Upgrade documentation should add throttle field to blocks

I upgraded from Drupal 4.3.2 to 4.4.0. During the upgrading process I was asked to execute two database statements manually before using automatic updation. I followed these steps faithfully, and database updation happened without errors(almost. the update system tried those two manual steps again anyway with an error msg that the new fields exist - but that is the stuff of another bug report :) )

However, while trying to configure blocks in the new system, the page bailed out complaining about the lack of the 'throttle' field to the blocks table. I found that the following line did the job.

mysql> ALTER TABLE blocks ADD throttle tinyint(1) NOT NULL DEFAULT '0';
Query OK, 0 rows affected (0.01 sec)
Records: 0 Duplicates: 0 Warnings: 0

Either the manual steps displayed during upgradation should include this, or the upgrade script should be doing this on its own.