function andromeda_slideshow_schema in Andromeda Slideshow 7

Same name and namespace in other branches

1. 7.2 andromeda_slideshow.install \andromeda_slideshow_schema()

Implements hook_schema().

File

./andromeda_slideshow.install, line 11

Install, update and uninstall functions for the andromeda slideshow module.

Code

function andromeda_slideshow_schema() {
  $schema['slideshows'] = array(
    'description' => 'Base table for storing global information for each slideshow',
    'fields' => array(
      'sid' => array(
        'description' => 'The primary identifier for a slideshow.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'name' => array(
        'description' => 'The machine name for the slideshow.',
        'type' => 'varchar',
        'length' => 128,
      ),
      'title' => array(
        'description' => 'Title of a slideshow.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'description' => array(
        'description' => 'Description of a slideshow.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'settings' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'A serialized array of data.',
      ),
    ),
    'primary key' => array(
      'sid',
    ),
    'unique keys' => array(
      'name' => array(
        'name',
      ),
    ),
  );
  $schema['slideshows_images'] = array(
    'description' => 'Base table for storing global information for each slideshow image',
    'fields' => array(
      'siid' => array(
        'description' => 'The primary identifier for a slideshow image.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'fid' => array(
        'description' => 'The file id for the image. See the files table',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'title' => array(
        'description' => 'Title of a slideshow image.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'caption' => array(
        'description' => 'Caption of a slideshow image.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'settings' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'A serialized array of data.',
      ),
    ),
    'primary key' => array(
      'siid',
    ),
    'foreign keys' => array(
      'fid' => array(
        'table' => 'file_managed',
        'columns' => array(
          'fid' => 'fid',
        ),
      ),
    ),
  );
  $schema['slideshows_index'] = array(
    'description' => 'Maintains information about slideshows/images relationships.',
    'fields' => array(
      'sid' => array(
        'description' => 'The {slideshows}.sid.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'siid' => array(
        'description' => 'The slideshow image siid.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'position' => array(
        'description' => 'The position of the image in this slideshow.',
        'type' => 'int',
        'unsigned' => FALSE,
        'not null' => FALSE,
      ),
    ),
    'foreign keys' => array(
      'sid' => array(
        'table' => 'slideshows',
        'columns' => array(
          'sid' => 'sid',
        ),
      ),
      'siid' => array(
        'table' => 'slideshows_images',
        'columns' => array(
          'siid' => 'siid',
        ),
      ),
    ),
  );
  return $schema;
}