Some queries for things like pagination can take a touch or two longer with very long threads but you're probably talking in the thousands of pages, and not by a great deal.
Some queries for things like pagination can take a touch or two longer with very long threads but you're probably talking in the thousands of pages, and not by a great deal.
Even if there was a point at which it became slower, you could move some of the posts out into a new thread. However, this isn't something you should look to do routinely like you may have had to do previously in vBulletin. I think I've even seen threads with thousands more pages without issue.