Merge branch '3.0' into feature/TD-11274-3.0

docs/zh/02-intro.md

@@ -52,7 +52,7 @@ TDengine的主要功能如下：
 采用 TDengine，可将典型的物联网、车联网、工业互联网大数据平台的总拥有成本大幅降低。表现在几个方面：
 
 1. 由于其超强性能，它能将系统需要的计算资源和存储资源大幅降低
-2. 因为采用 SQL 接口，能与众多第三放软件无缝集成，学习迁移成本大幅下降
+2. 因为采用 SQL 接口，能与众多第三方软件无缝集成，学习迁移成本大幅下降
 3. 因为其 All In One 的特性，系统复杂度降低，能降研发成本
 4. 因为运维维护简单，运营维护成本能大幅降低
 

source/libs/planner/src/planLogicCreater.c

@@ -884,9 +884,17 @@ static int32_t createDistinctLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSe
 
   int32_t code = TSDB_CODE_SUCCESS;
   // set grouyp keys, agg funcs and having conditions
-  pAgg->pGroupKeys = nodesCloneList(pSelect->pProjectionList);
-  if (NULL == pAgg->pGroupKeys) {
-    code = TSDB_CODE_OUT_OF_MEMORY;
+  SNodeList* pGroupKeys = NULL;
+  SNode* pProjection = NULL;
+  FOREACH(pProjection, pSelect->pProjectionList) {
+    code = nodesListMakeStrictAppend(&pGroupKeys, createGroupingSetNode(pProjection));
+    if (TSDB_CODE_SUCCESS != code) {
+      nodesDestroyList(pGroupKeys);
+      break;
+    }
+  }
+  if (TSDB_CODE_SUCCESS == code) {
+    pAgg->pGroupKeys = pGroupKeys;
   }
 
   // rewrite the expression in subsequent clauses

source/libs/planner/src/planOptimizer.c

@@ -2150,6 +2150,15 @@ static bool tagScanMayBeOptimized(SLogicNode* pNode) {
     return false;
   }
   
+  SNode* pGroupKey = NULL;
+  FOREACH(pGroupKey, pAgg->pGroupKeys) {
+    SNode* pGroup = NULL;
+    FOREACH(pGroup, ((SGroupingSetNode*)pGroupKey)->pParameterList) {
+      if (QUERY_NODE_COLUMN != nodeType(pGroup)) {
+        return false;
+      }
+    }
+  }
   return true;
 }
 

tests/system-test/1-insert/update_data.py

@@ -13,6 +13,7 @@
 
 import random
 import string
+from datetime import datetime
 from util import constant
 from util.log import *
 from util.cases import *
@@ -55,7 +56,7 @@ class TDTestCase:
             else:
                 tdLog.exit(f'{col_name} data check failure')
         elif col_type.lower() == 'timestamp':
-            tdSql.checkEqual(str(tdSql.queryResult[0][0]),str(datetime.datetime.fromtimestamp(value/1000).strftime("%Y-%m-%d %H:%M:%S.%f")))
+            tdSql.checkEqual(str(tdSql.queryResult[0][0]),str(datetime.fromtimestamp(value/1000).strftime("%Y-%m-%d %H:%M:%S.%f")))
         else:
             tdSql.checkEqual(tdSql.queryResult[0][0],value)
     def update_and_check_data(self,tbname,col_name,col_type,value,dbname):
@@ -242,8 +243,11 @@ class TDTestCase:
         self.error_check(self.ctbname,self.column_dict,'ctb',self.stbname)
 
     def run(self):
+        #!bug TD-17708 and TD-17709
+        # for i in range(10):
             self.update_check()
             self.update_check_error()
+            # i+=1
         
     def stop(self):
         tdSql.close()

tests/system-test/2-query/last.py

@@ -222,9 +222,9 @@ class TDTestCase:
             if vgroups_num >= 2:
                 tdLog.info(f'This scene with {vgroups_num} vgroups is ok!')
                 continue
-            else:
-                tdLog.exit(
-                    'This scene does not meet the requirements with {vgroups_num} vgroup!\n')
+            # else:
+            #     tdLog.exit(
+            #         f'This scene does not meet the requirements with {vgroups_num} vgroup!\n')
 
         for i in range(self.tbnum):
             for j in range(self.rowNum):

tests/system-test/fulltest.sh

@@ -62,8 +62,7 @@ python3 ./test.py -f 2-query/char_length.py -R
 python3 ./test.py -f 2-query/check_tsdb.py
 python3 ./test.py -f 2-query/check_tsdb.py -R
 
-
-python3 ./test.py -f 1-insert/update_data.py
+# python3 ./test.py -f 1-insert/update_data.py
 
 python3 ./test.py -f 1-insert/delete_data.py
 python3 ./test.py -f 2-query/db.py