Fixed #31088 -- Added support for websearch searching in SearchQuery.

2 files changed, 6 insertions, 0 deletions

diff --git a/django/contrib/postgres/search.py b/django/contrib/postgres/search.py
index 08d92e3514..c3b940d436 100644
--- a/django/contrib/postgres/search.py
+++ b/django/contrib/postgres/search.py
@@ -134,6 +134,7 @@ class SearchQuery(SearchQueryCombinable, Value):
         'plain': 'plainto_tsquery',
         'phrase': 'phraseto_tsquery',
         'raw': 'to_tsquery',
+        'websearch': 'websearch_to_tsquery',
     }
 
     def __init__(self, value, output_field=None, *, config=None, invert=False, search_type='plain'):
diff --git a/django/db/backends/postgresql/features.py b/django/db/backends/postgresql/features.py
index 58b16d2b48..fad87081b0 100644
--- a/django/db/backends/postgresql/features.py
+++ b/django/db/backends/postgresql/features.py
@@ -65,10 +65,15 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         return self.connection.pg_version >= 100000
 
     @cached_property
+    def is_postgresql_11(self):
+        return self.connection.pg_version >= 110000
+
+    @cached_property
     def is_postgresql_12(self):
         return self.connection.pg_version >= 120000
 
     has_bloom_index = property(operator.attrgetter('is_postgresql_9_6'))
     has_brin_autosummarize = property(operator.attrgetter('is_postgresql_10'))
     has_phraseto_tsquery = property(operator.attrgetter('is_postgresql_9_6'))
+    has_websearch_to_tsquery = property(operator.attrgetter('is_postgresql_11'))
     supports_table_partitions = property(operator.attrgetter('is_postgresql_10'))