Re: [HACKERS] remove dead ports?

2012-09-13 Thread Noah Misch
On Thu, Sep 13, 2012 at 02:29:08PM +0100, Simon Riggs wrote: > I think we need an in-between status of > might-work-will-remove-if-it-doesnt. The key is not whether to remove > it, the key is whether the lack of support for certain features in an > old OS is sufficient to prevent forward progress o

Re: [HACKERS] remove dead ports?

2012-09-13 Thread Simon Riggs
On 13 September 2012 14:18, Noah Misch wrote: > On Thu, Sep 13, 2012 at 10:00:51AM +0100, Simon Riggs wrote: >> SGI support for IRIX ends in Dec 2013, following on from >> discontinuation of hardware in 2006/7 >> http://www.sgi.com/services/support/irix_mips_support.html >> >> Which means 9.3 will

Re: [HACKERS] remove dead ports?

2012-09-13 Thread Noah Misch
On Thu, Sep 13, 2012 at 10:00:51AM +0100, Simon Riggs wrote: > SGI support for IRIX ends in Dec 2013, following on from > discontinuation of hardware in 2006/7 > http://www.sgi.com/services/support/irix_mips_support.html > > Which means 9.3 will not have an IRIX platform to run on for more than >

Re: [HACKERS] remove dead ports?

2012-09-13 Thread Simon Riggs
On 6 May 2012 15:23, Tom Lane wrote: > Peter Geoghegan writes: >> On 6 May 2012 01:06, Robert Haas wrote: >>> I think we should err on the side of removing less rather than more. >>> It won't hurt anything much to leave these around for another few >>> years. > >> I think it's better to force us

Re: [HACKERS] remove dead ports?

2012-05-06 Thread Tom Lane
Peter Geoghegan writes: > On 6 May 2012 01:06, Robert Haas wrote: >> I think we should err on the side of removing less rather than more. >> It won't hurt anything much to leave these around for another few >> years. > I think it's better to force users of platforms like IRIX and BSD/OS, > platf

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Peter Geoghegan
On 6 May 2012 01:06, Robert Haas wrote: > On Sat, May 5, 2012 at 12:44 PM, Bruce Momjian wrote: >> Well, absent user feedback, we could use our own 5-year rule and keep >> sco and unixware, and remove irix (2006). > > I think we should err on the side of removing less rather than more. > It won't

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Robert Haas
On Sat, May 5, 2012 at 12:44 PM, Bruce Momjian wrote: > Well, absent user feedback, we could use our own 5-year rule and keep > sco and unixware, and remove irix (2006). I think we should err on the side of removing less rather than more. It won't hurt anything much to leave these around for anot

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Bruce Momjian
On Sat, May 05, 2012 at 12:08:00PM -0400, Tom Lane wrote: > Bruce Momjian writes: > > On Sat, May 05, 2012 at 11:26:32AM -0400, Tom Lane wrote: > >> Possibly. What exactly is the difference between the "sco" and > >> "unixware" ports, anyway? The one buildfarm member we have running > >> SCO sof

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Bruce Momjian
On Sat, May 05, 2012 at 12:08:00PM -0400, Tom Lane wrote: > Bruce Momjian writes: > > On Sat, May 05, 2012 at 11:26:32AM -0400, Tom Lane wrote: > >> Possibly. What exactly is the difference between the "sco" and > >> "unixware" ports, anyway? The one buildfarm member we have running > >> SCO sof

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Peter Geoghegan
On 5 May 2012 09:59, Peter Eisentraut wrote: > Based on these emerging criteria, should we also remove the other > platforms on my original "marginal" list? > > irix Well, there hasn't been an IRIX release since 2006, and silicon graphics is defunct. The SGI brand lives on, though I think that th

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Tom Lane
Bruce Momjian writes: > On Sat, May 05, 2012 at 11:26:32AM -0400, Tom Lane wrote: >> Possibly. What exactly is the difference between the "sco" and >> "unixware" ports, anyway? The one buildfarm member we have running >> SCO software (koi) chooses the unixware template. > Unixware was based on

