ ज झ ञ ट ठ ड ढ ण त थ द ध न ऩ प फ ब भ म य र ऱ ल ळ ऴ व श ष स ह ़ ऽ ा ि ी ु ू ृ ॄ ॅ ॆ े ै ॉ ॊ ो ौ ् ॐ ॑ ॒ ॓ ॔ क़ ख़ ग़ ज़ ड़ ढ़ फ़ य़ ॠ ॡ ॢ ॣ । ॥ ० १ २ ३ ४ ५ ६ ७ ८ ९ ॰'
+        tdLog.info("insert Devanagari %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(15)
+        tdSql.checkData(14, 1, data)
+
+        # Bengali
+        data = 'ঁ ং ঃ অ আ ই ঈ উ ঊ ঋ ঌ এ ঐ ও ঔ ক খ গ ঘ ঙ চ ছ জ ঝ ঞ ট ঠ ড ঢ ণ ত থ দ ধ ন প ফ ব ভ ম য র ল শ ষ স হ ় া ি ী ু ূ ৃ ৄ ে ৈ ো ৌ ্ ৗ ড় ঢ় য় ৠ ৡ ৢ ৣ ০ ১ ২ ৩ ৪ ৫ ৬ ৭ ৮ ৯ ৰ ৱ ৲ ৳ ৴ ৵ ৶ ৷ ৸ ৹ ৺'
+        tdLog.info("insert Bengali %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(16)
+        tdSql.checkData(15, 1, data)
+
+        # Gurmukhi
+        data = 'ਂ ਅ ਆ ਇ ਈ ਉ ਊ ਏ ਐ ਓ ਔ ਕ ਖ ਗ ਘ ਙ ਚ ਛ ਜ ਝ ਞ ਟ ਠ ਡ ਢ ਣ ਤ ਥ ਦ ਧ ਨ ਪ ਫ ਬ ਭ ਮ ਯ ਰ ਲ ਲ਼ ਵ ਸ਼ ਸ ਹ ਼ ਾ ਿ ੀ ੁ ੂ ੇ ੈ ੋ ੌ ੍ ਖ਼ ਗ਼ ਜ਼ ੜ ਫ਼ ੦ ੧ ੨ ੩ ੪ ੫ ੬ ੭ ੮ ੯ ੰ ੱ ੲ ੳ ੴ'
+        tdLog.info("insert Gurmukhi %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(17)
+        tdSql.checkData(16, 1, data)
+
+        # Gujarati
+        data = 'ઁ ં ઃ અ આ ઇ ઈ ઉ ઊ ઋ ઍ એ ઐ ઑ ઓ ઔ ક ખ ગ ઘ ઙ ચ છ જ ઝ ઞ ટ ઠ ડ ઢ ણ ત થ દ ધ ન પ ફ બ ભ મ ય ર લ ળ વ શ ષ સ હ ઼ ઽ ા િ ી ુ ૂ ૃ ૄ ૅ ે ૈ ૉ ો ૌ ્ ૐ ૠ ૦ ૧ ૨ ૩ ૪ ૫ ૬ ૭ ૮ ૯'
+        tdLog.info("insert Gujarati %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(18)
+        tdSql.checkData(17, 1, data)
+
+        # Oriya
+        data = 'ଁ ଂ ଃ ଅ ଆ ଇ ଈ ଉ ଊ ଋ ଌ ଏ ଐ ଓ ଔ କ ଖ ଗ ଘ ଙ ଚ ଛ ଜ ଝ ଞ ଟ ଠ ଡ ଢ ଣ ତ ଥ ଦ ଧ ନ ପ ଫ ବ ଭ ମ ଯ ର ଲ ଳ ଶ ଷ ସ ହ ଼ ଽ ା ି ୀ ୁ ୂ ୃ େ ୈ ୋ ୌ ୍ ୖ ୗ ଡ଼ ଢ଼ ୟ ୠ ୡ ୦ ୧ ୨ ୩ ୪ ୫ ୬ ୭ ୮ ୯ ୰'
+        tdLog.info("insert Oriya %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(19)
+        tdSql.checkData(18, 1, data)
+
+        # Tamil
+        data = 'ஂ ஃ அ ஆ இ ஈ உ ஊ எ ஏ ஐ ஒ ஓ ஔ க ங ச ஜ ஞ ட ண த ந ன ப ம ய ர ற ல ள ழ வ ஷ ஸ ஹ ா ி ீ ு ூ ெ ே ை ொ ோ ௌ ் ௗ ௧ ௨ ௩ ௪ ௫ ௬ ௭ ௮ ௯ ௰ ௱ ௲'
+        tdLog.info("insert Tamil %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(20)
+        tdSql.checkData(19, 1, data)
+
+        # Telugu
+        data = 'ఁ ం ః అ ఆ ఇ ఈ ఉ ఊ ఋ ఌ ఎ ఏ ఐ ఒ ఓ ఔ క ఖ గ ఘ ఙ చ ఛ జ ఝ ఞ ట ఠ డ ఢ ణ త థ ద ధ న ప ఫ బ భ మ య ర ఱ ల ళ వ శ ష స హ ా ి ీ ు ూ ృ ౄ ె ే ై ొ ో ౌ ్ ౕ ౖ ౠ ౡ ౦ ౧ ౨ ౩ ౪ ౫ ౬ ౭ ౮ ౯'
+        tdLog.info("insert Telugu %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(21)
+        tdSql.checkData(20, 1, data)
+
+        # Kannada
+        data = 'ಂ ಃ ಅ ಆ ಇ ಈ ಉ ಊ ಋ ಌ ಎ ಏ ಐ ಒ ಓ ಔ ಕ ಖ ಗ ಘ ಙ ಚ ಛ ಜ ಝ ಞ ಟ ಠ ಡ ಢ ಣ ತ ಥ ದ ಧ ನ ಪ ಫ ಬ ಭ ಮ ಯ ರ ಱ ಲ ಳ ವ ಶ ಷ ಸ ಹ ಾ ಿ ೀ ು ೂ ೃ ೄ ೆ ೇ ೈ ೊ ೋ ೌ ್ ೕ ೖ ೞ ೠ ೡ ೦ ೧ ೨ ೩ ೪ ೫ ೬ ೭ ೮ ೯'
+        tdLog.info("insert Kannada %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(22)
+        tdSql.checkData(21, 1, data)
+
+        # Malayalam
+        data = 'ം ഃ അ ആ ഇ ഈ ഉ ഊ ഋ ഌ എ ഏ ഐ ഒ ഓ ഔ ക ഖ ഗ ഘ ങ ച ഛ ജ ഝ ഞ ട ഠ ഡ ഢ ണ ത ഥ ദ ധ ന പ ഫ ബ ഭ മ യ ര റ ല ള ഴ വ ശ ഷ സ ഹ ാ ി ീ ു ൂ ൃ െ േ ൈ ൊ ോ ൌ ് ൗ ൠ ൡ ൦ ൧ ൨ ൩ ൪ ൫ ൬ ൭ ൮ ൯'
+        tdLog.info("insert Malayalam %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(23)
+        tdSql.checkData(22, 1, data)
+
+        # Thai
+        data = 'ก ข ฃ ค ฅ ฆ ง จ ฉ ช ซ ฌ ญ ฎ ฏ ฐ ฑ ฒ ณ ด ต ถ ท ธ น บ ป ผ ฝ พ ฟ ภ ม ย ร ฤ ล ฦ ว ศ ษ ส ห ฬ อ ฮ ฯ ะ ั า ำ ิ ี ึ ื ุ ู ฺ ฿ เ แ โ ใ ไ ๅ ๆ ็ ่ ้ ๊ ๋ ์ ํ ๎ ๏ ๐ ๑ ๒ ๓ ๔ ๕ ๖ ๗ ๘ ๙ ๚ ๛'
