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PGNexus Daily News #186 2026-06-23

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: Some more thoughts on random_page_cost] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fvondra.me%2Fposts%2Fsome-mo…> vondra.me Some more thoughts on random_page_cost <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fvondra.me%2Fposts%2Fsome-mo…> The author revisits the topic of `random_page_cost` in PostgreSQL following a POSETTE talk on the subject. The post shares updated thinking on how this planner cost parameter shou… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fvondra.me%2Fposts%2Fsome-mo…> [image: Introducing pg_hardstorage: A New Community-Driven Approach to PostgreSQL Backup and Recovery] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> Hans-Jürgen Schönig Introducing pg_hardstorage: A New Community-Driven Approach to PostgreSQL Backup and Recovery <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> CYBERTEC has released pg_hardstorage, a new open-source PostgreSQL backup and recovery tool licensed under Apache 2.0. The project does not aim to replace existing tools like pgBa… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> [image: Built From the Data Up: A Trusted Foundation for the Agentic Era | EDB Postgres® AI Q2-2026 Release] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> enterprisedb.com Built From the Data Up: A Trusted Foundation for the Agentic Era | EDB Postgres® AI Q2-2026 Release <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> EDB's Q2-2026 release of EDB Postgres AI introduces ten new or enhanced capabilities aimed at moving AI agents from experimentation into production environments. The release focus… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> [image: Agents Are a Data Problem — and EDB Postgres® AI Just Became the Answer] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fa…> enterprisedb.com Agents Are a Data Problem — and EDB Postgres® AI Just Became the Answer <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fa…> EDB has published a post positioning EDB Postgres AI as a platform for running AI agents in production. The post focuses on regulated industries and compares EDB PG AI against Dat… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fa…> [image: Stop Spending Hours on What Should Take Minutes: A DBA's Guide to EDB Postgres® AI’s Agentic Database Capabilities] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> enterprisedb.com Stop Spending Hours on What Should Take Minutes: A DBA's Guide to EDB Postgres® AI’s Agentic Database Capabilities <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> EDB Postgres AI introduces agentic database capabilities aimed at reducing manual DBA workload. The system uses AI-driven agents to automate routine database tasks that traditiona… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fe…> [image: PostgreSQL security best practices for enterprise databases in 2026] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…> Timothy Steward PostgreSQL security best practices for enterprise databases in 2026 <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…> PostgreSQL security best practices for enterprise databases in 2026 are outlined by Timothy Steward, targeting organizations migrating business-critical workloads to PostgreSQL. T… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…> PostgreSQL Hackers Email Discussion Highlights Fix race condition in pg_get_publication_tables with concurrent DROP TABLE <https://pgnexus.ai/hacker-discussions?subject=Fix%20race%20condition%20in%2…> The thread discusses fixing a race condition in `pg_get_publication_tables` when a concurrent `DROP TABLE` occurs. Bharath Rupireddy responds to Masahiko Sawada's review, agreeing… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Fix%20race%20condition%20in%2…> [PATCH] Warn when io_min_workers exceeds io_max_workers <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Warn%20when%20i…> The patch adds a warning when `io_min_workers` exceeds `io_max_workers`. Tristan Partin reviewed the code positively and noted no existing tests cover the analogous `check_av_work… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Warn%20when%20i…> [PATCH] Improving index