From: Sarah Hoffmann <lonvia@denofr.de>
Date: Sat, 27 Jan 2024 20:26:03 +0000 (+0100)
Subject: protect against very frequent bad partials
X-Git-Tag: v4.4.0~23^2~4
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/2703442fd2b470a986db0b8b4fbe3f3e6905dcb2?ds=inline

protect against very frequent bad partials
---

diff --git a/nominatim/api/search/db_search_builder.py b/nominatim/api/search/db_search_builder.py
index 6d5fa41a..94c492c2 100644
--- a/nominatim/api/search/db_search_builder.py
+++ b/nominatim/api/search/db_search_builder.py
@@ -233,7 +233,8 @@ class SearchBuilder:
             # Any of the full names applies with all of the partials from the address
             yield penalty, fulls_count / (2**len(addr_tokens)),\
                   dbf.lookup_by_any_name([t.token for t in name_fulls],
-                                         addr_tokens, fulls_count > 10000)
+                                         addr_tokens,
+                                         fulls_count > 30000 / max(1, len(addr_tokens)))
 
         # To catch remaining results, lookup by name and address
         # We only do this if there is a reasonable number of results expected.