+        tdLog.info("insert Thai %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(24)
+        tdSql.checkData(23, 1, data)
+
+        # Thai
+        data = 'ก ข ฃ ค ฅ ฆ ง จ ฉ ช ซ ฌ ญ ฎ ฏ ฐ ฑ ฒ ณ ด ต ถ ท ธ น บ ป ผ ฝ พ ฟ ภ ม ย ร ฤ ล ฦ ว ศ ษ ส ห ฬ อ ฮ ฯ ะ ั า ำ ิ ี ึ ื ุ ู ฺ ฿ เ แ โ ใ ไ ๅ ๆ ็ ่ ้ ๊ ๋ ์ ํ ๎ ๏ ๐ ๑ ๒ ๓ ๔ ๕ ๖ ๗ ๘ ๙ ๚ ๛'
+        tdLog.info("insert Thai %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(25)
+        tdSql.checkData(24, 1, data)
+
+        # Lao
+        data = 'ກ ຂ ຄ ງ ຈ ຊ ຍ ດ ຕ ຖ ທ ນ ບ ປ ຜ ຝ ພ ຟ ມ ຢ ຣ ລ ວ ສ ຫ ອ ຮ ຯ ະ ັ າ ຳ ິ ີ ຶ ື ຸ ູ ົ ຼ ຽ ເ ແ ໂ ໃ ໄ ໆ ່ ້ ໊ ໋ ໌ ໍ ໐ ໑ ໒ ໓ ໔ ໕ ໖ ໗ ໘ ໙ ໜ ໝ'
+        tdLog.info("insert Lao %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(26)
+        tdSql.checkData(25, 1, data)
+
+        # Tibetan
+        data = 'ༀ ༁ ༂ ༃ ༄ ༅ ༆ ༇ ༈ ༉ ༊ ་ ༌ ། ༎ ༏ ༐ ༑ ༒ ༓ ༔ ༕ ༖ ༗ ༘ ༙ ༚ ༛ ༜ ༝ ༞ ༟ ༠ ༡ ༢ ༣ ༤ ༥ ༦ ༧ ༨ ༩ ༪ ༫ ༬ ༭ ༮ ༯ ༰ ༱ ༲ ༳ ༴ ༵ ༶ ༷ ༸ ༹ ༺ ༻ ༼ ༽ ༾ ༿ ཀ ཁ ག གྷ ང ཅ ཆ ཇ ཉ ཊ ཋ ཌ ཌྷ ཎ ཏ ཐ ད དྷ ན པ ཕ བ བྷ མ ཙ ཚ ཛ ཛྷ ཝ ཞ ཟ འ ཡ ར ལ ཤ ཥ ས ཧ ཨ ཀྵ ཱ ི ཱི ུ ཱུ ྲྀ ཷ ླྀ ཹ ེ ཻ ོ ཽ ཾ ཿ ྀ ཱྀ ྂ ྃ ྄ ྅ ྆ ྇ ...'
+        tdLog.info("insert Tibetan %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(27)
+        tdSql.checkData(26, 1, data)
+
+        # Georgian
+        data = 'Ⴀ Ⴁ Ⴂ Ⴃ Ⴄ Ⴅ Ⴆ Ⴇ Ⴈ Ⴉ Ⴊ Ⴋ Ⴌ Ⴍ Ⴎ Ⴏ Ⴐ Ⴑ Ⴒ Ⴓ Ⴔ Ⴕ Ⴖ Ⴗ Ⴘ Ⴙ Ⴚ Ⴛ Ⴜ Ⴝ Ⴞ Ⴟ Ⴠ Ⴡ Ⴢ Ⴣ Ⴤ Ⴥ ა ბ გ დ ე ვ ზ თ ი კ ლ მ ნ ო პ ჟ რ ს ტ უ ფ ქ ღ ყ შ ჩ ც ძ წ ჭ ხ ჯ ჰ ჱ ჲ ჳ ჴ ჵ ჶ ჻'
+        tdLog.info("insert Georgian %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(28)
+        tdSql.checkData(27, 1, data)
+
+        # Hangul Jamo
+        data = 'ᄀ ᄁ ᄂ ᄃ ᄄ ᄅ ᄆ ᄇ ᄈ ᄉ ᄊ ᄋ ᄌ ᄍ ᄎ ᄏ ᄐ ᄑ ᄒ ᄓ ᄔ ᄕ ᄖ ᄗ ᄘ ᄙ ᄚ ᄛ ᄜ ᄝ ᄞ ᄟ ᄠ ᄡ ᄢ ᄣ ᄤ ᄥ ᄦ ᄧ ᄨ ᄩ ᄪ ᄫ ᄬ ᄭ ᄮ ᄯ ᄰ ᄱ ᄲ ᄳ ᄴ ᄵ ᄶ ᄷ ᄸ ᄹ ᄺ ᄻ ᄼ ᄽ ᄾ ᄿ ᅀ ᅁ ᅂ ᅃ ᅄ ᅅ ᅆ ᅇ ᅈ ᅉ ᅊ ᅋ ᅌ ᅍ ᅎ ᅏ ᅐ ᅑ ᅒ ᅓ ᅔ ᅕ ᅖ ᅗ ᅘ ᅙ ᅟ ᅠ ᅡ ᅢ ᅣ ᅤ ᅥ ᅦ ᅧ ᅨ ᅩ ᅪ ᅫ ᅬ ᅭ ᅮ ᅯ ᅰ ᅱ ᅲ ᅳ ᅴ ᅵ ᅶ ᅷ ᅸ ᅹ ᅺ ᅻ ᅼ ᅽ ᅾ ᅿ ᆀ ᆁ ᆂ ᆃ ᆄ ...'
+        tdLog.info("insert Hangul Jamo %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(29)
+        tdSql.checkData(28, 1, data)
+
+        # Latin Extended Additional
+        data = 'Ḁ ḁ Ḃ ḃ Ḅ ḅ Ḇ ḇ Ḉ ḉ Ḋ ḋ Ḍ ḍ Ḏ ḏ Ḑ ḑ Ḓ ḓ Ḕ ḕ Ḗ ḗ Ḙ ḙ Ḛ ḛ Ḝ ḝ Ḟ ḟ Ḡ ḡ Ḣ ḣ Ḥ ḥ Ḧ ḧ Ḩ ḩ Ḫ ḫ Ḭ ḭ Ḯ ḯ Ḱ ḱ Ḳ ḳ Ḵ ḵ Ḷ ḷ Ḹ ḹ Ḻ ḻ Ḽ ḽ Ḿ ḿ Ṁ ṁ Ṃ ṃ Ṅ ṅ Ṇ ṇ Ṉ ṉ Ṋ ṋ Ṍ ṍ Ṏ ṏ Ṑ ṑ Ṓ ṓ Ṕ ṕ Ṗ ṗ Ṙ ṙ Ṛ ṛ Ṝ ṝ Ṟ ṟ Ṡ ṡ Ṣ ṣ Ṥ ṥ Ṧ ṧ Ṩ ṩ Ṫ ṫ Ṭ ṭ Ṯ ṯ Ṱ ṱ Ṳ ṳ Ṵ ṵ Ṷ ṷ Ṹ ṹ Ṻ ṻ Ṽ ṽ Ṿ ṿ ...'
+        tdLog.info(
+            "insert Latin Extended Additional %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(30)
+        tdSql.checkData(29, 1, data)
+
+        # Geek Extended
+        data = 'ἀ ἁ ἂ ἃ ἄ ἅ ἆ ἇ Ἀ Ἁ Ἂ Ἃ Ἄ Ἅ Ἆ Ἇ ἐ ἑ ἒ ἓ ἔ ἕ Ἐ Ἑ Ἒ Ἓ Ἔ Ἕ ἠ ἡ ἢ ἣ ἤ ἥ ἦ ἧ Ἠ Ἡ Ἢ Ἣ Ἤ Ἥ Ἦ Ἧ ἰ ἱ ἲ ἳ ἴ ἵ ἶ ἷ Ἰ Ἱ Ἲ Ἳ Ἴ Ἵ Ἶ Ἷ ὀ ὁ ὂ ὃ ὄ ὅ Ὀ Ὁ Ὂ Ὃ Ὄ Ὅ ὐ ὑ ὒ ὓ ὔ ὕ ὖ ὗ Ὑ Ὓ Ὕ Ὗ ὠ ὡ ὢ ὣ ὤ ὥ ὦ ὧ Ὠ Ὡ Ὢ Ὣ Ὤ Ὥ Ὦ Ὧ ὰ ά ὲ έ ὴ ή ὶ ί ὸ ό ὺ ύ ὼ ώ ᾀ ᾁ ᾂ ᾃ ᾄ ᾅ ᾆ ᾇ ᾈ ᾉ ᾊ ᾋ ᾌ ᾍ ...'
+        tdLog.info(
+            "insert Geek Extended %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(31)
+        tdSql.checkData(30, 1, data)
+
+        # General Punctuation
+        data = '                      ‐ ‑ ‒ – — ― ‖ ‗ ‘ ’ ‚ ‛ “ ” „ ‟ † ‡ • ‣ ․ ‥ … ‧ 
 
