Re: [PATCHES] Win32 Event log
От | Bruce Momjian |
---|---|
Тема | Re: [PATCHES] Win32 Event log |
Дата | |
Msg-id | 200408130258.i7D2wlS26477@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [PATCHES] Win32 Event log ("Dave Page" <dpage@vale-housing.co.uk>) |
Ответы |
Re: [PATCHES] Win32 Event log
Re: [PATCHES] Win32 Event log |
Список | pgsql-hackers-win32 |
Dave Page wrote: > > > > -----Original Message----- > > From: pgsql-hackers-win32-owner@postgresql.org > > [mailto:pgsql-hackers-win32-owner@postgresql.org] On Behalf > > Of Bruce Momjian > > Sent: 12 August 2004 21:50 > > To: Andrew Dunstan > > Cc: pgsql-hackers-win32 > > Subject: Re: [pgsql-hackers-win32] [PATCHES] Win32 Event log > > > > I guess I am waiting for someone to report it doesn't work on > > NT4 SP4. > > How do we know it doesn't work? > > OK, a little more research; NT4 with SP4 can read and write NTFS5 > volumes. It *cannot* use many of the other NTFS5 features, including > reparse points which Andreas needed to implement symlinks. > (http://www.serverwatch.com/tutorials/article.php/10825_2239651_3 for > further analyis). Therefore, attempts to create tablespaces will > probably cause a crash. Can't we fix such a _hypothetical_ crash when someone finally reports it? In fact I bet we aren't going to be able to prevent folks from running on NT4 anyway so we will have to fix it. > In addition, the installer uses CreateProcessWithLogonW() to run initdb > at the service user. This API is not available on NT4, and although > there are others that *should* do the same job, Magnus failed could get > them to work despite us both trying to figure it out for some time. As > 99.99% of Windows users will use the installer, I think this is perhaps > the most important reason to say that NT4 is in the 'at your own risk' > category. If the installer can't run on NT4 SP4, that is an installer issue. I don't see why we should label the base source code as not working on it. If it doesn't have symlinks, fine, no tablespaces. I will update the release notes to mention the installer doesn't run on NT4. Basically, we can't turn the PostgreSQL ship on a dime. If we come out and say NT4 doesn't work, the someone else appears and gets it working, it is harder to communicate that. I don't want to be adding/removing NT4 based on untested ideas. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
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