Update tableinfo (matrixorigin#19425)

When updating the table info of snapshot meta, there is an unexpected drop
table row, but this table has been dropped, so this row can be ignored completely,
so there is no need to panic, just print a warning, and then analyze where this row
comes from when the warning occurs.

Approved by: @XuPeng-SH

pkg/vm/engine/tae/logtail/snapshot.go

@@ -330,8 +330,9 @@ func isMoTable(tid uint64) bool {
 }
 
 type tombstone struct {
-	pk types.Tuple
-	ts types.TS
+	rowid types.Rowid
+	pk    types.Tuple
+	ts    types.TS
 }
 
 func (sm *SnapshotMeta) updateTableInfo(
@@ -467,7 +468,7 @@ func (sm *SnapshotMeta) updateTableInfo(
 		}
 	}
 
-	deletes := make([]tombstone, 0)
+	deleteRows := make([]tombstone, 0)
 	for _, info := range tTombstones {
 		if info.stats.BlkCnt() != 1 {
 			panic(fmt.Sprintf("mo_table tombstone %v blk cnt %v",
@@ -484,6 +485,7 @@ func (sm *SnapshotMeta) updateTableInfo(
 		}
 
 		commitTsVec := vector.MustFixedColWithTypeCheck[types.TS](objectBat.Vecs[len(objectBat.Vecs)-1])
+		rowIDVec := vector.MustFixedColWithTypeCheck[types.Rowid](objectBat.Vecs[0])
 		for i := 0; i < len(commitTsVec); i++ {
 			pk, _, _, _ := types.DecodeTuple(objectBat.Vecs[1].GetRawBytesAt(i))
 			commitTs := commitTsVec[i]
@@ -494,24 +496,27 @@ func (sm *SnapshotMeta) updateTableInfo(
 				logutil.Infof("yyyy skip table %v @ %v", pk.ErrString(nil), commitTs.ToString())
 				continue
 			}
-			deletes = append(deletes, tombstone{
-				pk: pk,
-				ts: commitTs,
+			deleteRows = append(deleteRows, tombstone{
+				rowid: rowIDVec[i],
+				pk:    pk,
+				ts:    commitTs,
 			})
 		}
 	}
-	sort.Slice(deletes, func(i, j int) bool {
-		ts2 := deletes[j].ts
-		return deletes[i].ts.LT(&ts2)
+	sort.Slice(deleteRows, func(i, j int) bool {
+		ts2 := deleteRows[j].ts
+		return deleteRows[i].ts.LT(&ts2)
 	})
 
-	for _, del := range deletes {
+	for _, del := range deleteRows {
 		pk := del.pk.ErrString(nil)
 		if sm.tablePKIndex[pk] == nil {
 			continue
 		}
 		if len(sm.tablePKIndex[pk]) == 0 {
-			panic(fmt.Sprintf("delete table %v not found @ %v, start is %v, end is %v", del.pk.ErrString(nil), del.ts.ToString(), startts.ToString(), endts.ToString()))
+			logutil.Warnf("[UpdateTableInfoWarn] delete table %v not found @ rowid %v, commit %v, start is %v, end is %v",
+				del.pk.ErrString(nil), del.rowid.String(), del.ts.ToString(), startts.ToString(), endts.ToString())
+			continue
 		}
 		table := sm.tablePKIndex[pk][0]
 		if !table.deleteAt.IsEmpty() && table.deleteAt.GT(&del.ts) {