<?php



function notify_install()
{

  $q = "
      CREATE TABLE `notification_history` (
        `hid` int unsigned NOT NULL AUTO_INCREMENT,
        `cid` int DEFAULT NULL,
        `notification_type` varchar(255) DEFAULT NULL,
        `content_type` varchar(255) DEFAULT NULL,
        `to_user_id` int DEFAULT NULL,
        `notification_method` varchar(255) DEFAULT NULL,
        `to_address` varchar(255) DEFAULT NULL,
        `subject` varchar(255) DEFAULT NULL,
        `msg` longtext DEFAULT NULL,
        `submitted` int unsigned DEFAULT NULL,
        PRIMARY KEY (`hid`) ,
        KEY `submitted` (`submitted`) ,
        KEY `cid` (`cid`) ,
        KEY `to_user_id` (`to_user_id`) ,
        KEY `subject` (`subject`) ,
        KEY `notification_method` (`notification_method`) ,
        KEY `to_address` (`to_address`) ,
        KEY `content_type` (`content_type`) ,
        KEY `notification_type` (`notification_type`) 
      );  ";
  db_query($q);
}

function notify_update($old_schema, $new_schema) {
  
}