There are so many incompatible needs for databases that most DB wrappers of any kind rarely make sense except when prototyping. And database wrapper authors have a tendency to cater to lowest common denominator of features so that they can treat all databases the same, which is going even further in the wrong direction. Choosing a database requires learning what your requirements are, learning what the candidates are, and when you pick one, learning how to use it correctly. People and companies rarely seem to do all of these steps.