Added cta_rdbms_class_diagram.png to rdbms/README.md

4434f31b · Steven Murray · 7123c1b9 · 4434f31b · 4434f31b
Commit 4434f31b authored 3 years ago by Steven Murray
--- a/rdbms/README.md
+++ b/rdbms/README.md
@@ -61,3 +61,8 @@ auto conn = connPool.getConn();
  }
 }
 ```
+
+The following class diagram shows the most important design details of the `rdbms` layer:
+
+![cta_rdbms_class_diagram.png](cta_rdbms_class_diagram.png)
+
--- a/rdbms/cta_rdbms_class_diagram.png
+++ b/rdbms/cta_rdbms_class_diagram.png