1. 1. Introduction
2. 2. Quickstart
3. 3. Event Sourcing
4. 4. Entity Pattern
5. 1. 4.1. Entity Event
   2. 4.2. New Entity
   3. 4.3. Entity Type
   4. 4.4. Idempotency
6. 5. Repository
7. 1. 5.1. Database Tables
   2. 5.2. es_query
   3. 5.3. EsRepo trait
   4. 1. 5.3.1. create
      2. 5.3.2. create_all
      3. 5.3.3. update
      4. 5.3.4. find_by
      5. 5.3.5. list_by
      6. 5.3.6. list_for
      7. 5.3.7. list_for_filter
      8. 5.3.8. delete
8. 6. Transactions
9. 7. Aggregates
10. 1. 7.1. Nesting
11. 8. Features
12. 1. 8.1. sim-time