So you need to process your events linearly, but you don't need to store them linearly. Here's a way you could achieve this: - keep sqlite - use Pouchdb on t

So you need to process your events linearly, but you don't need to store them linearly. Here's a way you could achieve this: - keep sqlite - use Pouchdb on top of it to sync your data to your server, typically Couchdb - Since you know the order of events, tag each of them with an application-level sequence number - On your server, when you receive an event, check all events that happened before, in order. For each event, if it has not been processed, process it