message: change keep_pinned back to original
diff: @@ -1742,7 +1742,7 @@ void WindowLocalSourceState::GeneratePartition(WindowGlobalSinkState &gstate, co
  order_mask.SetValidUnsafe(0);
  // No partition - align the heap blocks with the row blocks
  rows = gstate.rows->CloneEmpty(gstate.rows->keep_pinned);
  - heap = gstate.strings->CloneEmpty(gstate.rows->keep_pinned);
  + heap = gstate.strings->CloneEmpty(gstate.strings->keep_pinned);
  RowDataCollectionScanner::AlignHeapBlocks(*rows, *heap, *gstate.rows, *gstate.strings, layout);
  external = true;
  } else if (hash_bin < gstate.hash_groups.size() && gstate.hash_groups[hash_bin]) {
  