[development] Do not let postgresql hold back great patches

[Karoly Negyesi]

> If we go down the route of accepting MySQL-only code, it will be very difficult
> to get out.
> 

http://lists.drupal.org/pipermail/development/2007-November/027299.html

"In my opinion, any patch should be committable to core once it works on mysql and has a decent hope (use common sense) to work on postgresql."

How can people read 

"Let's drop postgresql!"

into my words? I am nonplussed.