Hi
My error log is being filled up with these database errors, I found a post here 4 weeks ago reporting the same issue but it doesn’t appear to be fixed yet – https://wordpress.org/support/topic/alter-tables-produced-duplicate-column-names/.
These are the 2 errors I think…
WordPress database error Duplicate column name ‘quiz_author_id’ for query ALTER TABLE wp_mlw_quizzes ADD quiz_author_id INT NOT NULL made by do_action(‘admin_init’), WP_Hook->do_action, WP_Hook->apply_filters, qsm_add_author_column_in_db
WordPress database error Duplicate column name ‘unique_id’ for query ALTER TABLE wp_mlw_results ADD unique_id varchar(255) NOT NULL made by do_action(‘admin_init’), WP_Hook->do_action, WP_Hook->apply_filters, qsm_add_author_column_in_db
Thanks
Matt