Re: [pgsql-hackers-win32] What's left?

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От Bruce Momjian
Тема Re: [pgsql-hackers-win32] What's left?
Дата
Msg-id 200403140451.i2E4pn821266@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: [pgsql-hackers-win32] What's left?  (Jan Wieck <JanWieck@Yahoo.com>)
Ответы Re: [pgsql-hackers-win32] What's left?  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
Jan Wieck wrote:
> Bruce Momjian wrote:
> 
> > Jan Wieck wrote:
> >> Greg Stark wrote:
> >> 
> >> > Jan Wieck <JanWieck@Yahoo.com> writes:
> >> > 
> >> >> the point is that PostgreSQL is no GNU product, never has been and if someone
> >> >> intends to he shall do so after yanking out the contributions I made.
> >> > 
> >> > Note that when you released your contributions you did so under a license that
> >> > imposed no such conditions. If Microsoft wanted to release a Microsoft
> >> > Postgresql under a completely proprietary license they would be free to do so.
> >> > Likewise if someone wanted to release a GPL'd "GNU Postgresql" they could do
> >> > it. And nobody could force either to yank anyone's code.
> >> 
> >> I released my contributions under the BSD license. A license change is 
> >> only possible when accepted by the Copyright holder. I might have missed 
> >> something, but when did Microsoft get the Copyright of my code?
> > 
> > We allow companies to make commercial versions of PostgreSQL that use a
> > proprietary license, so I don't see you could prevent Microsoft from
> > doing the same.
> > 
> 
> The BSD license allows everyone to use the code in proprietary software. 
> But that doesn't mean that you can relicense THAT code. I seem to 
> remember that one of our arguments against license changes was that we'd 
> need written agreement from all former contributors. Is that wrong?

You know, that is a good point.  When someone makes a proprietary
version of PostgreSQL, what are they licensing as proprietary?  The
binary or our source code?  When someone takes our code, modifies it,
then makes a propriety version, are their additions only proprietary?

--  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,
Pennsylvania19073
 


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