should be it

external/duckdb/benchmark/ldbc/queries/interactive-complex-4.sql

@@ -0,0 +1,22 @@
+select t_name, count(*)
+from tag, message, message_tag recent, knows
+where
+    m_messageid = mt_messageid and
+    mt_tagid = t_tagid and
+    m_creatorid = k_person2id and
+    m_c_replyof IS NULL and -- post, not comment
+    k_person1id = 21990232556256 and
+    m_creationdate >= '2011-07-21T22:00:00' and  m_creationdate < '2012-07-26T22:00:00' and --('2011-07-21T22:00:00' + INTERVAL '1 days' * 5)
+    not exists (
+        select * from
+  (select distinct mt_tagid from message, message_tag, knows
+        where
+	k_person1id = 21990232556256 and
+        k_person2id = m_creatorid and
+        m_c_replyof IS NULL and -- post, not comment
+        mt_messageid = m_messageid and
+        m_creationdate < '2011-07-21T22:00:00') tags
+  where  tags.mt_tagid = recent.mt_tagid)
+group by t_name
+order by 2 desc, t_name
+limit 10