Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.
By moshe weitzman on
Change record status:
Published (View all published change records)
Project:
Introduced in branch:
master
Introduced in version:
7.x-5.0
Issue links:
Description:
In order to improve speed, Drush now caches the list of commandfiles and their paths. When you add a new commandfile to your server, you have to run drush cc drush in order for it to get recognized. If you acquire the new commandfile via drush pm-download, or via enable/disable of a Drupal module, this cache is flushed for you.
The cache only needs flushing when new commandfiles appear. Changes to commandfiles don't require a clear. Similarly, removal of a commandfile needs no clear.
