dnscms: remove some wordpress import functionality, keep fields around but defer

dnscms/tests/test_events.py

@@ -248,6 +248,22 @@ def test_future_events_does_not_have_n_plus_one_queries(
     )
 
 
+def test_future_events_does_not_load_wp_import_fields(event_index, graphql_post):
+    """wp_* columns must stay deferred and lazy-load on explicit access."""
+    event = EventPageFactory(parent=event_index, wp_raw_content="marker")
+    EventOccurrence.objects.create(
+        event=event, start=timezone.now() + timedelta(days=1), venue_custom="X"
+    )
+
+    with CaptureQueriesContext(connection) as ctx:
+        response, body = graphql_post("{ eventIndex { futureEvents { id } } }")
+
+    assert response.status_code == 200 and "errors" not in body, body
+    sql = "\n".join(q["sql"] for q in ctx.captured_queries)
+    assert "wp_raw_content" not in sql, f"wp_* must be deferred. SQL:\n{sql}"
+    assert EventPage.objects.get(pk=event.pk).wp_raw_content == "marker"
+
+
 def test_graphql_event_index_future_events_ordered_by_next_occurrence(event_index, graphql_post):
     now = timezone.now()