I think Oracle has a few features that postgres don't have. Warning: conspiracy theories ahead - I have a suspicion that the biggest reason is so that their fi

I think Oracle has a few features that postgres don't have. Warning: conspiracy theories ahead - I have a suspicion that the biggest reason is so that their field agents (i.e. oracle-friendly DBAs : ) out in the field can always find some reason to choose Oracle over anything else. Also: and this is based on once working with a Oracle shop and also listening to Microsoft guys: licenses fees can be a blessing in disguise, they aren't going to pay them anyways, their customers will and they will add 15%