From: Sarah Hoffmann <lonvia@denofr.de>
Date: Sun, 17 Dec 2017 15:00:44 +0000 (+0100)
Subject: Give higher penalty to partial search terms
X-Git-Tag: v3.1.0~15
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/b94229fb8eeb75cd7799b80539c2d4b525f43442?hp=637c5c2936a54e207a540ef0444b96a2fc0c1a80

Give higher penalty to partial search terms

Avoids that the interpreation of a term as partial term
is ranked higher than as a special term like postcode
or house number.

Fixes #847.
---

diff --git a/lib/SearchDescription.php b/lib/SearchDescription.php
index bf45dada..60d74173 100644
--- a/lib/SearchDescription.php
+++ b/lib/SearchDescription.php
@@ -360,7 +360,7 @@ class SearchDescription
             && (!sizeof($this->aName) || $this->iNamePhrase == $iPhrase)
         ) {
             $oSearch = clone $this;
-            $oSearch->iSearchRank++;
+            $oSearch->iSearchRank += 2;
             if (!sizeof($this->aName)) {
                 $oSearch->iSearchRank += 1;
             }