Index: trunk/admin/install.php
===================================================================
diff -u -r3812 -r4232
--- trunk/admin/install.php	(.../install.php)	(revision 3812)
+++ trunk/admin/install.php	(.../install.php)	(revision 4232)
@@ -602,7 +602,17 @@
 }
 
 if ($state == "upgrade_process") {
-  $ado =& inst_GetADODBConnection();
+	// K4 applition is now always available during upgrade process
+	if (!defined('FULL_PATH')) {
+		define('FULL_PATH', realpath(dirname(__FILE__).'/..'));
+		define('APPLICATION_CLASS', 'MyApplication');
+	}
+	
+	include_once(FULL_PATH.'/kernel/kernel4/startup.php');
+	$application =& kApplication::Instance();
+	$application->Init();	
+	
+	$ado =& inst_GetADODBConnection();
 	$mod_arr = $_POST['modules'];
 
 	$mod_str = '';
@@ -644,11 +654,11 @@
 
     	$new_version = '';
     	while ($file = $dir->read()) {
-				if ($file != "." && $file != ".." && !is_dir($dir_name.$file)) {
-		        	if (strstr($file, 'inportal_upgrade_v')) {
-			        	$upgrades_arr[] = $file;
-		        	}
-				}
+			if ($file != "." && $file != ".." && !is_dir($dir_name.$file)) {
+	        	if (strstr($file, 'inportal_upgrade_v')) {
+		        	$upgrades_arr[] = $file;
+	        	}
+			}
     	}
 
     	usort($upgrades_arr, "VersionSort");
Index: trunk/admin/install/install_lib.php
===================================================================
diff -u -r4133 -r4232
--- trunk/admin/install/install_lib.php	(.../install_lib.php)	(revision 4133)
+++ trunk/admin/install/install_lib.php	(.../install_lib.php)	(revision 4232)
@@ -955,4 +955,15 @@
 				WHERE ParentPath LIKE "|'.$module_root.'|%';
 		$inst_ado->Execute($sql);
 	}
+	
+	/**
+	 * [UPGRADE] Moves custom field values for prefix specified from CustomMetaData table to prefix dependant separate table
+	 *
+	 * @param string $prefix
+	 */
+	function convertCustomFields($prefix)
+	{
+		$application =& kApplication::Instance();
+		
+	}
 ?>
Index: trunk/admin/install/upgrades/inportal_upgrade_v1.1.8.php
===================================================================
diff -u
--- trunk/admin/install/upgrades/inportal_upgrade_v1.1.8.php	(revision 0)
+++ trunk/admin/install/upgrades/inportal_upgrade_v1.1.8.php	(revision 4232)
@@ -0,0 +1,4 @@
+<?php
+	convertCustomFields('c');
+	convertCustomFields('u');
+?>
\ No newline at end of file