function drush_redis_flush_safe in Redis 7.2

Callback for the redis-flush-safe command

File

./redis.drush.inc, line 42

Drush integration.

Code

function drush_redis_flush_safe() {
  $GLOBALS['redis_flush_mode'] = Redis_Cache_Base::FLUSH_ALL;
  $redis = new Redis_Cache('*');
  $redis
    ->clear('*', TRUE);
  drush_log('Redis Database was safely flushed.', 'ok');
}