From 89835826fe355a3af0c226654b0ab2f183d77d79 Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Sat, 14 Jul 2007 07:13:19 +0000
Subject: [PATCH] Sort existing for ===

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@167 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 indexes.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/indexes.inc.php b/indexes.inc.php
index 1f402194..fb880c96 100644
--- a/indexes.inc.php
+++ b/indexes.inc.php
@@ -19,6 +19,8 @@ if ($_POST && !$error && !$_POST["add"]) {
 			}
 			if ($columns) {
 				foreach ($indexes as $name => $existing) {
+					ksort($existing["columns"]);
+					ksort($existing["lengths"]);
 					if ($index["type"] == $existing["type"] && $existing["columns"] === $columns && $existing["lengths"] === $lengths) {
 						unset($indexes[$name]);
 						continue 2;
@@ -50,7 +52,7 @@ if ($_POST) {
 			}
 		}
 		$index = $row["indexes"][count($row["indexes"]) - 1];
-		if ($index["type"] || array_filter($index["columns"], 'strlen') || array_filter($index["columns"], 'length')) {
+		if ($index["type"] || array_filter($index["columns"], 'strlen') || array_filter($index["lengths"], 'strlen')) {
 			$row["indexes"][] = array("columns" => array(1 => ""));
 		}
 	}