WP 2.1: Could any one paste structure of table wp_categories

After I upgraded to WP 2.1, I found that the DB table wp_categories was not updated correctly, so many features about categories are not usable.

Could any one please paste the structure of table wp_categories? So I can modify the table manually. Mine is as follows, I am sure that something is missing:

cat_ID bigint(20) not null auto_increment
cat_name varchar(55) latin1_swedish_ci not null
category_nicename varchar(200) not null
category_description longtext not null
category_parent bigint(20) not null default: 0
category_count bigint(20) not null default: 0
link_count bigint(20) not null default: 0