TOOTHROT.NET

I used to work for a small startup that wanted to know a lot about their users without breaking the budget. Redshift, a column-oriented fork of Postgres, integrates with lots of existing Business Intelligence tools. Best of all, pricing starts 0.25 USD per hour... We streamed user events from our application logs to Redshift. Then we wanted to know which users were doing what events... postgres_to_redshift takes a full dump of a Postgres database and loads it into Redshift. For small databases, we had no issue running this task hourly.