WordPress database error: [Disk full (/tmp/#sql_e4f_10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW COLUMNS FROM wp_users LIKE 'knr_author_order'

WordPress database error: [Duplicate column name 'knr_author_order']
ALTER TABLE wp_users ADD `knr_author_order` INT( 4 ) NULL DEFAULT '0'

WordPress database error: [Disk full (/tmp/#sql_e4f_10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SELECT SQL_CALC_FOUND_ROWS wp_posts.* FROM wp_posts INNER JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) WHERE 1=1 AND ( wp_term_relationships.term_taxonomy_id IN (11) ) AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') GROUP BY wp_posts.ID ORDER BY wp_posts.post_date DESC LIMIT 0, 5