selection for logical replication apply with replica identity full <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Improving%20ind…> The discussion concerns a patch that improves index selection for logical replication apply workers when a table uses REPLICA IDENTITY FULL, specifically preferring a unique index… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Improving%20ind…> Little checksum worker cleanups <https://pgnexus.ai/hacker-discussions?subject=Little%20checksum%20worker%20…> Heikki Linnakangas submitted minor cleanup patches for `datachecksum_state.c` while rebasing his "Interrupts vs signals" patch set. The most notable fix addresses a theoretical ra… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Little%20checksum%20worker%20…> The PostgreSQL C Dialect <https://pgnexus.ai/hacker-discussions?subject=The%20PostgreSQL%20C%20Dialect> Christophe Pettus published a wiki article titled "The PostgreSQL C Dialect" documenting coding conventions for PostgreSQL extension development. Feedback has been constructive: J… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=The%20PostgreSQL%20C%20Dialect> [GSoC 2026] - B-tree Index Bloat Reduction - Approach & Questions <https://pgnexus.ai/hacker-discussions?subject=%5BGSoC%202026%5D%20-%20B-tre…> This GSoC 2026 thread discusses Salma El-Sayed's proposed B-tree index bloat reduction approach, specifically a page-merging mechanism using a new BTP_MERGED_AWAY flag. The key di… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BGSoC%202026%5D%20-%20B-tre…> Click here for the full Hacker discussion highlights <https://pgnexus.ai/daily-updates?file=2026-06-23-postgresql-daily-news-186.…> Industry News [image: Menlo Ventures Raises $3B Fund After Bet on Anthropic Pays Off] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Menlo Ventures Raises $3B Fund After Bet on Anthropic Pays Off <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Menlo Ventures has raised a $3 billion fund, cementing its reputation as a leading AI-focused investor. The milestone follows the firm's bold $750 million investment in Anthropic… [image: Anthropic's Claude Tag Brings Always-On AI to Slack for Enterprise Context Capture] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Anthropic's Claude Tag Brings Always-On AI to Slack for Enterprise Context Capture <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Anthropic has launched Claude Tag, a new feature that integrates its AI model directly into Slack as a persistent, always-on teammate. Beyond boosting individual productivity, Cla… Social Media Updates [image: CYBERTEC PostgreSQL International GmbH is pleased to announce the first public release of pg_hardstorage, an open source backup and point-in-time recovery tool for PostgreSQL, released under the Apache 2.0 license.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin CYBERTEC PostgreSQL International GmbH is pleased to announce the first public release of pg_hardstorage, an open source backup and point-in-time recovery tool for PostgreSQL, released under the Apache 2.0 license. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> CYBERTEC PostgreSQL International GmbH has released pg_hardstorage, an open source backup and point-in-time recovery tool for PostgreSQL, under the Apache 2.0 license. This is the… [image: Swiss PGDay 2026 is almost here, and CYBERTEC is bringing two talks to the stage by Pavlo Golub and Laurenz lbe.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Swiss PGDay 2026 is almost here, and CYBERTEC is bringing two talks to the stage by Pavlo Golub and Laurenz lbe. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Swiss PGDay 2026 is approaching, and CYBERTEC will have a notable presence at the event. Pavlo Golub and Laurenz Albe are scheduled to deliver two talks at the conference. Beyond… [image: We're launching a new Databricks Startup Program!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin We're launching a new Databricks Startup Program! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Databricks has launched a new startup program offering qualifying venture-backed startups up to $200,000 in credits across Databricks and Neon. The program gives founders access t… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 23, 2026

