Thanks man, I'll try to check on that provider.
By the way i forgot to mention that this is a commissioned job. Getting VPS would be great except that its way over the client's budget. There is actually no particular reason why I'm using PostgreSQL. I decided to use it because I have used it with my other non-web projects and its really good. Changing the database system i think will be my last option if ever i won't find a good hosting provider.
Thanks