how do you mean re-direct?
if you update your permalinks – then yes it automatically resets everything.
Thread Starter
rize
(@rize)
got the answer by doing the experiment…
so for example you made a post yesterday and forgot to change the slug and you published it already..
then you try to change the slug to a new one the next day, somebody linked to the old slug and it gets accessed it will be redirected to the new one.
yesterday:
old-slug
next day:
new-slug
after changing to the new slug:
old-slug (gets redirected to the) new-slug
no need for a plugin