X-Git-Url: https://git.openstreetmap.org/nominatim.git/blobdiff_plain/fc860787ddaa8cf8dd93512f1219d748864856c9..1ffb6bd5d0e1aea120f953a55d72025f47206242:/nominatim/tokenizer/legacy_tokenizer.py

diff --git a/nominatim/tokenizer/legacy_tokenizer.py b/nominatim/tokenizer/legacy_tokenizer.py
index 3808c68e..4c03678d 100644
--- a/nominatim/tokenizer/legacy_tokenizer.py
+++ b/nominatim/tokenizer/legacy_tokenizer.py
@@ -352,7 +352,7 @@ class LegacyNameAnalyzer:
 
 
 
-    def update_special_phrases(self, phrases):
+    def update_special_phrases(self, phrases, should_replace):
         """ Replace the search index for special phrases with the new phrases.
         """
         norm_phrases = set(((self.normalize(p[0]), p[1], p[2], p[3])
@@ -381,7 +381,7 @@ class LegacyNameAnalyzer:
                            FROM (VALUES %s) as v(name, class, type, op))""",
                     to_add)
 
-            if to_delete:
+            if to_delete and should_replace:
                 psycopg2.extras.execute_values(
                     cur,
                     """ DELETE FROM word USING (VALUES %s) as v(name, in_class, in_type, op)