Postgres demographics?

Has anybody collected information about what people use Postgres how and
to do what? I think it would be interesting to see where our Collective
got its roots.

Personally, I came from a PHP background using MySQL. An eCommerce (oh, I
hate that word) project stretched the limits of MySQL and Postgres fit
the bill very nicely. I was somewhat hesitant due to the massive
anti-Postgres propaganda spread by just about everybody, but I am glad I
made the switch and would not consider using MySQL for any but the
simplest and least likely to grow project.

Hats off to -core and to other developers as well as to the community.
We have a Good Thing.

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