 '
+        tdLog.info(
+            "insert General Punctuation %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(32)
+        tdSql.checkData(31, 1, data)
+
+        # Superscripts and Subscripts
+        data = '⁰ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ ⁼ ⁽ ⁾ ⁿ ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₊ ₋ ₌ ₍ ₎'
+        tdLog.info(
+            "insert Superscripts and Subscripts %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(33)
+        tdSql.checkData(32, 1, data)
+
+        # Currency Symbols
+        data = '₠ ₡ ₢ ₣ ₤ ₥ ₦ ₧ ₨ ₩ ₪ ₫'
+        tdLog.info(
+            "insert Currency Symbols %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(34)
+        tdSql.checkData(33, 1, data)
+
+        # Combining Marks for Symbols
+        data = '⃐ ⃑ ⃒ ⃓ ⃔ ⃕ ⃖ ⃗ ⃘ ⃙ ⃚ ⃛ ⃜ ⃝ ⃞ ⃟ ⃠ ⃡'
+        tdLog.info(
+            "insert Combining Marks for Symbols %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(35)
+        tdSql.checkData(34, 1, data)
+
+        # Letterlike Symbols
+        data = '℀ ℁ ℂ ℃ ℄ ℅ ℆ ℇ ℈ ℉ ℊ ℋ ℌ ℍ ℎ ℏ ℐ ℑ ℒ ℓ ℔ ℕ № ℗ ℘ ℙ ℚ ℛ ℜ ℝ ℞ ℟ ℠ ℡ ™ ℣ ℤ ℥ Ω ℧ ℨ ℩ K Å ℬ ℭ ℮ ℯ ℰ ℱ Ⅎ ℳ ℴ ℵ ℶ ℷ ℸ'
+        tdLog.info(
+            "insert Letterlike Symbols %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(36)
+        tdSql.checkData(35, 1, data)
+
+        # Number Forms
+        data = '⅓ ⅔ ⅕ ⅖ ⅗ ⅘ ⅙ ⅚ ⅛ ⅜ ⅝ ⅞ ⅟ Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ Ⅻ Ⅼ Ⅽ Ⅾ Ⅿ ⅰ ⅱ ⅲ ⅳ ⅴ ⅵ ⅶ ⅷ ⅸ ⅹ ⅺ ⅻ ⅼ ⅽ ⅾ ⅿ ↀ ↁ ↂ'
+        tdLog.info(
+            "insert Number Forms %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(37)
+        tdSql.checkData(36, 1, data)
+
+        # Arrows
+        data = '← ↑ → ↓ ↔ ↕ ↖ ↗ ↘ ↙ ↚ ↛ ↜ ↝ ↞ ↟ ↠ ↡ ↢ ↣ ↤ ↥ ↦ ↧ ↨ ↩ ↪ ↫ ↬ ↭ ↮ ↯ ↰ ↱ ↲ ↳ ↴ ↵ ↶ ↷ ↸ ↹ ↺ ↻ ↼ ↽ ↾ ↿ ⇀ ⇁ ⇂ ⇃ ⇄ ⇅ ⇆ ⇇ ⇈ ⇉ ⇊ ⇋ ⇌ ⇍ ⇎ ⇏ ⇐ ⇑ ⇒ ⇓ ⇔ ⇕ ⇖ ⇗ ⇘ ⇙ ⇚ ⇛ ⇜ ⇝ ⇞ ⇟ ⇠ ⇡ ⇢ ⇣ ⇤ ⇥ ⇦ ⇧ ⇨ ⇩ ⇪'
+        tdLog.info("insert Arrows %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(38)
+        tdSql.checkData(37, 1, data)
+
+        # Mathematical Operators
+        data = '∀ ∁ ∂ ∃ ∄ ∅ ∆ ∇ ∈ ∉ ∊ ∋ ∌ ∍ ∎ ∏ ∐ ∑ − ∓ ∔ ∕ ∖ ∗ ∘ ∙ √ ∛ ∜ ∝ ∞ ∟ ∠ ∡ ∢ ∣ ∤ ∥ ∦ ∧ ∨ ∩ ∪ ∫ ∬ ∭ ∮ ∯ ∰ ∱ ∲ ∳ ∴ ∵ ∶ ∷ ∸ ∹ ∺ ∻ ∼ ∽ ∾ ∿ ≀ ≁ ≂ ≃ ≄ ≅ ≆ ≇ ≈ ≉ ≊ ≋ ≌ ≍ ≎ ≏ ≐ ≑ ≒ ≓ ≔ ≕ ≖ ≗ ≘ ≙ ≚ ≛ ≜ ≝ ≞ ≟ ≠ ≡ ≢ ≣ ≤ ≥ ≦ ≧ ≨ ≩ ≪ ≫ ≬ ≭ ≮ ≯ ≰ ≱ ≲ ≳ ≴ ≵ ≶ ≷ ≸ ≹ ≺ ≻ ≼ ≽ ≾ ≿ ...'
+        tdLog.info(
+            "insert Mathematical Operators %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(39)
+        tdSql.checkData(38, 1, data)
+
+        # Miscellaneous Technical
+        data = '⌀ ⌂ ⌃ ⌄ ⌅ ⌆ ⌇ ⌈ ⌉ ⌊ ⌋ ⌌ ⌍ ⌎ ⌏ ⌐ ⌑ ⌒ ⌓ ⌔ ⌕ ⌖ ⌗ ⌘ ⌙ ⌚ ⌛ ⌜ ⌝ ⌞ ⌟ ⌠ ⌡ ⌢ ⌣ ⌤ ⌥ ⌦ ⌧ ⌨ 〈 〉 ⌫ ⌬ ⌭ ⌮ ⌯ ⌰ ⌱ ⌲ ⌳ ⌴ ⌵ ⌶ ⌷ ⌸ ⌹ ⌺ ⌻ ⌼ ⌽ ⌾ ⌿ ⍀ ⍁ ⍂ ⍃ ⍄ ⍅ ⍆ ⍇ ⍈ ⍉ ⍊ ⍋ ⍌ ⍍ ⍎ ⍏ ⍐ ⍑ ⍒ ⍓ ⍔ ⍕ ⍖ ⍗ ⍘ ⍙ ⍚ ⍛ ⍜ ⍝ ⍞ ⍟ ⍠ ⍡ ⍢ ⍣ ⍤ ⍥ ⍦ ⍧ ⍨ ⍩ ⍪ ⍫ ⍬ ⍭ ⍮ ⍯ ⍰ ⍱ ⍲ ⍳ ⍴ ⍵ ⍶ ⍷ ⍸ ⍹ ⍺'
+        tdLog.info(
+            "insert Miscellaneous Technical %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(40)
+        tdSql.checkData(39, 1, data)
+
+        # Control Pictures
+        data = '␀ ␁ ␂ ␃ ␄ ␅ ␆ ␇ ␈ ␉ ␊ ␋ ␌ ␍ ␎ ␏ ␐ ␑ ␒ ␓ ␔ ␕ ␖ ␗ ␘ ␙ ␚ ␛ ␜ ␝ ␞ ␟ ␠ ␡ ␢ ␣ ␤'
+        tdLog.info(
+            "insert Control Pictures %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(41)
+        tdSql.checkData(40, 1, data)
+
+        # Optical Character Recognition
+        data = '⑀ ⑁ ⑂ ⑃ ⑄ ⑅ ⑆ ⑇ ⑈ ⑉ ⑊'
+        tdLog.info(
+            "insert Optical Character Recognition %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(42)
+        tdSql.checkData(41, 1, data)
+
+        # Enclosed Alphanumerics
+        data = '① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳ ⑴ ⑵ ⑶ ⑷ ⑸ ⑹ ⑺ ⑻ ⑼ ⑽ ⑾ ⑿ ⒀ ⒁ ⒂ ⒃ ⒄ ⒅ ⒆ ⒇ ⒈ ⒉ ⒊ ⒋ ⒌ ⒍ ⒎ ⒏ ⒐ ⒑ ⒒ ⒓ ⒔ ⒕ ⒖ ⒗ ⒘ ⒙ ⒚ ⒛ ⒜ ⒝ ⒞ ⒟ ⒠ ⒡ ⒢ ⒣ ⒤ ⒥ ⒦ ⒧ ⒨ ⒩ ⒪ ⒫ ⒬ ⒭ ⒮ ⒯ ⒰ ⒱ ⒲ ⒳ ⒴ ⒵ Ⓐ Ⓑ Ⓒ Ⓓ Ⓔ Ⓕ Ⓖ Ⓗ Ⓘ Ⓙ Ⓚ Ⓛ Ⓜ Ⓝ Ⓞ Ⓟ Ⓠ Ⓡ Ⓢ Ⓣ Ⓤ Ⓥ Ⓦ Ⓧ Ⓨ Ⓩ ⓐ ⓑ ⓒ ⓓ ⓔ ⓕ ⓖ ⓗ ⓘ ⓙ ⓚ ⓛ ⓜ ⓝ ⓞ ⓟ ...'
+        tdLog.info(
+            "insert Enclosed Alphanumerics %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(43)
+        tdSql.checkData(42, 1, data)
+
+        # Box Drawing
+        data = '─ ━ │ ┃ ┄ ┅ ┆ ┇ ┈ ┉ ┊ ┋ ┌ ┍ ┎ ┏ ┐ ┑ ┒ ┓ └ ┕ ┖ ┗ ┘ ┙ ┚ ┛ ├ ┝ ┞ ┟ ┠ ┡ ┢ ┣ ┤ ┥ ┦ ┧ ┨ ┩ ┪ ┫ ┬ ┭ ┮ ┯ ┰ ┱ ┲ ┳ ┴ ┵ ┶ ┷ ┸ ┹ ┺ ┻ ┼ ┽ ┾ ┿ ╀ ╁ ╂ ╃ ╄ ╅ ╆ ╇ ╈ ╉ ╊ ╋ ╌ ╍ ╎ ╏ ═ ║ ╒ ╓ ╔ ╕ ╖ ╗ ╘ ╙ ╚ ╛ ╜ ╝ ╞ ╟ ╠ ╡ ╢ ╣ ╤ ╥ ╦ ╧ ╨ ╩ ╪ ╫ ╬ ╭ ╮ ╯ ╰ ╱ ╲ ╳ ╴ ╵ ╶ ╷ ╸ ╹ ╺ ╻ ╼ ╽ ╾ ╿'
+        tdLog.info("insert Box Drawing %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(44)
+        tdSql.checkData(43, 1, data)
+
+        # Block Elements
+        data = '▀ ▁ ▂ ▃ ▄ ▅ ▆ ▇ █ ▉ ▊ ▋ ▌ ▍ ▎ ▏ ▐ ░ ▒ ▓ ▔ ▕'
