update_batch

function update_batch

update_batch($start, $redirect = NULL, $url = NULL, $batch = array(), $redirect_callback = 'drupal_goto')

Starts the database update batch process.

Parameters

$start: An array whose keys contain the names of modules to be updated during the current batch process, and whose values contain the number of the first requested update for that module. The actual updates that are run (and the order they are run in) will depend on the results of passing this data through the update dependency system.

$redirect: Path to redirect to when the batch has finished processing.

$url: URL of the batch processing page (should only be used for separate scripts like update.php).