function _image_update_7002_add_columns in Drupal 7

Add width and height columns to a specific table.

Parameters

$table: The name of the database table to be updated.

$columns: Keyed array of columns this table is supposed to have.

Related topics

1 call to _image_update_7002_add_columns()

image_update_7002 in modules/image/image.install

Add width and height columns to image field schema and populate.

File

modules/image/image.install, line 288

Install, update and uninstall functions for the image module.

Code

function _image_update_7002_add_columns($table, $field_name) {
  $spec = array(
    'type' => 'int',
    'unsigned' => TRUE,
  );
  $spec['description'] = 'The width of the image in pixels.';
  db_add_field($table, $field_name . '_width', $spec);
  $spec['description'] = 'The height of the image in pixels.';
  db_add_field($table, $field_name . '_height', $spec);
}