AI Summarization Backfill is stuck, keeps regenerating the same topic

[markschmucker (Mark S)]

It’s no longer regenerating summaries for topics that already had a summary, so that’s good.

But it’s not summarizing many topics, even when there are new posts, because of:

How Does Regenerating Summaries Work?

Found the problem. It’s comparing ai summary backfill topic max age days to topic.created_at, not updated_at. I think this should be changed to updated_at- I have many very active topics created two years ago which still get new posts every week, but if I use a max age of 90 days or even a year, those topics will not get summarized. Please consider changing this. .where("topics.created_at > current_timestamp - INTERVAL '#{max_age_days.to_i} DAY'")

So backfill thinks it’s done, but maybe 75% of the Latest topics do not have a summary, even though they have new posts, just because they happened to be created more than 90 days ago. I’m sure that’s not the intent. Please change it or help me understand why.