[drupal-devel] Trouble with tracker SQL queries

[K B]

> I tried enabling comments, and did enter a few test comments. Still
> the node_comment_statistics is empty, and hence the replies column
> still shows 0 replies.

On newly created nodes, the node_comment_statistics gets created.

The workaround is to create row in node_comment_statistics for each
row in node manually, but this points out that there is a migration
issue.