I Implemented a MediaWiki site but unfortunately somebody created thousands of pages through thousand of users.
Which query could I run for deleting all pages created by these users except mine?
MediaWiki pages are in
wiki_text inside MediaWiki database but there is no field about who created those pages.
wiki_externallinks: 162.5 MB
wiki_recentchange: 95 MB
wiki_page: 43 MB
Here, I find a possible answer to my problem but I'm blocked at the first step:
"Export articles created by you (presumably logged in as the WikiSysop user or similar)"
How can I export article made by me if in the table there is no field about user who created pages?