Re: AIX support

From: Andres Freund <andres(at)anarazel(dot)de>
To: Srirama Kucherlapati <sriram(dot)rk(at)in(dot)ibm(dot)com>
Cc: wenhui qiu <qiuwenhuifx(at)gmail(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, "postgres-ibm-aix(at)wwpdl(dot)vnet(dot)ibm(dot)com" <postgres-ibm-aix(at)wwpdl(dot)vnet(dot)ibm(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, Noah Misch <noah(at)leadboat(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, "tvk1271(at)gmail(dot)com" <tvk1271(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Tristan Partin <tristan(at)neon(dot)tech>
Subject: Re: AIX support
Date: 2025-04-03 13:54:00
Message-ID: bc6yi2dtprvhwd4fcbis366gog2mntprku6s5wrtmhjc5ei4cs@mx5eab2cdkbr
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Hi,

On 2025-04-03 13:45:01 +0000, Srirama Kucherlapati wrote:
> We are nearly ready to deliver the patch. Currently, we have compiled the
> source using Meson and are investigating one test case issue. Once we pinpoint
> the cause, we will send you the patch. Notably, this test case behaves
> differently on AIX, opting for a Bitmap Index Scan instead of an Index Scan.
> Not sure if this is really specific to AIX?
>
> >> meson test
>
> 396 Ok: 81
> 397 Expected Fail: 0
> 398 Fail: 1 (regex)
> 399 Unexpected Pass: 0
> 400 Skipped: 219

FWIW, the skipped tests indicate that you are building without tap tests or
such - that means most of the testsuite is not run. That certainly is not good
enough.

Greetings,

Andres Freund

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