CREATE TABLE IF NOT EXISTS impfstoff_workflow ( impfstoff_id INT NOT NULL, dosen_pro_flasche INT NOT NULL, updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (impfstoff_id) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4; CREATE TABLE IF NOT EXISTS impfstoff_wochenplan ( plan_id INT NOT NULL AUTO_INCREMENT, impfstoff_id INT NOT NULL, wochentag TINYINT NOT NULL, start TIME NOT NULL, ende TIME NOT NULL, impfortid INT NOT NULL, aktiv TINYINT NOT NULL DEFAULT 1, created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (plan_id), INDEX idx_impfstoff_wochenplan_impfstoff (impfstoff_id), INDEX idx_impfstoff_wochenplan_wochentag (wochentag) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;