-- Tables affected: qt_projects
-- recovery.not-started: safe to re-run; MODIFY COLUMN is idempotent
-- recovery.partial: ALTER TABLE qt_projects MODIFY COLUMN name VARCHAR(200) NOT NULL;
-- recovery.completed: no action needed
-- verify: name column in qt_projects is still NOT NULL | SELECT 1 FROM information_schema.COLUMNS WHERE table_schema=DATABASE() AND table_name='qt_projects' AND column_name='name' AND is_nullable='NO' HAVING COUNT(*)>0

-- Allow NULL project names

ALTER TABLE qt_projects
    MODIFY COLUMN name VARCHAR(200) NULL;