From 435a0315a7544dae9f3342d71102f9f466ee21ac Mon Sep 17 00:00:00 2001
From: spwoodcock <sam.woodcock@protonmail.com>
Date: Wed, 14 Feb 2024 19:13:32 +0000
Subject: [PATCH] docs: info about createJson param override

---
 osm_rawdata/postgres.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/osm_rawdata/postgres.py b/osm_rawdata/postgres.py
index 42e5fef..b141103 100755
--- a/osm_rawdata/postgres.py
+++ b/osm_rawdata/postgres.py
@@ -177,6 +177,7 @@ def createJson(
             allgeom (bool): Whether to return centroids or all the full geometry
                 TODO this is not implemented.
             extra_params (dict): Extra parameters to include in JSON config root.
+                These params override existing values if set.
 
         Returns:
             str: The stringified JSON data.
@@ -189,6 +190,7 @@ def createJson(
             "attributes": self._get_attributes(config),
             **extra_params,
         }
+
         return json.dumps(json_data)
 
     def _get_geometry_types(self, config: QueryConfig) -> Union[list, None]: