From 5de1105f97918295a1b3ad23c8b551ae00b9a255 Mon Sep 17 00:00:00 2001
From: Yiding Cui <winoros@gmail.com>
Date: Fri, 6 Dec 2024 16:32:59 +0800
Subject: [PATCH] statistics: lite init used wrong value to build table stats
 ver (#58021)

close pingcap/tidb#58020
---
 pkg/statistics/handle/bootstrap.go              | 2 +-
 pkg/statistics/handle/handletest/handle_test.go | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/statistics/handle/bootstrap.go b/pkg/statistics/handle/bootstrap.go
index c354fb9d9d911..efde5b994aac2 100644
--- a/pkg/statistics/handle/bootstrap.go
+++ b/pkg/statistics/handle/bootstrap.go
@@ -134,7 +134,7 @@ func (*Handle) initStatsHistograms4ChunkLite(cache statstypes.StatsCache, iter *
 		id := row.GetInt64(2)
 		ndv := row.GetInt64(3)
 		nullCount := row.GetInt64(5)
-		statsVer := row.GetInt64(7)
+		statsVer := row.GetInt64(8)
 		// All the objects in the table share the same stats version.
 		if statsVer != statistics.Version0 {
 			table.StatsVer = int(statsVer)
diff --git a/pkg/statistics/handle/handletest/handle_test.go b/pkg/statistics/handle/handletest/handle_test.go
index 5307cf95ca866..ad07df8879ab6 100644
--- a/pkg/statistics/handle/handletest/handle_test.go
+++ b/pkg/statistics/handle/handletest/handle_test.go
@@ -1414,6 +1414,7 @@ func TestInitStatsLite(t *testing.T) {
 	require.NoError(t, h.InitStatsLite(context.Background()))
 	statsTbl1 := h.GetTableStats(tblInfo)
 	checkAllEvicted(t, statsTbl1)
+	require.Equal(t, int(statistics.Version2), statsTbl1.StatsVer)
 	{
 		// internal.AssertTableEqual(t, statsTbl0, statsTbl1)
 		// statsTbl0 is loaded when the cache has pseudo table.