feat: add case for update without multi-version

source/dnode/vnode/src/tsdb/tsdbRead.c

@@ -2030,8 +2030,14 @@ static void doMergeTwoLevelData(STsdbReadHandle* pTsdbReadHandle, STableCheckInf
         }
 #endif
         if (TD_SUPPORT_UPDATE(pCfg->update)) {
+          if (lastKeyAppend != key) {
+            lastKeyAppend = key;
+            if (lastKeyAppend != TSKEY_INITIAL_VAL) {
+              ++curRow;
+            }
+          }
+          // load data from file firstly
           numOfRows = doCopyRowsFromFileBlock(pTsdbReadHandle, pTsdbReadHandle->outputCapacity, curRow, pos, pos);
-          lastKeyAppend = key;
 
           if (rv1 != TD_ROW_SVER(row1)) {
             rv1 = TD_ROW_SVER(row1);
@@ -2041,7 +2047,7 @@ static void doMergeTwoLevelData(STsdbReadHandle* pTsdbReadHandle, STableCheckInf
           }
 
           // still assign data into current row
-          mergeTwoRowFromMem(pTsdbReadHandle, pTsdbReadHandle->outputCapacity, &curRow, row1, row2, numOfCols,
+          numOfRows += mergeTwoRowFromMem(pTsdbReadHandle, pTsdbReadHandle->outputCapacity, &curRow, row1, row2, numOfCols,
                              pCheckInfo->tableId, pSchema1, pSchema2, pCfg->update, &lastKeyAppend);
 
           if (cur->win.skey == TSKEY_INITIAL_VAL) {
@@ -2053,7 +2059,6 @@ static void doMergeTwoLevelData(STsdbReadHandle* pTsdbReadHandle, STableCheckInf
           cur->mixBlock = true;
 
           moveToNextRowInMem(pCheckInfo);
-          ++curRow;
 
           pos += step;
         } else {

tests/script/tsim/insert/update0.sim

+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sleep 50
+sql connect
+
+print =============== create database
+sql create database d0 keep 365000d,365000d,365000d
+sql use d0
+
+print =============== create super table and register rsma
+sql create table if not exists stb (ts timestamp, c1 int) tags (city binary(20),district binary(20)) rollup(min) file_factor 0.1 delay 2;
+
+sql show stables
+if $rows != 1 then 
+  return -1
+endi
+
+print =============== create child table
+sql create table ct1 using stb tags("BeiJing", "ChaoYang")
+sql create table ct2 using stb tags("BeiJing", "HaiDian")
+
+sql show tables
+if $rows != 2 then 
+  return -1
+endi
+
+print =============== step3-1 insert records into ct1
+sql insert into ct1 values('2022-05-03 16:59:00.010', 10);
+sql insert into ct1 values('2022-05-03 16:59:00.011', 11);
+sql insert into ct1 values('2022-05-03 16:59:00.016', 16);
+sql insert into ct1 values('2022-05-03 16:59:00.016', 17);
+sql insert into ct1 values('2022-05-03 16:59:00.020', 20);
+sql insert into ct1 values('2022-05-03 16:59:00.016', 18);
+sql insert into ct1 values('2022-05-03 16:59:00.021', 21);
+sql insert into ct1 values('2022-05-03 16:59:00.022', 22);
+
+print =============== step3-1 query records from ct1 from memory
+sql select * from ct1;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+print $data30 $data31
+print $data40 $data41
+print $data50 $data51
+
+if $rows != 6 then 
+  print rows $rows != 6
+  return -1
+endi
+
+if $data01 != 10 then
+  print data01 $data01 != 10
+  return -1
+endi
+
+if $data21 != 18 then
+  print data21 $data21 != 18
+  return -1
+endi
+
+if $data51 != 22 then
+  print data51 $data51 != 22
+  return -1
+endi
+
+print =============== step3-1 insert records into ct2
+sql insert into ct2 values('2022-03-02 16:59:00.010', 1),('2022-03-02 16:59:00.010',11),('2022-04-01 16:59:00.011',2),('2022-04-01 16:59:00.011',5),('2022-03-06 16:59:00.013',7);
+sql insert into ct2 values('2022-03-02 16:59:00.010', 3),('2022-03-02 16:59:00.010',33),('2022-04-01 16:59:00.011',4),('2022-04-01 16:59:00.011',6),('2022-03-06 16:59:00.013',8);
+sql insert into ct2 values('2022-03-02 16:59:00.010', 103),('2022-03-02 16:59:00.010',303),('2022-04-01 16:59:00.011',40),('2022-04-01 16:59:00.011',60),('2022-03-06 16:59:00.013',80);
+
+print =============== step3-1 query records from ct2 from memory
+sql select * from ct2;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+
+if $rows != 3 then 
+  print rows $rows != 3
+  return -1
+endi
+
+if $data01 != 103 then
+  print data01 $data01 != 103
+  return -1
+endi
+
+if $data11 != 80 then
+  print data11 $data11 != 80
+  return -1
+endi
+
+if $data21 != 40 then
+  print data21 $data21 != 40
+  return -1
+endi
+
+#==================== reboot to trigger commit data to file
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s start
+
+print =============== step3-2 query records from ct1 from file
+sql select * from ct1;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+print $data30 $data31
+print $data40 $data41
+print $data50 $data51
+
+if $rows != 6 then 
+  print rows $rows != 6
+  return -1
+endi
+
+if $data01 != 10 then
+  print data01 $data01 != 10
+  return -1
+endi
+
+if $data21 != 18 then
+  print data21 $data21 != 18
+  return -1
+endi
+
+if $data51 != 22 then
+  print data51 $data51 != 22
+  return -1
+endi
+
+print =============== step3-2 query records from ct2 from file
+sql select * from ct2;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+
+if $rows != 3 then 
+  print rows $rows != 3
+  return -1
+endi
+
+if $data01 != 103 then
+  print data01 $data01 != 103
+  return -1
+endi
+
+if $data11 != 80 then
+  print data11 $data11 != 80
+  return -1
+endi
+
+if $data21 != 40 then
+  print data21 $data21 != 40
+  return -1
+endi
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