From 664b17190aba80914821ba115b9a1e03f7d6c63f Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Mon, 23 Feb 2009 04:32:08 +0000
Subject: [PATCH] Delete one numbered backup lower on DB upgrade

---
 chrome/content/zotero/xpcom/schema.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chrome/content/zotero/xpcom/schema.js b/chrome/content/zotero/xpcom/schema.js
index c94254257d..adc1f264b2 100644
--- a/chrome/content/zotero/xpcom/schema.js
+++ b/chrome/content/zotero/xpcom/schema.js
@@ -135,7 +135,7 @@ Zotero.Schema = new function(){
 				// directoryEntries.hasMoreElements() throws an error (possibly
 				// because of the temporary SQLite journal file?), so we just look
 				// for all versions
-				for (var i=maxPrevious; i>=29; i--) {
+				for (var i=maxPrevious; i>=28; i--) {
 					var fileName = 'zotero.sqlite.' + i + '.bak';
 					file.append(fileName);
 					if (file.exists()) {