Difference in declared and actual cck settings

When installing and configuring as per the documentation the following schema errors are appearing:
* fusioncharts_cck_fields.settings is type text and may not have a default value
* fusioncharts_cck_fields.attributes is type text and may not have a default value
* fusioncharts_cck_fields.cols is type text and may not have a default value
* fusioncharts_cck_fields.default_values is type text and may not have a default value
* fusionchart_cck_node_field.data is type text and may not have a default value
* fusioncharts.settings is type text and may not have a default value
* fusioncharts.attributes is type text and may not have a default value
* fusioncharts.data is type text and may not have a default value

fusioncharts_cck_fields
o column settings - difference on: default
declared: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE, 'default' => '')
actual: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE)
o column attributes - difference on: default
declared: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE, 'default' => '')
actual: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE)
o column cols - difference on: default
declared: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE, 'default' => '')
actual: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE)
o column default_values - difference on: default
declared: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE, 'default' => '')
actual: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE)
*
fusionchart_cck_node_field
o column data - difference on: default
declared: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE, 'default' => '')
actual: array('description' => t('TODO: please describe this field!'), 'type' => 'text', 'size' => 'big', 'not null' => TRUE)

Please confirm how to fix the fore mentioned issue.