diff options
Diffstat (limited to 'engine/lib/upgrade.php')
| -rw-r--r-- | engine/lib/upgrade.php | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/engine/lib/upgrade.php b/engine/lib/upgrade.php index f4f4b16f5..158ec9ec1 100644 --- a/engine/lib/upgrade.php +++ b/engine/lib/upgrade.php @@ -17,8 +17,9 @@ * @access private */ function upgrade_code($version, $quiet = FALSE) { + // do not remove - upgrade scripts depend on this global $CONFIG; - + $version = (int) $version; $upgrade_path = elgg_get_config('path') . 'engine/lib/upgrades/'; $processed_upgrades = elgg_get_processed_upgrades(); @@ -244,7 +245,7 @@ function version_upgrade() { // No version number? Oh snap...this is an upgrade from a clean installation < 1.7. // Run all upgrades without error reporting and hope for the best. - // See http://trac.elgg.org/elgg/ticket/1432 for more. + // See https://github.com/elgg/elgg/issues/1432 for more. $quiet = !$dbversion; // Note: Database upgrades are deprecated as of 1.8. Use code upgrades. See #1433 @@ -291,7 +292,6 @@ function elgg_upgrade_bootstrap_17_to_18() { '2011010101.php', ); - $upgrades_17 = array(); $upgrade_files = elgg_get_upgrade_files(); $processed_upgrades = array(); @@ -354,15 +354,12 @@ function _elgg_upgrade_unlock() { * @access private */ function _elgg_upgrade_is_locked() { - global $CONFIG, $DB_QUERY_CACHE; - + global $CONFIG; + $is_locked = count(get_data("show tables like '{$CONFIG->dbprefix}upgrade_lock'")); - - // Invalidate query cache - if ($DB_QUERY_CACHE) { - $DB_QUERY_CACHE->clear(); - elgg_log("Query cache invalidated", 'NOTICE'); - } - + + // @todo why? + _elgg_invalidate_query_cache(); + return $is_locked; } |