[GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Jayashankar K B
Hi, We are planning to use Postgres 9.1 in our commercial product having a coldfire m68k architecture based controller on Linux platform. Since ready installer was not present for this architecture, we cross compiled the source code and it is working fine now, though we are yet to do

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread John R Pierce
On 12/05/11 12:23 AM, Jayashankar K B wrote: Now we have a doubt about licensing. What is the licensing process if we want to use postgresql with our proprietary software? Could anyone please throw some light on this ? very simple. PostgreSQL Database Management System (formerly

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread John R Pierce
On 12/05/11 12:55 AM, Jayashankar K B wrote: Does that mean, we have to distribute whole source code including our proprietary software source? you're using Linux, which is GPL. you need to *CAREFULLY* read the GPL and go over this with your lawyers. have fun. I'm not a lawyer, nor do I

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Craig Ringer
On 12/05/11 12:55 AM, Jayashankar K B wrote: Does that mean, we have to distribute whole source code including our proprietary software source? Nope. PostgreSQL is released under a BSD-like license that imposes very few requirements. It's short and easy to read, so the best thing to do is go

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Jayashankar K B
proprietary software source? Thanks and Regards Jayashankar -Original Message- From: pgsql-general-ow...@postgresql.org [mailto:pgsql-general-ow...@postgresql.org] On Behalf Of John R Pierce Sent: Monday, December 05, 2011 2:12 PM To: pgsql-general@postgresql.org Subject: Re: [GENERAL] Regarding

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Andrew Sullivan
On Mon, Dec 05, 2011 at 08:55:08AM +, Jayashankar K B wrote: Does that mean, we have to distribute whole source code including our proprietary software source? I think this was already covered, but I'll restate: - The source code you get from the PostgreSQL site is under the

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Gregg Jaskiewicz
Get a lawyer that knows this stuff. Whilst asking around is good, if you want serious answer - you can't count on bunch of people on the list. Within GPL there are also variants, like LGPL, AGPL, etc. There are some lawyers that specialize in opensource, ask them. Most people here should have

Re: [GENERAL] Regarding licensing of Postgresql

2011-12-05 Thread Craig Ringer
On 12/05/2011 04:55 PM, Jayashankar K B wrote: Hi John, Thanks for your swift reply.! the only caveat is if you've linked in any GPL code, such as readline, that can taint your whole project and require you to distribute source code according to the GPL terms. Does that mean, we have to