Disabling pathauto in a production drupal website

If I disable pathauto in my Drupal installation, am 开发者_StackOverflowI going to have any issue with my Drupal website ?

It simply display a meaningful url for each node and it can disable at any moment. Correct ?

thanks

You wont have any technical issues not using path_auto, but you should consider what you will do with search engines. Renaming all of your urls will cost page rank, even with redirects.