1 ALTER TABLE /*_*/site_stats
2 ALTER ss_total_edits
SET DEFAULT NULL,
3 ALTER ss_good_articles
SET DEFAULT NULL,
4 MODIFY COLUMN ss_total_pages
bigint unsigned
DEFAULT NULL,
5 MODIFY COLUMN ss_users
bigint unsigned
DEFAULT NULL,
6 MODIFY COLUMN ss_active_users
bigint unsigned
DEFAULT NULL,
7 MODIFY COLUMN ss_images
bigint unsigned
DEFAULT NULL;