https://vondra.me/tags/revert/Recent content in Revert on Tomas VondraHugo -- gohugo.ioen-us© Tomas VondraThu, 01 Oct 2026 12:00:00 +0200https://vondra.me/posts/are-we-reverting-patches-because-of-bugs-found-by-ai/Thu, 01 Oct 2026 12:00:00 +0200https://vondra.me/posts/are-we-reverting-patches-because-of-bugs-found-by-ai/<p>Over the past month, several major features got reverted from Postgres 19. At this point, even if everything else goes perfectly, Postgres 19 will be released about a <a href="https://www.postgresql.org/message-id/915517c4-d0ee-49f9-bbeb-c683ef2b9d3f%40postgresql.org">month later than originally planned</a>. A couple recent blog posts seem to suggest the reverts happened due to AI finding complex bugs in those patches, with fixes way too invasive this late in the development cycle. I don&rsquo;t think that narrative matches reality, and I think it matters to correct that.</p>