PGNexus Daily News PostgreSQL Technical Articles [image: CommSync Runs Text, Vector, and Hybrid Search on Postgres with Lakebase Search] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fcommsync-r...> Carlota Soto CommSync Runs Text, Vector, and Hybrid Search on Postgres with Lakebase Search <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fcommsync-r...> CommSync, a product built on Neon, uses the Lakebase Search extension to run full-text, vector, and hybrid search directly within PostgreSQL, eliminating the need for a separate s… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fcommsync-r...> [image: Manufacturing database modernization with Fujitsu Enterprise Postgres] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com%...> Timothy Steward Manufacturing database modernization with Fujitsu Enterprise Postgres <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com%...> Fujitsu Enterprise Postgres is presented as a database solution for manufacturing organizations seeking to modernize their data infrastructure. The platform emphasizes enterprise-… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com%...> PostgreSQL Hackers Email Discussion Highlights real/float example for testlibpq3 <https://pgnexus.ai/hacker-discussions?subject=real%2Ffloat%20example%20for%2...> A long-dormant thread discussing how to document binary data formats for PostgreSQL data types. Originally, the proposal was to add real/float examples to testlibpq3.c, but review… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=real%2Ffloat%20example%20for%2...> Return pg_control from pg_backup_stop(). <https://pgnexus.ai/hacker-discussions?subject=Return%20pg_control%20from%20p...> A patch proposal to return `pg_control` from `pg_backup_stop()` has been discussed as a low-cost fix for two known issues: torn `pg_control` files and missed backup labels during… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Return%20pg_control%20from%20p...> datachecksums: handle invalid and dropped databases during enable <https://pgnexus.ai/hacker-discussions?subject=datachecksums%3A%20handle%20in...> A bug fix was pushed for `datachecksums` to handle invalid and dropped databases during checksum enablement. After pushing, buildfarm member porpoise detected a missing `detach` c… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=datachecksums%3A%20handle%20in...> Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation <https://pgnexus.ai/hacker-discussions?subject=Fix%20%22unexpected%20logical%...> The thread discusses fixing the "unexpected logical decoding status change" error caused by concurrent logical decoding activation. Masahiko Sawada updated comments in patch 0002… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Fix%20%22unexpected%20logical%...> Function scan FDW pushdown <https://pgnexus.ai/hacker-discussions?subject=Function%20scan%20FDW%20pushdo...> The thread discusses a patch enabling postgres_fdw to push down INNER joins between foreign tables and set-returning functions (SRFs) to the remote server. Key refinements include… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Function%20scan%20FDW%20pushdo...> [PATCH] Batched clock sweep to reduce cross-socket atomic contention <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Batched%20clock%...> Greg Burd's patch proposes two changes: batching clock sweep advances to reduce cross-socket atomic contention, and replacing PostgreSQL's 0..5 G-CLOCK counter with a 1-bit HOT/CO… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Batched%20clock%...> Click here for the full Hacker discussion highlights <https://pgnexus.ai/daily-updates?file=2026-07-30-postgresql-daily-news-223.m...> Industry News [image: Synthetic-user startup Simile raises $200M at $2B valuation 5 months after $100M Series A] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> techcrunch.com Synthetic-user startup Simile raises $200M at $2B valuation 5 months after $100M Series A <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> Simile, a synthetic-user AI startup, has raised $200 million at a $2 billion valuation, just five months after closing a $100 million Series A round. The rapid fundraising marks S… [image: Nscale acquires Anyscale to expand AI compute stack ownership] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> techcrunch.com Nscale acquires Anyscale to expand AI compute stack ownership <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> British AI neocloud Nscale has announced the acquisition of Anyscale, a software startup that helps enterprises scale AI workloads across data centers and servers. The deal reflec… [image: Judge says Trump administration still lacks evidence for Anthropic 'supply-chain risk' label] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> techcrunch.com Judge says Trump administration still lacks evidence for Anthropic 'supply-chain risk' label <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F07%2F...> A federal judge ruled that the Trump administration has failed to present sufficient evidence to justify designating Anthropic as a supply-chain risk. The ruling casts serious dou… Social Media Updates [image: Six months ago we started writing the PostgreSQL backup tool we kept wishing existed.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> linkedin Six months ago we started writing the PostgreSQL backup tool we kept wishing existed. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> After six months of development, pg_hardstorage, a PostgreSQL backup tool, has officially shipped. The team built it to fill a gap they felt existed in available backup solutions.… linkedin Customer-facing dashboards and embedded analytics often rely on a separate real-time serving layer for low-latency, high-concurrency workloads, adding complexity, governance risk, and infrastructure overhead. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> Customer-facing dashboards and embedded analytics typically depend on a separate real-time serving layer to handle low-latency, high-concurrency workloads, which increases archite… linkedin AI can discover and weaponize vulnerabilities in hours, while many security teams still operate on patch cycles measured in days or weeks. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2...> AI can identify and exploit vulnerabilities within hours, yet most security teams patch on cycles spanning days or weeks. This eBook introduces a security lakehouse approach to cl… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more