PGNexus Daily News #185 2026-06-22

by pgnexus

PGNexus Daily News PostgreSQL Hackers Email Discussion Highlights The PostgreSQL C Dialect <https://pgnexus.ai/hacker-discussions?subject=The%20PostgreSQL%20C%20Dialect> Christophe Pettus published a new wiki page titled "The PostgreSQL C Dialect," documenting conventions and patterns that extension developers need to understand when writing Postg… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=The%20PostgreSQL%20C%20Dialect> [RFC PATCH v0 0/7] Add EXPLAIN ANALYZE wait event reporting <https://pgnexus.ai/hacker-discussions?subject=%5BRFC%20PATCH%20v0%200%2F7%5…> The discussion concerns a proposed patch to add wait event reporting to EXPLAIN ANALYZE via a new WAITS option. Robert Haas and Andres Freund both strongly object to the current a… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BRFC%20PATCH%20v0%200%2F7%5…> Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server <https://pgnexus.ai/hacker-discussions?subject=Bug%20in%20ALTER%20SUBSCRIPTI…> Jeff Davis identified a pre-existing bug in `DropSubscription()`: when `SLOT_NAME=NONE` is set, the function is supposed to skip contacting the publisher, but this early-return lo… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Bug%20in%20ALTER%20SUBSCRIPTI…> PG20 Minimum Dependency Thread <https://pgnexus.ai/hacker-discussions?subject=PG20%20Minimum%20Dependency%2…> The PG20 Minimum Dependency Thread continues to debate Python version requirements for the core testing framework. Jacob Champion clarifies his agreement with Tom Lane that requir… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=PG20%20Minimum%20Dependency%2…> index prefetching <https://pgnexus.ai/hacker-discussions?subject=index%20prefetching> Peter Geoghegan posted v28 of the index prefetching patch set, with several notable changes. The "start read stream" heuristic now triggers on the fourth heap block switch rather… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=index%20prefetching> 048_vacuum_horizon_floor.pl hangs due to wakeup lost inside LockBufferForCleanup <https://pgnexus.ai/hacker-discussions?subject=048_vacuum_horizon_floor.pl%2…> A race condition in `LockBufferForCleanup()` causes the test ` 048_vacuum_horizon_floor.pl` to hang indefinitely. Alexander Lakhin reported buildfarm failures where VACUUM waits fo… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=048_vacuum_horizon_floor.pl%2…> Click here for the full Hacker discussion highlights <https://pgnexus.ai/daily-updates?file=2026-06-22-postgresql-daily-news-185.…> Industry News [image: Groq Confirms $650M Funding Round After Nvidia's Not-Acqui-Hire Deal] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Groq Confirms $650M Funding Round After Nvidia's Not-Acqui-Hire Deal <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> AI chipmaker Groq has confirmed a $650 million funding raise following a high-profile not-acqui-hire deal with Nvidia valued at $20 billion. Rather than being absorbed, Groq is le… [image: SpaceX Signs $150M/Month Compute Deal with Open-Source AI Lab Reflection AI] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com SpaceX Signs $150M/Month Compute Deal with Open-Source AI Lab Reflection AI <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> SpaceX has signed a major compute agreement with Reflection AI, an open-source AI lab. Under the deal, Reflection AI will pay $150 million per month starting July 1, 2026, through… [image: Anthropic Updates Claude Privacy Policy to Allow Identity Verification in Certain Cases] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Anthropic Updates Claude Privacy Policy to Allow Identity Verification in Certain Cases <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Anthropic has updated its privacy policy to indicate that its Claude chatbot may ask users to verify their age and identity "in certain circumstances," such as by submitting a pas… Social Media Updates [image: Please join us in welcoming Hopla!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Please join us in welcoming Hopla! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> CYBERTEC has announced Hopla! Software as its newest partner. The company specializes in Open Source, Cloud, and Cybersecurity, and shares a focus on helping businesses modernize… [image: A strong start to Cannes Lions.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin A strong start to Cannes Lions. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> On the first day of Cannes Lions, Databricks joined marketing, advertising, and technology leaders to discuss building trust in an AI-driven world and helping organizations better… [image: Most agentic apps never make it past the prototype stage.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Most agentic apps never make it past the prototype stage. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Most agentic AI applications fail to move beyond the prototype stage. A live discussion featuring Databricks co-founder Patrick Wendell, OpenClaw creator Peter Steinberger, OpenAI… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 22, 2026

