@@ 55,3 55,16 @@ We can use the library as such:
         ...
 ```
 
+
+Sometimes it is convenient to adjust a configuration parameter. The
+`setup_local_pg_cluster` function takes a parameter to handle this, as
+such:
+
+
+```python
+    db.setup_local_pg_cluster(request, 'data', 5433,
+                              postgresql_conf_options={
+                                  'max_locks_per_transaction': 42
+                              })
+```
+