Horton

Re: AIX support - alignment issues

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Noah Misch <noah@leadboat.com>, pgsql-hackers@postgresql.org
Date: 2022-07-05T05:36:24Z
Lists: pgsql-hackers 
Andres Freund <andres@anarazel.de> writes:
> I just thought an easier way - why don't we introduce a 'catalog_double'
> that's defined to be pg_attribute_aligned(whatever-we-need) on AIX? Then we
> can get rid of the manually enforced alignedness and we don't need to contort
> catalog order.

Hm, do all the AIX compilers we care about have support for that?
If so, it seems like a great idea.

			regards, tom lane

Commits

  1. Doc: Acknowledge historically supported CPUs and OSes.

  2. Further tidy-up for old CPU architectures.

  3. Tidy up claimed supported CPUs and OSes.

  4. Remove HP/Intel Itanium support.

  5. Remove HP-UX port.

  6. Reorder subskiplsn in pg_subscription to avoid alignment issues.

  7. Tighten TAP tests' tracking of postmaster state some more.

  8. Reorder pg_sequence columns to avoid alignment issue