PGNexus Daily News #184 2026-06-21

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: New Postgres Language Server: postgres-lsp] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org New Postgres Language Server: postgres-lsp <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> postgres-lsp is a new Language Server Protocol implementation for PostgreSQL SQL and PL/pgSQL, built on tree-sitter-postgres for accurate grammar-based parsing rather than regex h… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> PostgreSQL Hackers Email Discussion Highlights [PATCH] Preserve replication origin OIDs in pg_upgrade <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Preserve%20repl…> Rui Zhao reviews patch v8 for preserving replication origin OIDs during pg_upgrade. Two issues are raised: First, there is an inconsistency in PG17 version gating — `dumpReplicati… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=%5BPATCH%5D%20Preserve%20repl…> Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> The discussion covers a proposal to add a configurable conflict log table (CLT) for logical replication. Key issues include: (1) the patch needs a rebase due to recent upstream co… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Add SPLIT PARTITION/MERGE PARTITIONS commands <https://pgnexus.ai/hacker-discussions?subject=Add%20SPLIT%20PARTITION%2FMER…> A bug was identified in the recently pushed MERGE PARTITIONS command: when merging partitions that have no explicit tablespace set, the resulting merged table was created on the d… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Add%20SPLIT%20PARTITION%2FMER…> Row pattern recognition <https://pgnexus.ai/hacker-discussions?subject=Row%20pattern%20recognition> Henson Choi posted v50 of the Row Pattern Recognition (RPR) patch series, building on v49. Key fixes include: a DEFINE-evaluation use-after-free resolved via a dedicated ExprConte… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Row%20pattern%20recognition> Industry News [image: Nobel laureate John Jumper leaves Google DeepMind to join Anthropic] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Nobel laureate John Jumper leaves Google DeepMind to join Anthropic <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Nobel laureate John Jumper, known for his groundbreaking work on protein structure prediction at Google DeepMind, is leaving to join rival AI company Anthropic. Jumper is reported… [image: Trump administration cracks down on Anthropic amid AI export control debate] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Trump administration cracks down on Anthropic amid AI export control debate <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> The Trump administration has taken action against Anthropic, prompting fresh debate over AI export controls and their broader implications for the AI ecosystem. TechCrunch's Equit… Social Media Updates [image: From June 15–July 6, 2026, Databricks Customer Academy is hosting a three-week learning event dedicated to data engineering, analytics, machine learning, and generative AI.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin From June 15–July 6, 2026, Databricks Customer Academy is hosting a three-week learning event dedicated to data engineering, analytics, machine learning, and generative AI. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Databricks Customer Academy is hosting a three-week learning event from June 15 to July 6, 2026, covering data engineering, analytics, machine learning, and generative AI. Partici… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 21, 2026

PGNexus Daily News #183 2026-06-20

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: HypoPG 1.4.3 is out!] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org HypoPG 1.4.3 is out! <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> HypoPG 1.4.3 has been released. This version of the hypothetical indexes extension for PostgreSQL fixes a long-standing Int8GetDatum bug and adds compatibility with PostgreSQL 19.… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> PostgreSQL Hackers Email Discussion Highlights Row pattern recognition <https://pgnexus.ai/hacker-discussions?subject=Row%20pattern%20recognition> The discussion focuses on two sub-issues within the row pattern recognition (RPR) patch. First, Tatsuo Ishii reviews error messages for qualified column references in DEFINE claus… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Row%20pattern%20recognition> Unexpected behavior after OOM errors <https://pgnexus.ai/hacker-discussions?subject=Unexpected%20behavior%20after…> A patch addressing unexpected behavior following OOM (out-of-memory) errors was discussed and applied. Matthias van de Meent reviewed the patch, noting it fixes an assertion failu… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Unexpected%20behavior%20after…> Social Media Updates linkedin Every system handles pressure differently. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Different systems respond to pressure in different ways — some fail, others hold. In Episode 3 of an 8-part series, a calm and steady approach takes over: no panic, no rushing, ju… [image: This week's Women in Data + AI panel brought together leaders from across the industry for an honest conversation about career growth, leadership, and navigating change in a rapidly evolving field.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin This week's Women in Data + AI panel brought together leaders from across the industry for an honest conversation about career growth, leadership, and navigating change in a rapidly evolving field. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> This week's Women in Data + AI panel featured four industry leaders in an open discussion about career development, leadership, and adapting to change in the data and AI field. Sp… linkedin Databricks co-founder and CEO Ali Ghodsi announces Genie Ontology at #DataAISummit - an automatic context layer. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> At the Data+AI Summit, Databricks co-founder and CEO Ali Ghodsi unveiled Genie Ontology, an automatic context layer that extracts knowledge from tables, queries, dashboards, pipel… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 20, 2026

