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authorplegall <plg@piwigo.org>2007-05-04 21:54:23 +0000
committerplegall <plg@piwigo.org>2007-05-04 21:54:23 +0000
commitf413decdd770441078b9e968e84e4658a2449019 (patch)
treeee827bc01a2a9e07134b2ccb22ddc7f8145c4ab9 /upgrade.php
parentae6cd8f9280d83d555becb468fc60efe500b5f42 (diff)
Bug 679 fixed: avoid involuntarily upgrading more than once. A check of
existing tables/columns was added to make sure the upgrade is not a refresh. git-svn-id: http://piwigo.org/svn/branches/branch-1_7@1998 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--upgrade.php11
1 files changed, 8 insertions, 3 deletions
diff --git a/upgrade.php b/upgrade.php
index 330204f1d..065db9983 100644
--- a/upgrade.php
+++ b/upgrade.php
@@ -154,12 +154,12 @@ $template->assign_vars(array('RELEASE'=>PHPWG_VERSION));
// | upgrade choice |
// +-----------------------------------------------------------------------+
+$tables = get_tables();
+$columns_of = get_columns_of($tables);
+
if (!isset($_GET['version']))
{
// find the current release
- $tables = get_tables();
- $columns_of = get_columns_of($tables);
-
if (!in_array('param', $columns_of[PREFIX_TABLE.'config']))
{
// we're in branch 1.3, important upgrade, isn't it?
@@ -212,6 +212,11 @@ if (!isset($_GET['version']))
else
{
+ if (in_array(PREFIX_TABLE.'history_summary', $tables))
+ {
+ die('No database upgrade required, do not refresh the page');
+ }
+
$upgrade_file = PHPWG_ROOT_PATH.'install/upgrade_'.$_GET['version'].'.php';
if (is_file($upgrade_file))
{