Add palloc_aligned() to allow arbitrary power of 2 memory alignment

When Who What
2022-12-22 06:47:00 David Rowley (davidrowley) Closed in commitfest 2023-01 with status: Committed
2022-12-22 06:47:00 David Rowley (davidrowley) Changed committer to davidrowley
2022-12-13 07:20:03 Ian Barwick (barwick) Closed in commitfest 2022-11 with status: Moved to next CF
2022-11-01 11:29:44 David Rowley (davidrowley) Changed authors to Andres Freund (andresfreund), David Rowley (davidrowley)
2022-11-01 11:29:28 David Rowley (davidrowley) Attached mail thread CAApHDvpxLPUMV1mhxs6g7GNwCP6Cs6hfnYQL5ffJQTuFAuxt8A@mail.gmail.com
2022-11-01 11:29:28 David Rowley (davidrowley) Created patch record