I've been searching for this and ALL I found deals with Drupal 7. Old drush command drush vset preprocess_js 0 doesn't work for Drupal 8 and the "variable" table in DB doesn't exist in 8...
Yet, I can't disable aggregation in my D8 site for some reason and want to disable it from either drush or DB.
Do you know a way?
Drupal 8 version to disable aggregation:
drush -y config-set system.performance css.preprocess 0
drush -y config-set system.performance js.preprocess 0
If you need it for your development environment you can enable settings.local.php in your settings.php
if (file_exists($app_root . '/' . $site_path . '/settings.local.php')) {
include $app_root . '/' . $site_path . '/settings.local.php';
}
and than make sure ONLY in your local settings.local.php (not on your live enviroment) the following settings are used
$config['system.performance']['css']['preprocess'] = FALSE;
$config['system.performance']['js']['preprocess'] = FALSE;
NOTE: those settings can probably be found in sites/default.settings.local.php which you can copy to sites/default/settings.local.php and make use of.
Use these commands to unset the CSS and JS aggregation using Drush.
drush vset preprocess_js 0 --yes
drush vset preprocess_css 0 --yes
Refer above comments.
