public static function quickUpgrade($table) { $oldTable = $GLOBALS['db']->GetAll("describe {$table}"); $newTable = $GLOBALS['db']->GetAll("describe install_{$table}"); $changed = false; if (sizeof($newTable) != sizeof($oldTable)) { $changed = true; } foreach ($oldTable as $key => $value) { if (array_diff($oldTable[$key], $newTable[$key]) || array_diff($newTable[$key], $oldTable[$key])) { $changed = true; } } $oldTableIndexes = $GLOBALS['db']->GetAll("show indexes from {$table}"); $newTableIndexes = $GLOBALS['db']->GetAll("show indexes from install_{$table}"); if (sizeof($newTableIndexes) != sizeof($oldTableIndexes)) { $changed = true; } if ($changed) { Installation::updateDBTable($table, "install_" . $table); } return $changed; }