+        tdLog.info(
+            "insert Block Elements %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(45)
+        tdSql.checkData(44, 1, data)
+
+        # Geometric Shapes
+        data = '■ □ ▢ ▣ ▤ ▥ ▦ ▧ ▨ ▩ ▪ ▫ ▬ ▭ ▮ ▯ ▰ ▱ ▲ △ ▴ ▵ ▶ ▷ ▸ ▹ ► ▻ ▼ ▽ ▾ ▿ ◀ ◁ ◂ ◃ ◄ ◅ ◆ ◇ ◈ ◉ ◊ ○ ◌ ◍ ◎ ● ◐ ◑ ◒ ◓ ◔ ◕ ◖ ◗ ◘ ◙ ◚ ◛ ◜ ◝ ◞ ◟ ◠ ◡ ◢ ◣ ◤ ◥ ◦ ◧ ◨ ◩ ◪ ◫ ◬ ◭ ◮ ◯'
+        tdLog.info(
+            "insert Geometric Shapes %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(46)
+        tdSql.checkData(45, 1, data)
+
+        # Miscellaneous Symbols
+        data = '☀ ☁ ☂ ☃ ☄ ★ ☆ ☇ ☈ ☉ ☊ ☋ ☌ ☍ ☎ ☏ ☐ ☑ ☒ ☓ ☚ ☛ ☜ ☝ ☞ ☟ ☠ ☡ ☢ ☣ ☤ ☥ ☦ ☧ ☨ ☩ ☪ ☫ ☬ ☭ ☮ ☯ ☰ ☱ ☲ ☳ ☴ ☵ ☶ ☷ ☸ ☹ ☺ ☻ ☼ ☽ ☾ ☿ ♀ ♁ ♂ ♃ ♄ ♅ ♆ ♇ ♈ ♉ ♊ ♋ ♌ ♍ ♎ ♏ ♐ ♑ ♒ ♓ ♔ ♕ ♖ ♗ ♘ ♙ ♚ ♛ ♜ ♝ ♞ ♟ ♠ ♡ ♢ ♣ ♤ ♥ ♦ ♧ ♨ ♩ ♪ ♫ ♬ ♭ ♮ ♯'
+        tdLog.info(
+            "insert Miscellaneous Symbols %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(47)
+        tdSql.checkData(46, 1, data)
+
+        # Dingbats
+        data = '✁ ✂ ✃ ✄ ✆ ✇ ✈ ✉ ✌ ✍ ✎ ✏ ✐ ✑ ✒ ✓ ✔ ✕ ✖ ✗ ✘ ✙ ✚ ✛ ✜ ✝ ✞ ✟ ✠ ✡ ✢ ✣ ✤ ✥ ✦ ✧ ✩ ✪ ✫ ✬ ✭ ✮ ✯ ✰ ✱ ✲ ✳ ✴ ✵ ✶ ✷ ✸ ✹ ✺ ✻ ✼ ✽ ✾ ✿ ❀ ❁ ❂ ❃ ❄ ❅ ❆ ❇ ❈ ❉ ❊ ❋ ❍ ❏ ❐ ❑ ❒ ❖ ❘ ❙ ❚ ❛ ❜ ❝ ❞ ❡ ❢ ❣ ❤ ❥ ❦ ❧ ❶ ❷ ❸ ❹ ❺ ❻ ❼ ❽ ❾ ❿ ➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉ ➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑ ➒ ➓ ➔ ➘ ➙ ➚ ➛ ➜ ➝ ...'
+        tdLog.info("insert Dingbats %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(48)
+        tdSql.checkData(47, 1, data)
+
+        # CJK Symbols and Punctuation
+        data = '、 。 〃 〄 々 〆 〇 〈 〉 《 》 「 」 『 』 【 】 〒 〓 〔 〕 〖 〗 〘 〙 〚 〛 〜 〝 〞 〟 〠 〡 〢 〣 〤 〥 〦 〧 〨 〩 〪 〫 〬 〭 〮 〯 〰 〱 〲 〳 〴 〵 〶 〷 〿'
+        tdLog.info(
+            "insert CJK Symbols and Punctuation %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(49)
+        tdSql.checkData(48, 1, data)
+
+        # Hiragana
+        data = 'ぁ あ ぃ い ぅ う ぇ え ぉ お か が き ぎ く ぐ け げ こ ご さ ざ し じ す ず せ ぜ そ ぞ た だ ち ぢ っ つ づ て で と ど な に ぬ ね の は ば ぱ ひ び ぴ ふ ぶ ぷ へ べ ぺ ほ ぼ ぽ ま み む め も ゃ や ゅ ゆ ょ よ ら り る れ ろ ゎ わ ゐ ゑ を ん ゔ ゙ ゚ ゛ ゜ ゝ ゞ'
+        tdLog.info("insert Hiragana %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(50)
+        tdSql.checkData(49, 1, data)
+
+        # Katakana
+        data = 'ァ ア ィ イ ゥ ウ ェ エ ォ オ カ ガ キ ギ ク グ ケ ゲ コ ゴ サ ザ シ ジ ス ズ セ ゼ ソ ゾ タ ダ チ ヂ ッ ツ ヅ テ デ ト ド ナ ニ ヌ ネ ノ ハ バ パ ヒ ビ ピ フ ブ プ ヘ ベ ペ ホ ボ ポ マ ミ ム メ モ ャ ヤ ュ ユ ョ ヨ ラ リ ル レ ロ ヮ ワ ヰ ヱ ヲ ン ヴ ヵ ヶ ヷ ヸ ヹ ヺ ・ ー ヽ ヾ'
+        tdLog.info("insert Katakana %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(51)
+        tdSql.checkData(50, 1, data)
+
+        # Bopomofo
+        data = 'ㄅ ㄆ ㄇ ㄈ ㄉ ㄊ ㄋ ㄌ ㄍ ㄎ ㄏ ㄐ ㄑ ㄒ ㄓ ㄔ ㄕ ㄖ ㄗ ㄘ ㄙ ㄚ ㄛ ㄜ ㄝ ㄞ ㄟ ㄠ ㄡ ㄢ ㄣ ㄤ ㄥ ㄦ ㄧ ㄨ ㄩ ㄪ ㄫ ㄬ'
+        tdLog.info("insert Bopomofo %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(52)
+        tdSql.checkData(51, 1, data)
+
+        # Hangul Compatibility Jamo
+        data = 'ㄱ ㄲ ㄳ ㄴ ㄵ ㄶ ㄷ ㄸ ㄹ ㄺ ㄻ ㄼ ㄽ ㄾ ㄿ ㅀ ㅁ ㅂ ㅃ ㅄ ㅅ ㅆ ㅇ ㅈ ㅉ ㅊ ㅋ ㅌ ㅍ ㅎ ㅏ ㅐ ㅑ ㅒ ㅓ ㅔ ㅕ ㅖ ㅗ ㅘ ㅙ ㅚ ㅛ ㅜ ㅝ ㅞ ㅟ ㅠ ㅡ ㅢ ㅣ ㅤ ㅥ ㅦ ㅧ ㅨ ㅩ ㅪ ㅫ ㅬ ㅭ ㅮ ㅯ ㅰ ㅱ ㅲ ㅳ ㅴ ㅵ ㅶ ㅷ ㅸ ㅹ ㅺ ㅻ ㅼ ㅽ ㅾ ㅿ ㆀ ㆁ ㆂ ㆃ ㆄ ㆅ ㆆ ㆇ ㆈ ㆉ ㆊ ㆋ ㆌ ㆍ ㆎ'
+        tdLog.info(
+            "insert Hangul Compatibility Jamo %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(53)
+        tdSql.checkData(52, 1, data)
+
+        # Kanbun
+        data = '㆐ ㆑ ㆒ ㆓ ㆔ ㆕ ㆖ ㆗ ㆘ ㆙ ㆚ ㆛ ㆜ ㆝ ㆞ ㆟'
+        tdLog.info("insert Kanbun %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(54)
+        tdSql.checkData(53, 1, data)
+
+        # Enclosed CJK Letters and Months
+        data = '㈀ ㈁ ㈂ ㈃ ㈄ ㈅ ㈆ ㈇ ㈈ ㈉ ㈊ ㈋ ㈌ ㈍ ㈎ ㈏ ㈐ ㈑ ㈒ ㈓ ㈔ ㈕ ㈖ ㈗ ㈘ ㈙ ㈚ ㈛ ㈜ ㈠ ㈡ ㈢ ㈣ ㈤ ㈥ ㈦ ㈧ ㈨ ㈩ ㈪ ㈫ ㈬ ㈭ ㈮ ㈯ ㈰ ㈱ ㈲ ㈳ ㈴ ㈵ ㈶ ㈷ ㈸ ㈹ ㈺ ㈻ ㈼ ㈽ ㈾ ㈿ ㉀ ㉁ ㉂ ㉃ ㉠ ㉡ ㉢ ㉣ ㉤ ㉥ ㉦ ㉧ ㉨ ㉩ ㉪ ㉫ ㉬ ㉭ ㉮ ㉯ ㉰ ㉱ ㉲ ㉳ ㉴ ㉵ ㉶ ㉷ ㉸ ㉹ ㉺ ㉻ ㉿ ㊀ ㊁ ㊂ ㊃ ㊄ ㊅ ㊆ ㊇ ㊈ ㊉ ㊊ ㊋ ㊌ ㊍ ㊎ ㊏ ㊐ ㊑ ㊒ ㊓ ㊔ ㊕ ㊖ ㊗ ㊘ ㊙ ㊚ ㊛ ㊜ ㊝ ㊞ ㊟ ㊠ ㊡ ...'
+        tdLog.info(
+            "insert Enclosed CJK Letters and Months %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(55)
+        tdSql.checkData(54, 1, data)
+
+        # CJK Compatibility
+        data = '㌀ ㌁ ㌂ ㌃ ㌄ ㌅ ㌆ ㌇ ㌈ ㌉ ㌊ ㌋ ㌌ ㌍ ㌎ ㌏ ㌐ ㌑ ㌒ ㌓ ㌔ ㌕ ㌖ ㌗ ㌘ ㌙ ㌚ ㌛ ㌜ ㌝ ㌞ ㌟ ㌠ ㌡ ㌢ ㌣ ㌤ ㌥ ㌦ ㌧ ㌨ ㌩ ㌪ ㌫ ㌬ ㌭ ㌮ ㌯ ㌰ ㌱ ㌲ ㌳ ㌴ ㌵ ㌶ ㌷ ㌸ ㌹ ㌺ ㌻ ㌼ ㌽ ㌾ ㌿ ㍀ ㍁ ㍂ ㍃ ㍄ ㍅ ㍆ ㍇ ㍈ ㍉ ㍊ ㍋ ㍌ ㍍ ㍎ ㍏ ㍐ ㍑ ㍒ ㍓ ㍔ ㍕ ㍖ ㍗ ㍘ ㍙ ㍚ ㍛ ㍜ ㍝ ㍞ ㍟ ㍠ ㍡ ㍢ ㍣ ㍤ ㍥ ㍦ ㍧ ㍨ ㍩ ㍪ ㍫ ㍬ ㍭ ㍮ ㍯ ㍰ ㍱ ㍲ ㍳ ㍴ ㍵ ㍶ ㍻ ㍼ ㍽ ㍾ ㍿ ㎀ ㎁ ㎂ ㎃ ...'
+        tdLog.info(
+            "insert CJK Compatibility %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(56)
+        tdSql.checkData(55, 1, data)
+
+        # CJK Unified Ideographs
