User merge failed, corrupted database entries due to third party plugin

[IAmGav (Gavin Perch)]

this might help

Change ownership of all posts by a specific user

Want to change ownership of all the posts by a specific user? Let’s do it! If your site is hosted by Discourse, please reach out to our support team at team@discourse.org if you need to change ownership of all posts from a user. Access Your Site First connect to your Droplet via SSH, and enter the Docker container for your Discourse instances: cd /var/discourse ./launcher enter app Change ownership of all public posts rake users:change_post_ownership["old_username","new_usernam…