Ask HN: Do you use Percona Distribution of PostgreSQL? How's it working for you?

I am curious how the &quot;free&quot; Percona Distribution for PostgreSQL compares to the official community PostgreSQL distribution.<p>1. How long have you been using the Percona Distribution for PostgreSQL?<p>2. Do you use it in production? If not - why not?<p>3. What are the features you find valuable<p>4. Are there somethings to be aware of