bitmap iterator only rewinds forward

manticoresoftware · Apr 11, 2023 · 102d67c · 102d67c
1 parent eac89e5
commit 102d67c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/secondary/blockreader.cpp b/secondary/blockreader.cpp
@@ -237,7 +237,10 @@ void BitmapIterator_T<BITMAP>::Add ( BlockIterator_i * pIterator )
 template <typename BITMAP>
 bool BitmapIterator_T<BITMAP>::HintRowID ( uint32_t tRowID )
 {
-	m_iIndex = tRowID >> 6;
+	int iNewIndex = tRowID >> 6;
+	if ( iNewIndex > m_iIndex )
+		m_iIndex = iNewIndex;
+
 	return m_iIndex < m_tBitmap.GetLength();
 }