[wp-testers] INSERT re-ran on saving a post

[Alex Moskalyuk]

Upon saving an existing draft:

WordPress database error Duplicate entry '10120-36' for key 1 for query
INSERT INTO wp_term_relationships (`object_id`,`term_taxonomy_id`) VALUES
('10120','36') made by wp_set_object_terms, referer:
http://mysite.com/wp-admin/post.php?action=edit&post=10120

It should probably be an INSERT with ON DUPLICATE KEY UPDATE or REPLACE if
nothing else.