PGNexus Daily News #182 2026-06-19

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: pgAdmin 4 v9.16 Released] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org pgAdmin 4 v9.16 Released <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> pgAdmin 4 v9.16 has been released with 64 bug fixes and new features. The most critical updates address seven security vulnerabilities (CVE-2026-12044 through CVE-2026-12050), cov… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> [image: Why Your PostgreSQL Partition Key Is Creating a Write Bottleneck] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> NanoHertz Communications Why Your PostgreSQL Partition Key Is Creating a Write Bottleneck <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> A skewed PostgreSQL partition key can route the majority of writes to a single partition, creating a write hot spot while others sit idle. This causes cascading problems: excessiv… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> PostgreSQL Hackers Email Discussion Highlights enhance wraparound warnings <https://pgnexus.ai/hacker-discussions?subject=enhance%20wraparound%20warnin…> A recently committed enhancement to XID and MultiXactId wraparound warnings added a DETAIL message showing an approximate percentage of transaction IDs available for use. Fujii Ma… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=enhance%20wraparound%20warnin…> Adding REPACK [concurrently] <https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…> Antonin Houska submitted a small patch to the ongoing "Adding REPACK [concurrently]" thread, removing an outdated comment that was only valid in earlier versions of the patch. The… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…> synchronized_standby_slots behavior inconsistent with quorum-based synchronous replication <https://pgnexus.ai/hacker-discussions?subject=synchronized_standby_slots%20…> The discussion focuses on a patch addressing inconsistent behavior of `synchronized_standby_slots` with quorum-based synchronous replication. Shveta Malik reviewed whether duplica… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=synchronized_standby_slots%20…> Checkpointer write combining <https://pgnexus.ai/hacker-discussions?subject=Checkpointer%20write%20combin…> Melanie Plageman posted v15 of the checkpointer write combining patch, featuring significant changes since the previous version. The main addition is that regular backends and the… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Checkpointer%20write%20combin…> Fix \crosstabview to honor \pset display_true/display_false <https://pgnexus.ai/hacker-discussions?subject=Fix%20%5Ccrosstabview%20to%20…> Chao Li identified that `\crosstabview` does not honor `\pset display_true/display_false` settings introduced by a recent commit. The proposed fix adds a helper function `printQue… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Fix%20%5Ccrosstabview%20to%20…> explain plans for foreign servers <https://pgnexus.ai/hacker-discussions?subject=explain%20plans%20for%20forei…> The thread discusses adding support for remote EXPLAIN plans in `postgres_fdw`. A key challenge is that some queries—not just INSERTs—send runtime parameters (e.g., from subquerie… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=explain%20plans%20for%20forei…> Click here for the full Hacker discussion highlights <https://pgnexus.ai/daily-updates?file=2026-06-19-postgresql-daily-news-182.…> Industry News [image: OpenAI Recruits Transformer Co-inventor Noam Shazeer Ahead of IPO] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com OpenAI Recruits Transformer Co-inventor Noam Shazeer Ahead of IPO <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> OpenAI is bolstering its talent roster ahead of its planned IPO, hiring Transformer co-inventor Noam Shazeer from Google DeepMind and former Trump administration AI policy officia… [image: AWS Plans to Sell Its AI Chips to External Data Centers to Challenge Nvidia] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com AWS Plans to Sell Its AI Chips to External Data Centers to Challenge Nvidia <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Amazon Web Services is in talks to sell its proprietary AI chips to third-party data centers, a move that would put it in more direct competition with Nvidia in the AI hardware ma… Social Media Updates [image: That's a wrap on #DataAISummit 2026.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin That's a wrap on #DataAISummit 2026. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> The 2026 Data and AI Summit has officially concluded. Organizers thanked all attendees, both in-person and virtual participants, for contributing to what they described as the bes… [image: For years vendors have been claiming they've seamlessly united analytical, transactional and now AI workloads.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin For years vendors have been claiming they've seamlessly united analytical, transactional and now AI workloads. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> pgEdge has released ColdFront, a data tiering extension for PostgreSQL that automatically moves cold data to Apache Iceberg on S3 at up to 90% lower storage cost while keeping hot… linkedin We're bringing millisecond performance directly to the lakehouse. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Databricks co-founder and Chief Architect Reynold Xin has announced Lakehouse//RT, a new real-time data warehouse built for operational analytics, business intelligence, app servi… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 19, 2026

