PGNexus Daily News PostgreSQL Hackers Email Discussion Highlights Thread-safe stringToNode() / pg_strtok() <https://pgnexus.ai/hacker-discussions?subject=Thread-safe%20stringToNode()%2...> Two commits (89d091f602fa and 9673a0aa92f4) have been applied by Michael Paquier, concluding work on making stringToNode() and pg_strtok() thread-safe. The final discussion concer… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Thread-safe%20stringToNode()%2...> Allow a prosupport function to be attached to an aggregate <https://pgnexus.ai/hacker-discussions?subject=Allow%20a%20prosupport%20funct...> Tom Lane pushed v3 of a patch allowing a prosupport function to be attached to an aggregate. The final version addresses the original issue raised in the thread and includes pg_du… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Allow%20a%20prosupport%20funct...> walsummarizer can get stuck when switching timelines <https://pgnexus.ai/hacker-discussions?subject=walsummarizer%20can%20get%20st...> The discussion focuses on a race condition in a test for the walsummarizer getting stuck when switching timelines. Alexander suggested using `pg_current_wal_flush_lsn` instead of… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=walsummarizer%20can%20get%20st...> RFC: Logging plan of the running query <https://pgnexus.ai/hacker-discussions?subject=RFC%3A%20Logging%20plan%20of%2...> The discussion focuses on the asynchronous nature of `pg_log_query_plan()`, a proposed feature for logging the plan of a running query. Andrei Lepikhov clarifies that the function… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=RFC%3A%20Logging%20plan%20of%2...> Support EXCEPT for TABLES IN SCHEMA publications <https://pgnexus.ai/hacker-discussions?subject=Support%20EXCEPT%20for%20TABLE...> The discussion centers on designing correct semantics for `FOR TABLES IN SCHEMA ... EXCEPT (...)` publications when partitions or inherited children span multiple schemas. Nisha M… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Support%20EXCEPT%20for%20TABLE...> [PATCH] bufmgr: tighten LWLock:BufferMapping on InvalidateBuffer <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20bufmgr%3A%20tigh...> Yuhang Qiu responds to a question about whether a certain behavior in LWLock handling is an undocumented feature or a bug that needs fixing. The question concerns potential overfl… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20bufmgr%3A%20tigh...> Click here for the full Hacker discussion highlights <https://pgnexus.ai/daily-updates?file=2026-08-23-postgresql-daily-news-247.m...> Industry News [image: Apple is reportedly cutting hundreds of jobs from Siri and Vision Pro teams] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> techcrunch.com Apple is reportedly cutting hundreds of jobs from Siri and Vision Pro teams <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> Apple has confirmed that some roles are being affected as the company shifts its strategic focus away from certain initiatives. Reports indicate that hundreds of jobs are being cu… [image: AI accounting startup Rillet raises $100M, achieves unicorn status in 48 hours] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> techcrunch.com AI accounting startup Rillet raises $100M, achieves unicorn status in 48 hours <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> AI accounting startup Rillet raised $100 million and achieved unicorn status within 48 hours after CEO Nicolas Kopp shared the company's growth metrics at a board meeting, trigger… [image: Anthropic's Opus 4.6 found to bypass content restrictions in TechCrunch tests] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> techcrunch.com Anthropic's Opus 4.6 found to bypass content restrictions in TechCrunch tests <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> TechCrunch conducted tests on Anthropic's Claude Opus 4.6 model and found that its restrictions against generating sexually explicit content could be bypassed with relatively litt… [image: Anthropic's Opus 4.6 Found to Bypass Content Restrictions in TechCrunch Tests] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> techcrunch.com Anthropic's Opus 4.6 Found to Bypass Content Restrictions in TechCrunch Tests <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> Anthropic prohibits its Claude models from generating sexually explicit content, but a series of tests conducted by TechCrunch found that these restrictions could be bypassed with… [image: Frontier AI Labs Lack Public Plans for Containing Rogue Models, Study Finds] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> techcrunch.com Frontier AI Labs Lack Public Plans for Containing Rogue Models, Study Finds <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F08%2F...> A new study finds that leading frontier AI laboratories have few publicly documented plans for containing rogue AI models. The findings raise serious questions about industry prep… Social Media Updates [image: #PGDayHyderabad2026 was a truly valuable experience.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2F...> linkedin #PGDayHyderabad2026 was a truly valuable experience. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2F...> PGDayHyderabad2026 offered a meaningful opportunity to connect with the global PostgreSQL community, explore the latest developments, and evaluate future technological directions.… linkedin AI assistants are great at handling general tasks, but they miss the critical data context that defines your business. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> AI assistants handle general tasks well but lack the specific data context that defines individual businesses. Genie aims to bridge this gap by connecting AI with business-relevan… linkedin The next generation of databases may be built as much for agents as for developers. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> Databricks VP of Engineering Nikita Shamgunov appeared on the It's About Data podcast to discuss Neon Postgres, the technology behind Lakebase. The conversation covers the archite… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more