title: Does Amazon Aurora Postgres support lambda invocations?
body: <p>From what I could gather in AWS's documentation, Aurora MySQL supports invoking lambda functions as triggers:
  <a href="http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/AuroraMySQL.Integrating.Lambda.html" rel="noreferrer">http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/AuroraMySQL.Integrating.Lambda.html</a></p>
  
  <p>No such documentation for Postgres. 
  Is there a way to call a lambda from a Postgres instance?</p>