+        data = '一 丁 丂 七 丄 丅 丆 万 丈 三 上 下 丌 不 与 丏 丐 丑 丒 专 且 丕 世 丗 丘 丙 业 丛 东 丝 丞 丟 丠 両 丢 丣 两 严 並 丧 丨 丩 个 丫 丬 中 丮 丯 丰 丱 串 丳 临 丵 丶 丷 丸 丹 为 主 丼 丽 举 丿 乀 乁 乂 乃 乄 久 乆 乇 么 义 乊 之 乌 乍 乎 乏 乐 乑 乒 乓 乔 乕 乖 乗 乘 乙 乚 乛 乜 九 乞 也 习 乡 乢 乣 乤 乥 书 乧 乨 乩 乪 乫 乬 乭 乮 乯 买 乱 乲 乳 乴 乵 乶 乷 乸 乹 乺 乻 乼 乽 乾 乿 ...'
+        tdLog.info(
+            "insert CJK Unified Ideographs %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(57)
+        tdSql.checkData(56, 1, data)
+
+        # Hangul Syllables
+        data = '一 丁 丂 七 丄 丅 丆 万 丈 三 上 下 丌 不 与 丏 丐 丑 丒 专 且 丕 世 丗 丘 丙 业 丛 东 丝 丞 丟 丠 両 丢 丣 两 严 並 丧 丨 丩 个 丫 丬 中 丮 丯 丰 丱 串 丳 临 丵 丶 丷 丸 丹 为 主 丼 丽 举 丿 乀 乁 乂 乃 乄 久 乆 乇 么 义 乊 之 乌 乍 乎 乏 乐 乑 乒 乓 乔 乕 乖 乗 乘 乙 乚 乛 乜 九 乞 也 习 乡 乢 乣 乤 乥 书 乧 乨 乩 乪 乫 乬 乭 乮 乯 买 乱 乲 乳 乴 乵 乶 乷 乸 乹 乺 乻 乼 乽 乾 乿 ...'
+        tdLog.info(
+            "insert Hangul Syllables %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(58)
+        tdSql.checkData(57, 1, data)
+
+        # Private Use
+        data = '                                                                                                                                ...'
+        tdLog.info("insert Private Use %d length data: %s" % (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(59)
+        tdSql.checkData(58, 1, data)
+
+        # CJK Compatibility Ideographs
+        data = '豈 更 車 賈 滑 串 句 龜 龜 契 金 喇 奈 懶 癩 羅 蘿 螺 裸 邏 樂 洛 烙 珞 落 酪 駱 亂 卵 欄 爛 蘭 鸞 嵐 濫 藍 襤 拉 臘 蠟 廊 朗 浪 狼 郎 來 冷 勞 擄 櫓 爐 盧 老 蘆 虜 路 露 魯 鷺 碌 祿 綠 菉 錄 鹿 論 壟 弄 籠 聾 牢 磊 賂 雷 壘 屢 樓 淚 漏 累 縷 陋 勒 肋 凜 凌 稜 綾 菱 陵 讀 拏 樂 諾 丹 寧 怒 率 異 北 磻 便 復 不 泌 數 索 參 塞 省 葉 說 殺 辰 沈 拾 若 掠 略 亮 兩 凉 梁 糧 良 諒 量 勵 ...'
+        tdLog.info(
+            "insert CJK Compatibility Ideographs %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(60)
+        tdSql.checkData(59, 1, data)
+
+        # Alphabetic Presentation Forms
+        data = 'ff fi fl ffi ffl ſt st ﬓ ﬔ ﬕ ﬖ ﬗ ﬞ ײַ ﬠ ﬡ ﬢ ﬣ ﬤ ﬥ ﬦ ﬧ ﬨ ﬩ שׁ שׂ שּׁ שּׂ אַ אָ אּ בּ גּ דּ הּ וּ זּ טּ יּ ךּ כּ לּ מּ נּ סּ ףּ פּ צּ קּ רּ שּ תּ וֹ בֿ כֿ פֿ ﭏ'
+        tdLog.info(
+            "insert Alphabetic Presentation Forms %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(61)
+        tdSql.checkData(60, 1, data)
+
+        # Arabic Presentation Forms-A
+        data = 'ﭐ ﭑ ﭒ ﭓ ﭔ ﭕ ﭖ ﭗ ﭘ ﭙ ﭚ ﭛ ﭜ ﭝ ﭞ ﭟ ﭠ ﭡ ﭢ ﭣ ﭤ ﭥ ﭦ ﭧ ﭨ ﭩ ﭪ ﭫ ﭬ ﭭ ﭮ ﭯ ﭰ ﭱ ﭲ ﭳ ﭴ ﭵ ﭶ ﭷ ﭸ ﭹ ﭺ ﭻ ﭼ ﭽ ﭾ ﭿ ﮀ ﮁ ﮂ ﮃ ﮄ ﮅ ﮆ ﮇ ﮈ ﮉ ﮊ ﮋ ﮌ ﮍ ﮎ ﮏ ﮐ ﮑ ﮒ ﮓ ﮔ ﮕ ﮖ ﮗ ﮘ ﮙ ﮚ ﮛ ﮜ ﮝ ﮞ ﮟ ﮠ ﮡ ﮢ ﮣ ﮤ ﮥ ﮦ ﮧ ﮨ ﮩ ﮪ ﮫ ﮬ ﮭ ﮮ ﮯ ﮰ ﮱ ﯓ ﯔ ﯕ ﯖ ﯗ ﯘ ﯙ ﯚ ﯛ ﯜ ﯝ ﯞ ﯟ ﯠ ﯡ ﯢ ﯣ ﯤ ﯥ ﯦ ﯧ ﯨ ﯩ ﯪ ﯫ ﯬ ﯭ ﯮ ﯯ ﯰ ...'
+        tdLog.info(
+            "insert Arabic Presentation Forms-A %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(62)
+        tdSql.checkData(61, 1, data)
+
+        # Combining Half Marks
+        data = '︠ ︡ ︢ ︣'
+        tdLog.info(
+            "insert Combining Half Marks %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(63)
+        tdSql.checkData(62, 1, data)
+
+        # CJK Compatibility Forms
+        data = '︰ ︱ ︲ ︳ ︴ ︵ ︶ ︷ ︸ ︹ ︺ ︻ ︼ ︽ ︾ ︿ ﹀ ﹁ ﹂ ﹃ ﹄ ﹉ ﹊ ﹋ ﹌ ﹍ ﹎ ﹏'
+        tdLog.info(
+            "insert CJK Compatibility Forms %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(64)
+        tdSql.checkData(63, 1, data)
+
+        # Small Form Variants
+        data = '﹐ ﹑ ﹒ ﹔ ﹕ ﹖ ﹗ ﹘ ﹙ ﹚ ﹛ ﹜ ﹝ ﹞ ﹟ ﹠ ﹡ ﹢ ﹣ ﹤ ﹥ ﹦ ﹨ ﹩ ﹪ ﹫'
+        tdLog.info(
+            "insert Small Form Variants %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(65)
+        tdSql.checkData(64, 1, data)
+
+        # Arabic Presentation Forms-B
+        data = 'ﹰ ﹱ ﹲ ﹴ ﹶ ﹷ ﹸ ﹹ ﹺ ﹻ ﹼ ﹽ ﹾ ﹿ ﺀ ﺁ ﺂ ﺃ ﺄ ﺅ ﺆ ﺇ ﺈ ﺉ ﺊ ﺋ ﺌ ﺍ ﺎ ﺏ ﺐ ﺑ ﺒ ﺓ ﺔ ﺕ ﺖ ﺗ ﺘ ﺙ ﺚ ﺛ ﺜ ﺝ ﺞ ﺟ ﺠ ﺡ ﺢ ﺣ ﺤ ﺥ ﺦ ﺧ ﺨ ﺩ ﺪ ﺫ ﺬ ﺭ ﺮ ﺯ ﺰ ﺱ ﺲ ﺳ ﺴ ﺵ ﺶ ﺷ ﺸ ﺹ ﺺ ﺻ ﺼ ﺽ ﺾ ﺿ ﻀ ﻁ ﻂ ﻃ ﻄ ﻅ ﻆ ﻇ ﻈ ﻉ ﻊ ﻋ ﻌ ﻍ ﻎ ﻏ ﻐ ﻑ ﻒ ﻓ ﻔ ﻕ ﻖ ﻗ ﻘ ﻙ ﻚ ﻛ ﻜ ﻝ ﻞ ﻟ ﻠ ﻡ ﻢ ﻣ ﻤ ﻥ ﻦ ﻧ ﻨ ﻩ ﻪ ﻫ ﻬ ﻭ ﻮ ﻯ ﻰ ﻱ ...'
+        tdLog.info(
+            "insert Arabic Presentation Forms-B %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(66)
+        tdSql.checkData(65, 1, data)
+
+        # Halfwidth and Fullwidth Forms
+        data = '！ ＂ ＃ ＄ ％ ＆ ＇ （ ） ＊ ＋ ， － ． ／ ０ １ ２ ３ ４ ５ ６ ７ ８ ９ ： ； ＜ ＝ ＞ ？ ＠ Ａ Ｂ Ｃ Ｄ Ｅ Ｆ Ｇ Ｈ Ｉ Ｊ Ｋ Ｌ Ｍ Ｎ Ｏ Ｐ Ｑ Ｒ Ｓ Ｔ Ｕ Ｖ Ｗ Ｘ Ｙ Ｚ ［ ＼ ］ ＾ ＿ ｀ ａ ｂ ｃ ｄ ｅ ｆ ｇ ｈ ｉ ｊ ｋ ｌ ｍ ｎ ｏ ｐ ｑ ｒ ｓ ｔ ｕ ｖ ｗ ｘ ｙ ｚ ｛ ｜ ｝ ～ ｡ ｢ ｣ ､ ･ ｦ ｧ ｨ ｩ ｪ ｫ ｬ ｭ ｮ ｯ ｰ ｱ ｲ ｳ ｴ ｵ ｶ ｷ ｸ ｹ ｺ ｻ ｼ ｽ ｾ ｿ ﾀ ﾁ ﾂ ...'
+        tdLog.info(
+            "insert Halfwidth and Fullwidth Forms %d length data: %s" %
+            (len(data), data))
+        tdSql.execute("insert into tb values (now, '%s')" % data)
+        tdSql.query("select * from tb")
+        tdSql.checkRows(67)
+        tdSql.checkData(66, 1, data)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/query/query.py

