From: Sarah Hoffmann <lonvia@denofr.de>
Date: Tue, 3 Nov 2020 19:14:37 +0000 (+0100)
Subject: put a heavy penalty on full word searches in address
X-Git-Tag: deploy~199
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/c7eb4e2c7373d64b440b3acf2186545e6a593a59

put a heavy penalty on full word searches in address

Experimentally downvote all searches with full words. They tend to
move down the actual good interpretation with partial searches.
---

diff --git a/lib/SearchDescription.php b/lib/SearchDescription.php
index ad404528..52d15976 100644
--- a/lib/SearchDescription.php
+++ b/lib/SearchDescription.php
@@ -283,7 +283,7 @@ class SearchDescription
             if (!empty($this->aName) || !($bFirstPhrase || $sPhraseType == '')) {
                 if (($sPhraseType == '' || !$bFirstPhrase) && !$bHasPartial) {
                     $oSearch = clone $this;
-                    $oSearch->iSearchRank += 2;
+                    $oSearch->iSearchRank += 5;
                     $oSearch->aAddress[$iWordID] = $iWordID;
                     $aNewSearches[] = $oSearch;
                 } else {