I have to build a site in drupal. I already have the similar drupal site. So i cloned it. I planned to remove unnecessary pages (20 pages). I got removed those pages. After this delete action, DB size increased. I assumed that as per logic, db should decreased but in my case it increased from 18 mb to 30 mb. I m using drupal 7.
I have no idea how to optimize it, i m front developer. Anybody can help me
Thanks