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Bruce Momjian
On Sat, May 05, 2012 at 11:26:32AM -0400, Tom Lane wrote: > Peter Eisentraut writes: > > On fre, 2012-05-04 at 18:25 -0400, Tom Lane wrote: > >> Furthermore, I would want to insist that a complainer provide a > >> buildfarm member as the price of us continuing to support an old > >> uncommon platf

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Tom Lane
Peter Eisentraut writes: > On fre, 2012-05-04 at 18:25 -0400, Tom Lane wrote: >> Furthermore, I would want to insist that a complainer provide a >> buildfarm member as the price of us continuing to support an old >> uncommon platform. Otherwise the apparent support is hollow. The BSDI >> port wa

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Bruce Momjian
On Sat, May 05, 2012 at 11:59:54AM +0300, Peter Eisentraut wrote: > On fre, 2012-05-04 at 18:25 -0400, Tom Lane wrote: > > What's the grounds for asserting they were known not to work? Not > > actual testing, I assume. > > There were either essential pieces missing (e.g., no shared library > supp

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Peter Eisentraut
On fre, 2012-05-04 at 18:25 -0400, Tom Lane wrote: > What's the grounds for asserting they were known not to work? Not > actual testing, I assume. There were either essential pieces missing (e.g., no shared library support, or no Makefile.port), or we had received reports in the past the platform

Re: [HACKERS] remove dead ports?

2012-05-05 Thread Peter Eisentraut
On fre, 2012-05-04 at 18:16 -0400, Bruce Momjian wrote: > Not sure where you got 24 hours: > > Tues http://archives.postgresql.org/pgsql-hackers/2012-05/msg00061.php > Wed http://archives.postgresql.org/pgsql-general/2012-05/msg00060.php > Thur http://archives.postgresql.org/pgsql-commit

Re: [HACKERS] remove dead ports?

2012-05-04 Thread Bruce Momjian
On Fri, May 04, 2012 at 06:25:24PM -0400, Tom Lane wrote: > Bruce Momjian writes: > > On Fri, May 04, 2012 at 08:45:10PM +0300, Peter Eisentraut wrote: > >> I'm not so much opposed to removing the port. I am more concerned about > >> the manner in which it was done. The other ports I removed wer

Re: [HACKERS] remove dead ports?

2012-05-04 Thread Tom Lane
Bruce Momjian writes: > On Fri, May 04, 2012 at 08:45:10PM +0300, Peter Eisentraut wrote: >> I'm not so much opposed to removing the port. I am more concerned about >> the manner in which it was done. The other ports I removed were known >> to not work anyway, for years, and there were at least

Re: [HACKERS] remove dead ports?

2012-05-04 Thread Bruce Momjian
On Fri, May 04, 2012 at 08:45:10PM +0300, Peter Eisentraut wrote: > On tor, 2012-05-03 at 17:39 +0100, Peter Geoghegan wrote: > > On 3 May 2012 17:21, Bruce Momjian wrote: > > > I think I was the only user left; I have never heard from a BSD/OS user > > > in the past 5-7 years. > > > > I'm incli

Re: [HACKERS] remove dead ports?

2012-05-04 Thread Marko Kreen
On Fri, May 4, 2012 at 8:45 PM, Peter Eisentraut wrote: > On tor, 2012-05-03 at 17:39 +0100, Peter Geoghegan wrote: >> On 3 May 2012 17:21, Bruce Momjian wrote: >> > I think I was the only user left;  I have never heard from a BSD/OS user >> > in the past 5-7 years. >> >> I'm inclined to agree wi

Re: [HACKERS] remove dead ports?

2012-05-04 Thread Peter Eisentraut
On tor, 2012-05-03 at 17:39 +0100, Peter Geoghegan wrote: > On 3 May 2012 17:21, Bruce Momjian wrote: > > I think I was the only user left; I have never heard from a BSD/OS user > > in the past 5-7 years. > > I'm inclined to agree with Bruce. While it's not reasonable to assume > that the lack o

Re: [HACKERS] remove dead ports?

2012-05-03 Thread Peter Geoghegan
On 3 May 2012 17:21, Bruce Momjian wrote: > I think I was the only user left;  I have never heard from a BSD/OS user > in the past 5-7 years. I'm inclined to agree with Bruce. While it's not reasonable to assume that the lack of a BSD/OS user complaining on -general indicates that there are none,

Re: [HACKERS] remove dead ports?

