Submitted a patch: https://reviews.mahara.org/2370
It adds a new column, artefact_comment_comment.lastcontentupdate, which keeps track of the last time the comment title or description was updated.
Submitted a patch: https:/ /reviews. mahara. org/2370
It adds a new column, artefact_ comment_ comment. lastcontentupda te, which keeps track of the last time the comment title or description was updated.