[development] Database / SQL future thoughts

[Karoly Negyesi]

> Instead of being arrogant and underestimating others, you should start
> by asking yourself if there really isn't any other way to better
> manage tags (and cache, and sessions, and hierarchies, and callbacks,
> and file storage, etc).

cache and sessions are in memcached for any big site. The module is
well maintained
there is ongoing work about hierarchies as catch told you.
dunno whats your problem with callbacks.
file storage, there is ongoing work to support stream wrappers and imo
then you can write your own.

Where do you want to help today?