From e199f96d94699282332bbca57de8ba96f4c524cc Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 8 Feb 2023 09:14:38 +0800
Subject: [PATCH] fix(query): reset the data load flag when build clean file 
 block.

---
 source/dnode/vnode/src/tsdb/tsdbRead.c      |  1 +
 tests/script/tsim/parser/regressiontest.sim | 24 +++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/source/dnode/vnode/src/tsdb/tsdbRead.c b/source/dnode/vnode/src/tsdb/tsdbRead.c
index 176adb43b8..53e5cd7a88 100644
--- a/source/dnode/vnode/src/tsdb/tsdbRead.c
+++ b/source/dnode/vnode/src/tsdb/tsdbRead.c
@@ -2960,6 +2960,7 @@ static int32_t doBuildDataBlock(STsdbReader* pReader) {
       SDataBlockInfo* pInfo = &pReader->pResBlock->info;
       pInfo->rows = pBlock->nRow;
       pInfo->id.uid = pScanInfo->uid;
+      pInfo->dataLoad = 0;
       pInfo->window = (STimeWindow){.skey = pBlock->minKey.ts, .ekey = pBlock->maxKey.ts};
       setComposedBlockFlag(pReader, false);
       setBlockAllDumped(&pStatus->fBlockDumpInfo, pBlock->maxKey.ts, pReader->order);
diff --git a/tests/script/tsim/parser/regressiontest.sim b/tests/script/tsim/parser/regressiontest.sim
index 1d84ae88cb..29937af10e 100644
--- a/tests/script/tsim/parser/regressiontest.sim
+++ b/tests/script/tsim/parser/regressiontest.sim
@@ -122,4 +122,28 @@ if $data01 != 199 then
   return -1
 endi
 
+sql drop table t1
+
+$rowNum = 8200
+$ts0 = 1537146000000
+sql create table t1 (ts timestamp, c1 int)
+
+$i = 0
+$ts = $ts0
+
+$x = 0
+while $x < $rowNum
+$xs = $x * $delta
+$ts = $ts0 + $xs
+sql insert into t1 values ( $ts , $x )
+$x = $x + 1
+endw
+
+sql delete from t1 where ts<=1537146409500
+
+sql flush database $db
+
+print =====================================>TD-22007
+sql select count(*) from t1 interval(10a)
+
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
-- 
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