Re: "Need some information about postgresql products and community"

On Tue, Aug 28, 2012 at 9:29 AM, mithun
<mithun.chicklore.yogendra@huawei.com> wrote:
> Dear Sir,
>
> We are gathering information regarding  PostgreSQL open source product
> quality and its community. Can you kindly help me  to find following data.

Your questions are incredibly broad, so you're going to get some broad answers.

> 1.       Number of releases happened since last 12 months along with its
> version numbers.

look here: http://archives.postgresql.org/pgsql-announce/

> 2.       Number of Bugs fixed since last 12 months and last 6 months.

look here: http://archives.postgresql.org/pgsql-bugs/

> 3.       Activities in each of the mailing list. Like number of posts and
> number of members involved since last 12 months and last 6 months.

see here:
http://www.postgresql.org/community/lists/

The important lists are -general, -hackers
> 4.       Number of code contributors since last 12 months and last 6 months.

look here: http://archives.postgresql.org/pgsql-hackers/
also here: https://commitfest.postgresql.org/

> 5.       Major contributors to the community.

see here:  http://www.postgresql.org/community/contributors/

> 6.       Number of downloads of the PostgreSQL open source software.

That's very hard to get, since a large percentage of postgresql
installations are using operating system supplied packages.

merlin