Index: image_title.install
===================================================================
--- image_title.install	(revision 418)
+++ image_title.install	(working copy)
@@ -4,27 +4,78 @@
 /**
  * Implementation of hook_install().
  */
-function image_title_install() {	
-  switch ($GLOBALS['db_type']) { 
-    case 'mysql':
-    case 'mysqli':
-      db_query("CREATE TABLE {image_title} ( 
-        nid int unsigned NOT NULL default '0', 
-        image varchar(225) default NULL, 
-        status int(1) NOT NULL,
-        KEY imgtype (nid, image)
-      ) /*!40100 DEFAULT CHARACTER SET UTF8 */ ");
+function image_title_install(){
+  drupal_install_schema('image_title');
+}
 
-      break;
-    case 'pgsql':
-     // need support 
-      break;
-  }
+/**
+ * Implementation of hook_schema().
+ */
+function image_title_schema(){
+  $schema['image_title_node'] = array(
+    'description' => t('Table for holding title images attached to nodes'),
+    'fields' => array(
+      'nid' => array(
+        'description' => t('The primary identifier for a node'),
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+      ),
+      'image' => array(
+        'description' => t('The image attached to the title of the node'),
+        'type' => 'varchar',
+        'length' => 255,
+        'default' => '',
+      ),
+    ),
+    'primary key' => array('nid', 'image'),
+  );
+  $schema['image_title_menu'] = array(
+    'description' => t('Table for holding title images attached to hook_menu entries'),
+    'fields' => array(
+      'path' => array(
+        'description' => t('The primary identifier for a page provided using hook_menu'),
+        'type' => 'varchar',
+        'length' => 255,
+        'not null' => TRUE,
+      ),
+      'image' => array(
+        'description' => t('The image attached to the title of the hook_menu page'),
+        'type' => 'varchar',
+        'length' => 255,
+        'default' => '',
+      ),
+    ),
+    'primary key' => array('path'),
+  );
+  return $schema;
 }
 
+
 /**
  * Implementation of hook_uninstall().
  */
 function image_title_uninstall() { 
-  db_query('DROP TABLE {image_title}'); 
-}
\ No newline at end of file
+  drupal_uninstall_schema('image_title'); 
+}
+
+
+/**
+ * Update a site to Drupal 6!
+ */
+function image_title_update_6000() {
+  $schema = image_title_schema();
+  $ret = array();
+  if (db_table_exists('image_title')) {
+    //remove entries for nodes with no active title image
+    db_query('DELETE FROM {image_title} WHERE status = 0');
+    //drop the status field - no longer required
+    db_drop_field($ret, 'image_title', 'status');
+    //rename the table to reflect the specific purpose
+    db_rename_table($ret, 'image_title', 'image_title_node');
+  }
+  //create new table for handling hook_menu pages with title images
+  db_create_table($ret, 'image_title_menu', $schema['image_title_menu']);
+  return $ret;
+}
+