I currently run analytic queries on a page view dataset around ~600 million rows on postgres. You can start by looking into partitioning by date. Also take a lo

I currently run analytic queries on a page view dataset around ~600 million rows on postgres. You can start by looking into partitioning by date. Also take a look at your IO on your queries. IO was the biggest bottleneck for me. Make sure you have hardware that is not limiting it.