contrive

This plugin allow you to add filter and sorting column on the post list page and page list page in dashboard. You just need to go to setting you will find two submenus Filters and other one is sorter. You will find the customfields there selected customfields will be used and filter and sorter in respective posttype page.

Filter & Sorter

This plugin allow you to add filter and sorting column on the post list page and page list page in dashboard.

Pippin Williamson

Modifies the Empty Spam action in WordPress to process the spam deletion in batches, allowing you to delete thousands or even hundreds of thousands of spam comments at once without killing your server.
Have you found a bug or have a suggestion or improvement you’d like to submit? This plugin is available on <a href="https://github.com/pippinsplugins/batch-comment-spam-deletion" rel="nofollow ugc">Github</a> and pull requests are welcome!

Batch Comment Spam Deletion

Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead of all at once.

Filter & Sorter vs Batch Comment Spam Deletion