@@ -37,7 +37,7 @@ class TDTestCase:
         print("==============step2")
 
         tdSql.execute(
-            """INSERT INTO dev_001(ts, tagtype) VALUES('2020-05-13 10:00:00.000', 1), 
+            """INSERT INTO dev_001(ts, tagtype) VALUES('2020-05-13 10:00:00.000', 1),
             ('2020-05-13 10:00:00.001', 1)
              dev_002 VALUES('2020-05-13 10:00:00.001', 1)""")
 

tests/pytest/stable/insert.py

@@ -37,7 +37,7 @@ class TDTestCase:
         print("==============step2")
 
         tdSql.execute(
-            """INSERT INTO dev_001(ts, tagtype) VALUES('2020-05-13 10:00:00.000', 1), 
+            """INSERT INTO dev_001(ts, tagtype) VALUES('2020-05-13 10:00:00.000', 1),
             ('2020-05-13 10:00:00.001', 1)
              dev_002 VALUES('2020-05-13 10:00:00.001', 1)""")
 

tests/pytest/table/tablename-boundary.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+
+import sys
+import string
+import random
+import subprocess
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        getTableNameLen = "grep -w '#define TSDB_TABLE_NAME_LEN' ../../src/inc/taosdef.h|awk '{print $3}'"
+        tableNameMaxLen = int(
+            subprocess.check_output(
+                getTableNameLen, shell=True))
+        tdLog.notice("table name max length is %d" % tableNameMaxLen)
+        chars = string.ascii_uppercase + string.ascii_lowercase
+        tb_name = ''.join(random.choices(chars, k=tableNameMaxLen))
+        tdLog.info('tb_name length %d' % len(tb_name))
+        tdLog.info('create table %s (ts timestamp, value int)' % tb_name)
+        tdSql.error(
+            'create table %s (ts timestamp, speed binary(4089))' %
+            tb_name)
+
+        tb_name = ''.join(random.choices(chars, k=191))
+        tdLog.info('tb_name length %d' % len(tb_name))
+        tdLog.info('create table %s (ts timestamp, value int)' % tb_name)
+        tdSql.execute(
+            'create table %s (ts timestamp, speed binary(4089))' %
+            tb_name)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/tag_lite/create-tags-boundary.py

