add

search/utils/topic.py

@@ -976,6 +976,22 @@ class TopicUtils(object):
                     "match": {k: v}
                 })
 
+            if k in ["create_time_gte", "create_time_lte"]:
+
+                if k == "create_time_gte":
+                    op = "gte"
+                elif k == "create_time_lte":
+                    op = "lte"
+
+                f.append({
+                    "range": {
+                        "create_time_val": {
+                            op: v,
+                        }
+                    }
+                })
+
+
             elif k == "virtual_content_level":
                 f.append({
                     "match": {k: v}