Fix incorrect start up costs for WindowAgg paths

When Who What
2023-08-03 21:29:47 David Rowley (davidrowley) Closed in commitfest 2023-09 with status: Committed
2023-08-03 21:29:47 David Rowley (davidrowley) Changed committer to davidrowley
2023-08-01 21:14:29 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2023-07 with status: Moved to next CF
2023-05-31 01:03:18 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2023-05-31 01:03:07 David Rowley (davidrowley) Attached mail thread CAApHDvrB0S5BMv+0-wTTqWFE-BJ0noWqTnDu9QQfjZ2VSpLv_g@mail.gmail.com
2023-05-31 01:03:06 David Rowley (davidrowley) Created patch record