X-Git-Url: https://git.openstreetmap.org./osqa.git/blobdiff_plain/f8bdcf43ec75e04c30cb26e6c35e1a9f3cf262be..aedb39383100b0ae2613c2f3beee6d397cd560d4:/forum_modules/pgfulltext/handlers.py

diff --git a/forum_modules/pgfulltext/handlers.py b/forum_modules/pgfulltext/handlers.py
index 4cac36f..e1d98f2 100644
--- a/forum_modules/pgfulltext/handlers.py
+++ b/forum_modules/pgfulltext/handlers.py
@@ -1,11 +1,15 @@
-from forum.models import Question
+from forum.models.question import Question, QuestionManager
+from forum.modules.decorators import decorate
 
-def question_search(keywords):
-    return Question.objects.extra(
+@decorate(QuestionManager.search, needs_origin=False)
+def question_search(self, keywords):
+    return self.extra(
+                    tables=['forum_rootnode_doc'],
                     select={
-                        'ranking': "node_ranking(id, %s)",
+                        'ranking': 'ts_rank_cd(\'{0.1, 0.2, 0.8, 1.0}\'::float4[], "forum_rootnode_doc"."document", plainto_tsquery(\'english\', %s), 32)',
                     },
-                    where=["node_ranking(id, %s) > 0"],
+                    where=['"forum_rootnode_doc"."node_id" = "forum_node"."id"', '"forum_rootnode_doc"."document" @@ plainto_tsquery(\'english\', %s)'],
                     params=[keywords],
-                    select_params=[keywords]
-                ).order_by('-ranking')
\ No newline at end of file
+                    select_params=[keywords],
+                    order_by=['-ranking']
+                )
\ No newline at end of file