How to delete multiple or all listings from database at once?

[jep2727]

How to delete multiple or all listings from database at once? So far I can only find a way to either delete listings one by one, or going into the Wordpress Admin Dashboard and delete listings only 20 at a time.

Any help would be appreciated.

[condorito.fr]

Phpmyadmin.
Do a backup first.

Delete from wp_posts where post_type=‘hp_listing’

[arendaparent]

you need to change screen options to show more then 20 on the page, and select all.