Fix duplicated posts with pagination in TOP sort

src/lib/dataAccess.ts

@@ -164,7 +164,7 @@ namespace dataaccess {
                  SELECT *,
                  (SELECT count(*) FROM post_votes WHERE vote_type = 'UPVOTE' AND post_id = posts.id) AS upvotes ,
                  (SELECT count(*) FROM post_votes WHERE vote_type = 'DOWNVOTE' AND post_id = posts.id) AS downvotes
-                 FROM posts) AS a ORDER BY (a.upvotes - a.downvotes) DESC LIMIT ? OFFSET ?`,
+                 FROM posts) AS a ORDER BY (a.upvotes - a.downvotes), a.id DESC LIMIT ? OFFSET ?`,
                 {replacements: [first, offset], mapToModel: true, model: models.Post}) as models.Post[];
         }
     }