[xwiki-users] Annotations-comments merge validation

Hello, I'm trying to validate if upgrade where annotations have been merged with comments was successful (3.5->4.1.3). select * from xwikicomments; returns me 0 records, even though I definitely have page where I have annotations and I as well see them as comments in the bottom of the page. How can I check if annotations are where they should be? Regards, Roman