Sort by post id in post view (#4270)

* Sort by post id in post view

* Remove tie_breaker

---------

Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
Co-authored-by: Nutomic <me@nutomic.com>

crates/db_views/src/post_view.rs

@@ -490,16 +490,10 @@ fn queries<'a>() -> Queries<
       query = query.filter(post_aggregates::published.gt(now() - interval));
     }
 
-    let tie_breaker = match options.sort.unwrap_or(SortType::Hot) {
-      // A second time-based sort would not be very useful
-      SortType::New | SortType::Old | SortType::NewComments => None,
-      _ => Some((Ord::Desc, field!(published))),
-    };
-
     let sorts = [
       Some((Ord::Desc, featured_field)),
       Some(main_sort),
-      tie_breaker,
+      Some((Ord::Desc, field!(post_id))),
     ];
     let sorts_iter = sorts.iter().flatten();