I tried searching for topics that exist but the search function does not list them at all in the result. I would expect that a 1:1 match should show up in the results.
(For reference this is the topic that should have been the first hit of that search: Keywords & Branching)
Search does not work well at all. I’m perplexed as I’d have assumed taking something like Discourse would have a battle tested and working search engine.
edit: So right after posting this post I search again and this post showed up instantly. So I’m 99% sure it’s an indexing problem.
edit2: Yep, I just bumped the thread with a post and now it shows up in the search. Old posts are not indexed it seems.
The search index is being/has been rebuilt. You can also surround queries with double-quotes which requires exact matches and may improve results for you