function rdf_schema in Drupal 7

Implements hook_schema().

File

modules/rdf/rdf.install, line 11

Install, update and uninstall functions for the rdf module.

Code

function rdf_schema() {
  $schema['rdf_mapping'] = array(
    'description' => 'Stores custom RDF mappings for user defined content types or overriden module-defined mappings',
    'fields' => array(
      'type' => array(
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        'description' => 'The name of the entity type a mapping applies to (node, user, comment, etc.).',
      ),
      'bundle' => array(
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        'description' => 'The name of the bundle a mapping applies to.',
      ),
      'mapping' => array(
        'description' => 'The serialized mapping of the bundle type and fields to RDF terms.',
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array(
      'type',
      'bundle',
    ),
  );
  return $schema;
}