@@ -0,0 +1,66 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import subprocess
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        tdSql.prepare()
+
+        getMaxTagNum = "grep -w TSDB_MAX_TAGS ../../src/inc/taosdef.h|awk '{print $3}'"
+        boundary = int(subprocess.check_output(getMaxTagNum, shell=True))
+        tdLog.notice("get max tags number is %d" % boundary)
+        for x in range(0, boundary):
+            stb_name = "stb%d" % x
+
+            tagSeq = "tag0 int"
+            for y in range(1, x + 1):
+                tagSeq = tagSeq + ", tag%d int" % y
+
+            tdLog.info(
+                "create table %s (ts timestamp, value int) tags (%s)" %
+                (stb_name, tagSeq))
+            tdSql.execute(
+                "create table %s (ts timestamp, value int) tags (%s)" %
+                (stb_name, tagSeq))
+
+        tdSql.query("show stables")
+        tdSql.checkRows(boundary)
+
+        stb_name = "stb%d" % (boundary + 1)
+        tagSeq = tagSeq + ", tag%d int" % (boundary)
+        tdLog.info(
+            "create table %s (ts timestamp, value int) tags (%s)" %
+            (stb_name, tagSeq))
+        tdSql.error(
+            "create table %s (ts timestamp, value int) tags (%s)" %
+            (stb_name, tagSeq))
+        tdSql.query("show stables")
+        tdSql.checkRows(boundary)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/tag_lite/datatype-without-alter.py

@@ -0,0 +1,98 @@
+###################################################################
+#       Copyright (c) 2016 by TAOS Technologies, Inc.
+#             All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import taos
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+
+
+class TDTestCase:
+    def init(self, conn):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+
+    def run(self):
+        self.ntables = 10
+        self.rowsPerTable = 10
+        self.startTime = 1520000010000
+
+        tdDnodes.stop(1)
+        tdDnodes.deploy(1)
+        tdDnodes.start(1)
+
+        tdLog.info("================= step0")
+        tdSql.execute('reset query cache')
+        tdLog.info("drop database db if exits")
+        tdSql.execute('drop database if exists db')
+        tdLog.info("================= step1")
+        tdSql.execute('create database db maxtables 4')
+        tdLog.sleep(5)
+        tdSql.execute('use db')
+
+        tdLog.info("================= step1")
+        tdLog.info("create 1 super table")
+        tdSql.execute('create table stb (ts timestamp, i int) \
+          tags (tin int, tfl float, tbg bigint, tdo double, tbi binary(10), tbl bool)')
+
+        tdLog.info("================= step2")
+        tdLog.info("create %d tables" % self.ntables)
+        for tid in range(1, self.ntables + 1):
+            tdSql.execute(
+                'create table tb%d using stb tags(%d,%f,%ld,%f,\'%s\',%d)' %
+                (tid,
+                 tid %
+                 3,
+                 1.2 *
+                 tid,
+                 self.startTime +
+                 tid,
+                 1.22 *
+                 tid,
+                 't' +
+                 str(tid),
+                    tid %
+                    2))
+        tdLog.sleep(5)
+
+        tdLog.info("================= step3")
+        tdLog.info(
+            "insert %d data in to each %d tables" %
+            (self.rowsPerTable, self.ntables))
+        for rid in range(1, self.rowsPerTable + 1):
+            sqlcmd = ['insert into']
+            for tid in range(1, self.ntables + 1):
+                sqlcmd.append(
+                    'tb%d values(%ld,%d)' %
+                    (tid, self.startTime + rid, rid))
+            tdSql.execute(" ".join(sqlcmd))
+        tdSql.query('select count(*) from stb')
+        tdSql.checkData(0, 0, self.rowsPerTable * self.ntables)
+
+        tdLog.info("================= step6")
+        tdLog.info("group and filter by tag1 int")
+        tdSql.query('select max(i) from stb where tbl=0 group by tin')
+        tdSql.checkRows(3)
+        tdSql.execute('reset query cache')
+        tdSql.query('select max(i) from stb where tbl=true group by tin')
+        tdSql.checkData(2, 0, self.rowsPerTable)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/pytest/test.py

@@ -70,8 +70,6 @@ if __name__ == "__main__":
             toBeKilled = "valgrind.bin"
 
         killCmd = "ps -ef|grep -w %s| grep -v grep | awk '{print $2}' | xargs kill -HUP " % toBeKilled
-#        os.system(killCmd)
-#        time.sleep(1)
 
         psCmd = "ps -ef|grep -w %s| grep -v grep | awk '{print $2}'" % toBeKilled
         processID = subprocess.check_output(psCmd, shell=True)

tests/pytest/util/dnodes.py

@@ -103,7 +103,8 @@ class TDDnode:
         self.logDir = "%s/pysim/dnode%d/log" % (self.path, self.index)
         self.dataDir = "%s/pysim/dnode%d/data" % (self.path, self.index)
         self.cfgDir = "%s/pysim/dnode%d/cfg" % (self.path, self.index)
-        self.cfgPath = "%s/pysim/dnode%d/cfg/taos.cfg" % (self.path, self.index)
+        self.cfgPath = "%s/pysim/dnode%d/cfg/taos.cfg" % (
+            self.path, self.index)
 
         cmd = "rm -rf " + self.dataDir
         if os.system(cmd) != 0:
@@ -188,7 +189,7 @@ class TDDnode:
                     rootRealPath = os.path.dirname(os.path.realpath(root))
                     if ("community" not in rootRealPath):
                         binPath = os.path.join(root, "taosd")
-                        break;
+                        break
         else:
             projPath = selfPath + "/../../../"
             for root, dirs, files in os.walk(projPath):
@@ -196,7 +197,7 @@ class TDDnode:
                     rootRealPath = os.path.dirname(os.path.realpath(root))
                     if ("packaging" not in rootRealPath):
                         binPath = os.path.join(root, "taosd")
-                        break;
+                        break
 
         if (binPath == ""):
             tdLog.exit("taosd not found!s")

tests/script/jenkins/basic.txt

@@ -241,14 +241,14 @@ cd ../../../debug; make
 ./test.sh -u -f unique/account/user_create.sim
 ./test.sh -u -f unique/account/user_len.sim
 
-#./test.sh -u -f unique/big/balance.sim
+#liao wait ./test.sh -u -f unique/big/balance.sim
-#slguan ./test.sh -u -f unique/big/maxvnodes.sim
+#liao wait ./test.sh -u -f unique/big/maxvnodes.sim
 ./test.sh -u -f unique/big/tcp.sim
 
-#jeff ./test.sh -u -f unique/cluster/balance1.sim
+./test.sh -u -f unique/cluster/balance1.sim
-#jeff ./test.sh -u -f unique/cluster/balance2.sim
+./test.sh -u -f unique/cluster/balance2.sim
-#jeff ./test.sh -u -f unique/cluster/balance3.sim
+./test.sh -u -f unique/cluster/balance3.sim
-#./test.sh -u -f unique/cluster/cache.sim
+./test.sh -u -f unique/cluster/cache.sim
 
 ./test.sh -u -f unique/column/replica3.sim
 

tests/script/unique/cluster/balance1.sim

@@ -77,7 +77,7 @@ print dnode2 $dnode2Vnodes
 if $dnode1Vnodes != 2 then
   return -1
 endi
-if $dnode2Vnodes != NULL then
+if $dnode2Vnodes != null then
   return -1
 endi
 
@@ -146,7 +146,7 @@ print dnode2 $dnode2Vnodes
 if $dnode1Vnodes != 3 then
   goto show4
 endi
-if $dnode2Vnodes != NULL then
+if $dnode2Vnodes != null then
   goto show4
 endi
 
@@ -229,7 +229,7 @@ print dnode3 $dnode3Vnodes
 if $dnode1Vnodes != 3 then
   goto show8
 endi
-if $dnode3Vnodes != NULL then
+if $dnode3Vnodes != null then
   goto show8
 endi
 
@@ -245,7 +245,7 @@ if $dnode1Role != master then
   return -1
 endi
 
-if $dnode3Role != NULL then
+if $dnode3Role != null then
   return -1
 endi
 

tests/script/unique/cluster/balance2.sim

@@ -131,7 +131,7 @@ print dnode3 $dnode3Vnodes
 if $dnode1Vnodes != 3 then
   goto show2
 endi
-if $dnode2Vnodes != NULL then
+if $dnode2Vnodes != null then
   goto show2
 endi
 if $dnode3Vnodes != 3 then
@@ -194,7 +194,7 @@ print dnode4 ==> $dnode4Role
 if $dnode1Role != master then
   return -1
 endi
-if $dnode2Role != NULL then
+if $dnode2Role != null then
   return -1
 endi
 if $dnode3Role != slave then
@@ -231,7 +231,7 @@ endi
 if $dnode4Vnodes != 3 then
   goto show4
 endi
-if $dnode3Vnodes != NULL then
+if $dnode3Vnodes != null then
   goto show4
 endi
 
