In case you wanted to improve emacs-libpq further what features would you add?

[vonHabsi]

In case you wanted to improve emacs-libpq further what features would you add?

I am not that familiar with libpq and I would like to know what features you consider adding if you wanted to improve it.

For someone who wants to use emacs-libpq a lot, what features do you think they would miss the most?