WordPress database error: [Disk got full writing 'information_schema.(temporary)' (Errcode: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `wp_options`

WordPress database error: [Error writing file '/var/lib/mysql/tmp/#sql/fd=321' (Errcode: 28 "No space left on device")]
SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id) WHERE 1=1 AND ( wp_term_relationships.term_taxonomy_id IN (239) ) 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