WP Clean Up Optimizer will extensively clean up your WordPress database along with Optimizing without manual queries.
Optimizes the WordPress Database after Cleaning it out
delete old, expired transients from WordPress wp_options table
Clean Up Booster is a High quality plugin which allows you to clean WordPress and optimize database along performing other vast security functions.
Provides an option for customers to easily renew all license keys. Requires Software Licensing for Easy Digital Downloads
The advanced plugin allows you to optimize, clean and analyze your WordPress database with few clicks.
Provides a UI to manage your site's transients. You can view, search, edit, and delete transients at will.
Safest and simplest transients garbage collector.
Clear all transients by adding a query string parameter (`?ftr`) to whatever URL you are trying to load. Not for use in production.
Deletes ALL transients from ALL sites in a Multisite.
Provides details on your WP-eCommerce and WordPress installation state, issues and performance.
Debug Bar Transients adds a new panel to Debug Bar that displays information about WordPress transients.
Do you use custom post types and taxonomies? Do you want to list any related content, not just posts?