title: Does SQLite have an auto-deletion feature in an in-memory database?
body: <p>I want to start using an in-memory database with an auto-deletion feature enabled and set for a couple hours.</p>
  
  <p>I have a huge volume of data and requirements to support different types of complex queries (just for data persisted on last one or two hours). </p>
  
  <p>I believe that in-memory databases can help me with that. And SQLite is very well adopted and trusted. And it has a in-memory feature. But, I didn't find anything about an auto-deletion feature (based on time).</p>
  
  <p>I see that auto-deletion is a common feature on in-memory databases (i.e., IMDB), but I didn't find a SQLite documentation about it. </p>
  
  <p>I want to have some feedback/direction from the community with more experience with in-memory databases. </p>
  
  <p>Thanks.</p>