2012-05-03 Thread Bruce Momjian
On Thu, May 03, 2012 at 07:11:47PM +0300, Peter Eisentraut wrote: > On tor, 2012-05-03 at 10:59 -0400, Bruce Momjian wrote: > > Having received no replies on "general" from bsdi users considering > > upgrading to 9.2, I have removed the port. > > I think that was quite premature. There is no requ

Re: [HACKERS] remove dead ports?

2012-05-03 Thread Peter Eisentraut
On tor, 2012-05-03 at 10:59 -0400, Bruce Momjian wrote: > Having received no replies on "general" from bsdi users considering > upgrading to 9.2, I have removed the port. I think that was quite premature. There is no requirement that bsdi users need to read pgsql-general, especially if you give t

Re: [HACKERS] remove dead ports?

2012-05-03 Thread Bruce Momjian
On Tue, May 01, 2012 at 04:39:32PM -0400, Bruce Momjian wrote: > On Tue, Apr 24, 2012 at 09:29:39PM +0300, Peter Eisentraut wrote: > > I propose that we remove support for the following OS ports from our > > source tree. They are totally dead, definitely don't work, and/or > > probably no one reme

Re: [HACKERS] remove dead ports?

2012-05-01 Thread Bruce Momjian
On Tue, Apr 24, 2012 at 09:29:39PM +0300, Peter Eisentraut wrote: > I propose that we remove support for the following OS ports from our > source tree. They are totally dead, definitely don't work, and/or > probably no one remembers what they even were. The code just bit rots > and is in the way

Re: [HACKERS] remove dead ports?

2012-04-25 Thread Tom Lane
Robert Haas writes: > ... I don't feel super-strongly about it, but OTOH I see little > reason to keep the Univel spinlock implementation if we're removing > the Univel port. No, I have no objection to that. I was just questioning the wisdom of removing CPU-specific s_lock sections on the ground

Re: [HACKERS] remove dead ports?

2012-04-25 Thread Robert Haas
On Wed, Apr 25, 2012 at 12:06 AM, Tom Lane wrote: > Robert Haas writes: >> I have no position on whether those operating systems are dead enough >> to warrant removing support, but on a related point, I would like it >> if we could get rid of as many spinlock implementations as are >> applicable

Re: [HACKERS] remove dead ports?

2012-04-24 Thread Tom Lane
Robert Haas writes: > I have no position on whether those operating systems are dead enough > to warrant removing support, but on a related point, I would like it > if we could get rid of as many spinlock implementations as are > applicable only to platforms that are effectively defunct. I'm > su

Re: [HACKERS] remove dead ports?

2012-04-24 Thread Greg Stark
On Tue, Apr 24, 2012 at 9:49 PM, Robert Haas wrote: >  I'm > suspicious of s_lock.h's support for National Semiconductor 32K, > Renesas' M32R, Renesas' SuperH, UNIVEL, SINIX / Reliant UNIX, > Nextstep, and Sun3 Were there ever multiprocessor Nextstep or Sun3 machines anyways? Wouldn't someone on

Re: [HACKERS] remove dead ports?

2012-04-24 Thread Robert Haas
On Tue, Apr 24, 2012 at 2:29 PM, Peter Eisentraut wrote: > I propose that we remove support for the following OS ports from our > source tree.  They are totally dead, definitely don't work, and/or > probably no one remembers what they even were.  The code just bit rots > and is in the way of futur

Re: [HACKERS] remove dead ports?

2012-04-24 Thread Stefan Kaltenbrunner
On 04/24/2012 08:29 PM, Peter Eisentraut wrote: > I propose that we remove support for the following OS ports from our > source tree. They are totally dead, definitely don't work, and/or > probably no one remembers what they even were. The code just bit rots > and is in the way of future improvem

[HACKERS] remove dead ports?

2012-04-24 Thread Peter Eisentraut
I propose that we remove support for the following OS ports from our source tree. They are totally dead, definitely don't work, and/or probably no one remembers what they even were. The code just bit rots and is in the way of future improvements. * Dead/remove: dgux nextstep sunos4 svr4 ultrix4