function iss_schema in Image Style Selector 7.2

Implements hook_schema().

File

./iss.install, line 15

Install file for the Image Style Selector field.

Code

function iss_schema() {
  $schema['iss_styles'] = array(
    'description' => 'Holds information about image styles changes.',
    'fields' => array(
      'fid' => array(
        'description' => 'The {file_managed}.fid of the image file.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'vid' => array(
        'description' => 'The {file_managed_revisions}.vid (if it exists) of the file.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'source_style' => array(
        'description' => 'The machine name of the source style.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'target_style' => array(
        'description' => 'The machine name of the target style.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
    ),
    'foreign keys' => array(
      'file' => array(
        'table' => 'file_managed',
        'columns' => array(
          'fid' => 'fid',
        ),
      ),
    ),
    'primary key' => array(
      'fid',
      'vid',
      'source_style',
    ),
  );
  return $schema;
}