Michelle wrote:
A site that we link to from our wiki has been redesigned, so that all of our links to it are broken. I see how to search for the articles using the links using Special:LinkSearch. Is there a way to replace an external link string throughout a wiki? I would do it with and SQL query, but that data seems to be stored in blobs. I have no idea how to change blob contents, nor would I want to risk it!
Thanks, Michelle
pywikipediabot can easily traverse all pages linking to a site doing there a replacement on the string.