From 2d5797dbddfe8c9fc043f7742ef303ea031b250c Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 11 Mar 2007 23:53:26 +0000
Subject: [PATCH] r1452: Adding a step to migrate custom field data (which we
 forgot about... woops!)

---
 install/upgrade11.php | 40 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 37 insertions(+), 3 deletions(-)

diff --git a/install/upgrade11.php b/install/upgrade11.php
index 4564aea..8f7e235 100644
--- a/install/upgrade11.php
+++ b/install/upgrade11.php
@@ -19,7 +19,7 @@
 || ###################################################################
 \*=====================================================================*/
 
-define('STOP_MARK', 4);
+define('STOP_MARK', 5);
 define('ACTIVE_SITE', 'upgrade11.php');
 
 require_once('./global.php');
@@ -95,10 +95,44 @@ if ($bugsys->in['mark'] == 2)
 if ($bugsys->in['mark'] == 3)
 {
 ?>
-<h1>Database Table Additions</h1>
+<h1>Custom Field Updates</h1>
+
+<p>A change was made to the storage of custom bug field data. The data is being migrated to a different database table, but no data will be lost. This may take a few minutes. Do <em>not</em> go onto the next step if you receive any errors here.</p>
+<?php
+	// gets all the fields
+	$fields = $db->query("SELECT * FROM " . TABLE_PREFIX . "bugfield");
+	while ($field = $db->fetch_array($fields))
+	{
+		// create the database field
+		$db->query("ALTER TABLE " . TABLE_PREFIX . "bug ADD custom$field[fieldid] MEDIUMTEXT NULL");
+		
+		echo "Migrating custom$field[fieldid]";
+
+		// update all the data
+		$data = $db->query("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill");
+		while ($custom = $db->fetch_array($data))
+		{
+			echo ".";
+			$db->query("UPDATE " . TABLE_PREFIX . "bug SET custom$field[fieldid] = '" . $db->escape_string($custom["field$field[fieldid]"]) . "' WHERE bugid = $custom[bugid]");
+		}
+		echo "done<br />\n";
+	}
+	
+	echo ".... all done<br />\n";
+}
+
+// ###################################################################
+
+if ($bugsys->in['mark'] == 4)
+{
+?>
+<h1>Database Table Changes</h1>
 
 <p>A few new features require new database tables, so we're adding those now.</p>
 <?php
+
+	$db->query("DROP TABLE " . TABLE_PREFIX . "bugvaluefill");
+	echo "Dropping the old storage system for custom field data<br />";
 	
 	$db->query("
 		CREATE TABLE " . TABLE_PREFIX . "passwordreset
@@ -138,7 +172,7 @@ if ($bugsys->in['mark'] == 3)
 
 // ###################################################################
 
-if ($bugsys->in['mark'] == 4)
+if ($bugsys->in['mark'] == 5)
 {
 ?>
 <h1>Version Number Change</h1>
-- 
2.22.5