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<?php// $Id$function twitter_schema() {  $schema['twitter'] = array(    'fields' => array(      'twitter_id'          => array('type' => 'int', 'not null' => TRUE),      'twitter_uid' => array('type' => 'int', 'not null' => TRUE),      'created_at'  => array('type' => 'varchar', 'length' => 64, 'not null' => TRUE, 'default' => ''),      'text'        => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE),      'source'      => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE),    ),    'indexes' => array('twitter_uid' => array('twitter_uid')),    'primary key' => array('twitter_id'),  );  $schema['twitter_user'] = array(    'fields' => array(      'twitter_uid'       => array('type' => 'int', 'not null' => TRUE),      'uid'               => array('type' => 'int', 'not null' => TRUE),      'name'              => array('type' => 'varchar', 'length' => 64, 'not null' => TRUE, 'default' => ''),      'screen_name'       => array('type' => 'varchar', 'length' => 255),      'description'       => array('type' => 'varchar', 'length' => 255),      'profile_image_url' => array('type' => 'varchar', 'length' => 255),      'url'               => array('type' => 'varchar', 'length' => 255),      'protected'         => array('type' => 'int', 'not null' => FALSE 'default' => 0),    ),    'indexes' => array('drupal_uid' => array('uid')),    'primary key' => array('twitter_uid'),  );  $schema['twitter_node'] = array(    'fields' => array(      'nid'               => array('type' => 'int', 'not null' => TRUE),      'twitter_id'        => array('type' => 'int', 'not null' => TRUE),      'module'            => array('type' => 'varchar', 'length' => 64, 'not null' => TRUE, 'default' => 'twitter_node'),    ),    'primary key' => array('nid', 'twitter_id'),  );  return $schema;}