I read many web pages about both PostgreSQL and MySQL, I read also "case studies" at pg web, but I prefer opinions of real users :-) I installed both db engines on my PC three weeks ago and now I test it. But I'm sure there should be "features" that I am not able to catch (e.g. MIN() function speed problems in previous pg versions) and that are not fixed yet. And therefore I ask all you - real users - about real experience and real enterprise applications. And last but not least - I must run db engine on Win platform (not Linux) and all the "success stories" assume Linux platform. So does somebody here know some good experience of "enterprise app" on M$ Win platform?