Today we released Npgsql 2.1 RC1. This release has very few fixes since Beta1. In fact, only two: Fixed bugs: #141 AlwaysPrepare does not works in some cases. Thanks @avb1987. #153 Fixed wrong comma putting in AddFunctionColumnListSupport(). Thanks @tyler-nguyen. The changelog of the Beta1 is way bigger and has a lot of information about the changes we made since our last stable 2.0.14 release. You should check it out to see what changed and what new features you will get when you use 2.1. We will have the final version release in the beginning of March. Downloads are available on Nuget, github and pgfoundry. You may want to check my previous post about how to get Npgsql 2.1 beta1. The instructions there also apply to 2.1 rc1. Please, give it a try and let us know what you think. Drop by our user forums to discuss or send your bug reports to our issues section on github.