I’ve been putting together a WordPress website for some video tutorials I’m making and ran across this from the WordPress Permalinks page:
A sanitized version of the category name (category slug field on New/Edit Category panel). Nested sub-categories appear as nested directories in the URI. Starting Permalinks with %category% is strongly not recommended for performance reasons.
Does anyone know what these performance reasons are? Are they huge? or just "The Queries will have to look through more rows when grabbing categories"?
Now, having ploughed through that, there are many people who begin their permalinks with /%category% / and never have a problem. I think it really comes down to the site in question, if you are posting a couple of times a week in half a dozen categories then you will probably never notice, but if, on the other hand you are making ten posts a day in fifty different categories then you are heading towards meltdown.
I wanted to change the URLs of my wordpress site to show the name of the pages instead of the page_id like: "?page_id=112" as demonstrated by Chris on screencast 26 but I am always getting an error that the page is not found.
Is there something I am missing because this seems straight forward to me and I am not sure why it is not working.