Fixed #33788 -- Added TrigramStrictWordSimilarity() and TrigramStrictWordDistance() on PostgreSQL.

1 files changed, 11 insertions, 1 deletions

diff --git a/django/contrib/postgres/apps.py b/django/contrib/postgres/apps.py
index 79fbe57c8f..494cea245a 100644
--- a/django/contrib/postgres/apps.py
+++ b/django/contrib/postgres/apps.py
@@ -11,7 +11,13 @@ from django.db.models.indexes import IndexExpression
 from django.utils.translation import gettext_lazy as _
 
 from .indexes import OpClass
-from .lookups import SearchLookup, TrigramSimilar, TrigramWordSimilar, Unaccent
+from .lookups import (
+    SearchLookup,
+    TrigramSimilar,
+    TrigramStrictWordSimilar,
+    TrigramWordSimilar,
+    Unaccent,
+)
 from .serializers import RangeSerializer
 from .signals import register_type_handlers
 
@@ -37,6 +43,8 @@ def uninstall_if_needed(setting, value, enter, **kwargs):
         TextField._unregister_lookup(TrigramSimilar)
         CharField._unregister_lookup(TrigramWordSimilar)
         TextField._unregister_lookup(TrigramWordSimilar)
+        CharField._unregister_lookup(TrigramStrictWordSimilar)
+        TextField._unregister_lookup(TrigramStrictWordSimilar)
         # Disconnect this receiver until the next time this app is installed
         # and ready() connects it again to prevent unnecessary processing on
         # each setting change.
@@ -73,5 +81,7 @@ class PostgresConfig(AppConfig):
         TextField.register_lookup(TrigramSimilar)
         CharField.register_lookup(TrigramWordSimilar)
         TextField.register_lookup(TrigramWordSimilar)
+        CharField.register_lookup(TrigramStrictWordSimilar)
+        TextField.register_lookup(TrigramStrictWordSimilar)
         MigrationWriter.register_serializer(RANGE_TYPES, RangeSerializer)
         IndexExpression.register_wrappers(OrderBy, OpClass, Collate)