schema module reports a mismatch

table userpoints_pageviews

column id:
declared: array('type' => 'serial', 'unsigned' => TRUE, 'length' => '10', 'not null' => TRUE)
actual: array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE, 'disp-width' => '10')
column uid:
declared: array('type' => 'int', 'unsigned' => TRUE, 'length' => '10', 'default' => )
actual: array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10')
column uid:
declared: array('type' => 'int', 'unsigned' => TRUE, 'length' => '10', 'default' => )
actual: array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10')
column nid:
declared: array('type' => 'int', 'unsigned' => TRUE, 'length' => '10', 'default' => )
actual: array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10')
column nid:
declared: array('type' => 'int', 'unsigned' => TRUE, 'length' => '10', 'default' => )
actual: array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10')
column ip:
declared: array('type' => 'varchar', 'length' => '16', 'default' => )
actual: array('type' => 'varchar', 'length' => '16', 'not null' => FALSE)
column timestamp:
declared: array('type' => 'int', 'length' => '11', 'default' => )
actual: array('type' => 'int', 'not null' => FALSE, 'disp-width' => '11')
column timestamp:
declared: array('type' => 'int', 'length' => '11', 'default' => )
actual: array('type' => 'int', 'not null' => FALSE, 'disp-width' => '11')
column uid: key 'not null' not set, ignoring inspected default value
column nid: key 'not null' not set, ignoring inspected default value
column ip: key 'not null' not set, ignoring inspected default value
column timestamp: key 'not null' not set, ignoring inspected default value

how to do?
thank you