- Fix for #100

- Fix migration of shelf order
- fix show random books in detail view for authors and series

cps/ub.py

@@ -330,6 +330,13 @@ def migrate_Database():
         conn.execute("ALTER TABLE Settings ADD column `config_anonbrowse` SmallInteger DEFAULT 0")
         conn.execute("ALTER TABLE Settings ADD column `config_public_reg` SmallInteger DEFAULT 0")
         session.commit()
+    try:
+        session.query(exists().where(BookShelf.order)).scalar()
+        session.commit()
+    except exc.OperationalError:  # Database is not compatible, some rows are missing
+        conn = engine.connect()
+        conn.execute("ALTER TABLE book_shelf_link ADD column 'order' INTEGER DEFAULT 1")
+        session.commit()
     try:
         create = False
         session.query(exists().where(User.sidebar_view)).scalar()