@@ -248,10 +248,10 @@ print dnode4 ==> $dnode4Role
 if $dnode1Role != master then
   return -1
 endi
-if $dnode2Role != NULL then
+if $dnode2Role != null then
   return -1
 endi
-if $dnode3Role != NULL then
+if $dnode3Role != null then
   return -1
 endi
 
@@ -339,7 +339,7 @@ print dnode4 $dnode4Vnodes
 $dnode5Vnodes = $data2_5
 print dnode5 $dnode5Vnodes
 
-if $dnode1Vnodes != NULL then
+if $dnode1Vnodes != null then
   goto show6
 endi
 if $dnode4Vnodes != 3 then

tests/script/unique/cluster/balance3.sim

@@ -110,7 +110,7 @@ endi
 if $dnode3Vnodes != 3 then
   goto show1
 endi
-if $dnode4Vnodes != NULL then
+if $dnode4Vnodes != null then
   goto show1
 endi
 
@@ -166,7 +166,7 @@ print dnode4 $dnode4Vnodes
 if $dnode1Vnodes != 3 then
   goto show3
 endi
-if $dnode2Vnodes != NULL then
+if $dnode2Vnodes != null then
   goto show3
 endi
 if $dnode3Vnodes != 3 then
@@ -232,7 +232,7 @@ endi
 if $dnode5Vnodes != 3 then
   goto show5
 endi
-if $dnode3Vnodes != NULL then
+if $dnode3Vnodes != null then
   goto show5
 endi
 if $dnode4Vnodes != 3 then
@@ -298,7 +298,7 @@ endi
 if $dnode6Vnodes != 3 then
   goto show7
 endi
-if $dnode4Vnodes != NULL then
+if $dnode4Vnodes != null then
   goto show7
 endi
 

tests/script/unique/cluster/cache.sim

@@ -4,26 +4,18 @@ system sh/stop_dnodes.sh
 system sh/deploy.sh -n dnode1 -i 1
 system sh/deploy.sh -n dnode2 -i 2
 
-system sh/cfg.sh -n dnode1 -c walLevel           -v 0
+system sh/cfg.sh -n dnode1 -c walLevel            -v 0
-system sh/cfg.sh -n dnode2 -c walLevel           -v 0
+system sh/cfg.sh -n dnode2 -c walLevel            -v 0
 system sh/cfg.sh -n dnode1 -c httpMaxThreads      -v 2
 system sh/cfg.sh -n dnode2 -c httpMaxThreads      -v 2
 system sh/cfg.sh -n dnode1 -c monitor             -v 1
-system sh/cfg.sh -n dnode2 -c http          -v 1
+system sh/cfg.sh -n dnode1 -c monitor             -v 2
+system sh/cfg.sh -n dnode2 -c http                -v 1
 system sh/cfg.sh -n dnode1 -c enableHttp          -v 1
 system sh/cfg.sh -n dnode2 -c monitor             -v 1
 system sh/cfg.sh -n dnode1 -c monitorInterval     -v 1
 system sh/cfg.sh -n dnode2 -c monitorInterval     -v 1
 
-system sh/cfg.sh -n dnode1 -c maxVnodeConnections -v 30000
-system sh/cfg.sh -n dnode2 -c maxVnodeConnections -v 30000
-system sh/cfg.sh -n dnode1 -c maxMgmtConnections  -v 30000
-system sh/cfg.sh -n dnode2 -c maxMgmtConnections  -v 30000
-system sh/cfg.sh -n dnode1 -c maxMeterConnections -v 30000
-system sh/cfg.sh -n dnode2 -c maxMeterConnections -v 30000
-system sh/cfg.sh -n dnode1 -c maxShellConns       -v 30000
-system sh/cfg.sh -n dnode2 -c maxShellConns       -v 30000
-
 system sh/exec.sh -n dnode1 -s start
 sleep 3000
 sql connect
@@ -45,13 +37,20 @@ sleep 3000
 system sh/exec.sh -n dnode2 -s start
 sql create dnode $hostname2
 
-sleep 20000
+
-sql select * from log.dn_192_168_0_1
+sleep 10000
+
+sql show log.tables;
+if $rows != 5 then
+  return -1
+endi
+
+sql select * from log.dn1
 print ===>rows $rows
 print $data00 $data01 $data02
 print $data10 $data11 $data12
 print $data20 $data21 $data22
-if $rows < 20 then
+if $rows < 10 then
   return -1
 endi
 

tests/script/unique/db/replica_add13.sim

@@ -47,10 +47,10 @@ sql create table d2.t2 (ts timestamp, i int)
 sql create table d3.t3 (ts timestamp, i int)
 sql create table d4.t4 (ts timestamp, i int)
 
-sql insert into d1.t1 values(now, 1)
+sql insert into d1.t1 values(1589529000011, 1)
-sql insert into d2.t2 values(now, 1)
+sql insert into d2.t2 values(1589529000021, 1)
-sql insert into d3.t3 values(now, 1)
+sql insert into d3.t3 values(1589529000031, 1)
-sql insert into d4.t4 values(now, 1)
+sql insert into d4.t4 values(1589529000041, 1)
 
 sql select * from d1.t1
 if $rows != 1 then
@@ -111,10 +111,10 @@ if $data2_3 != 4 then
 endi
 
 print ======== step4
-sql insert into d1.t1 values(now, 2)
+sql insert into d1.t1 values(1589529000012, 2)
-sql insert into d2.t2 values(now, 2)
+sql insert into d2.t2 values(1589529000022, 2)
-sql insert into d3.t3 values(now, 2)
+sql insert into d3.t3 values(1589529000032, 2)
-sql insert into d4.t4 values(now, 2)
+sql insert into d4.t4 values(1589529000042, 2)
 
 sql select * from d1.t1
 if $rows != 2 then
@@ -142,10 +142,10 @@ sleep 1000
 system sh/exec_up.sh -n dnode2 -s stop -x SIGINT
 sleep 5000
 
-sql insert into d1.t1 values(now, 3)
+sql insert into d1.t1 values(1589529000013, 3)
-sql insert into d2.t2 values(now, 3)
+sql insert into d2.t2 values(1589529000023, 3)
-sql insert into d3.t3 values(now, 3)
+sql insert into d3.t3 values(1589529000033, 3)
-sql insert into d4.t4 values(now, 3)
+sql insert into d4.t4 values(1589529000043, 3)
 
 sql select * from d1.t1
 if $rows != 3 then
@@ -173,10 +173,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode3 -s stop -x SIGINT
 sleep 3000
 
-sql insert into d1.t1 values(now, 4)
+sql insert into d1.t1 values(1589529000014, 4)
-sql insert into d2.t2 values(now, 4)
+sql insert into d2.t2 values(1589529000024, 4)
-sql insert into d3.t3 values(now, 4)
+sql insert into d3.t3 values(1589529000034, 4)
-sql insert into d4.t4 values(now, 4)
+sql insert into d4.t4 values(1589529000044, 4)
 
 sql select * from d1.t1
 print select * from d1.t1 $rows
@@ -208,10 +208,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode4 -s stop -x SIGINT
 sleep 3000
 
-sql insert into d1.t1 values(now, 5)
+sql insert into d1.t1 values(1589529000015, 5)
-sql insert into d2.t2 values(now, 5)
+sql insert into d2.t2 values(1589529000025, 5)
-sql insert into d3.t3 values(now, 5)
+sql insert into d3.t3 values(1589529000035, 5)
-sql insert into d4.t4 values(now, 5)
+sql insert into d4.t4 values(1589529000045, 5)
 
 sql select * from d1.t1
 if $rows != 5 then
@@ -239,10 +239,10 @@ sleep 5000
 system sh/exec_up.sh -n dnode2 -s stop -x SIGINT
 sleep 3000
 
-sql insert into d1.t1 values(now, 6)
+sql insert into d1.t1 values(1589529000016, 6)
-sql insert into d2.t2 values(now, 6)
+sql insert into d2.t2 values(1589529000026, 6)
-sql insert into d3.t3 values(now, 6)
+sql insert into d3.t3 values(1589529000036, 6)
-sql insert into d4.t4 values(now, 6)
+sql insert into d4.t4 values(1589529000046, 6)
 
 sql select * from d1.t1
 if $rows != 6 then