Hi Tatsuo, hi hackers, I'd like to ask for a bit of review help before PGConf.dev 2026 (Vancouver, May 19–22).
For the SQL/RPR R020 poster going on display at the conference, I have prepared a companion deep-dive page to sit behind the on-site QR code, building on the patch series Tatsuo has been driving in this thread: https://assam258-5892.github.io/postgresql/rpr/ It walks through the standard scope (R010 vs R020), worked examples, NFA semantics, navigation functions, parser-to-executor design and pruning rules, plus an interactive NFA simulator. To widen reach, the page is also available in 23 AI-pretranslated languages from the switcher: العربية, Čeština, Dansk, Deutsch, Español, Suomi, Français, עברית, Magyar, Italiano, 日本語, 한국어, Nederlands, Norsk, Polski, Português (BR), Română, Русский, Slovenčina, Svenska, Türkçe, 中文 (简体), 繁體中文. Each translated page carries a clear "AI pre-translated, errors possible" notice. The ask (light, entirely optional): - English original has had one review pass; Korean I reviewed myself. - Tatsuo — if you ever find a free moment, a quick glance at the Japanese version would be very much appreciated, but absolutely no rush. - Native speakers of any of the other 22 languages — incidental corrections welcome (this thread or off-list), but nothing is expected. References (also linked from the deep-dive page): - thread: https://www.postgresql.org/message-id/flat/20230625.210509.1276733411677577841.t-ishii%40sranhm.sra.co.jp - latest patch (v47): https://postgr.es/m/[email protected] - commitfest #4460: https://commitfest.postgresql.org/patch/4460/ Best regards, Henson