PGNexus Daily News #181 2026-06-18

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: pgfmt 2.1: in-place formatting and pg_dump-compatible output] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org pgfmt 2.1: in-place formatting and pg_dump-compatible output <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> pgfmt 2.1 introduces two major features. The `--inplace` / `-i` flag rewrites SQL files in place while preserving file permissions, accepting multiple files at once. The new `--st… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> [image: Great Models Aren't Enough for Physical AI] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> Hien Phan Great Models Aren't Enough for Physical AI <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> Physical AI deployment challenges extend far beyond model quality, according to discussions at a TigerData-hosted dinner for engineering leaders. Key barriers include regulatory f… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…> PostgreSQL Hackers Email Discussion Highlights Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> The discussion focuses on a proposed conflict log history table (CLT) for logical replication in PostgreSQL. Key issues being debated include: (1) access control for the `pg_confl… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Industry News [image: Amazon Seeks to Sell Its AI Chips to External Data Centers, Challenging Nvidia] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Amazon Seeks to Sell Its AI Chips to External Data Centers, Challenging Nvidia <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> AWS is in talks to sell its proprietary AI chips to third-party data centers, a move that positions Amazon more directly against Nvidia in the AI hardware market. CEO Andy Jassy h… [image: OpenAI Recruits Transformer Co-Inventor and Former AI Policy Official Ahead of IPO] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com OpenAI Recruits Transformer Co-Inventor and Former AI Policy Official Ahead of IPO <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> As OpenAI prepares for its IPO, the company has made two high-profile hires in a single week: Noam Shazeer, co-inventor of the Transformer architecture and formerly of Google Deep… [image: Snap Spins Off AI Video Team Into Independent Startup Dotmo] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Snap Spins Off AI Video Team Into Independent Startup Dotmo <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Snap is spinning off its internal AI video team into a new independent company called Dotmo, citing cost pressures. The new entity will be composed of current Snap employees who a… Social Media Updates [image: Encryption solves a technical problem, but key management solves the system-level consequences of that solution.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Encryption solves a technical problem, but key management solves the system-level consequences of that solution. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Encryption at rest has become a baseline requirement for modern systems, but encryption alone is not sufficient. The real challenge lies in key management, which addresses the ope… [image: Stanford University is the 2026 Databricks Grounded Reasoning Cup champion!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Stanford University is the 2026 Databricks Grounded Reasoning Cup champion! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Stanford University won the inaugural Databricks Grounded Reasoning Cup at the 2026 Data and AI Summit, with UMass Amherst placing second and Yale University third. Eleven univers… [image: Databricks and NVIDIA are expanding our collaboration to help customers build, deploy, and govern AI on enterprise data.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Databricks and NVIDIA are expanding our collaboration to help customers build, deploy, and govern AI on enterprise data. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Databricks and NVIDIA are deepening their collaboration to help enterprises build, deploy, and govern AI on their data. New platform capabilities include multinode training in AI… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 18, 2026

PGNexus Daily News #180 2026-06-17

by pgnexus

PGNexus Daily News PostgreSQL Hackers Email Discussion Highlights Adding REPACK [concurrently] <https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…> The discussion concerns a potential deadlock issue in the REPACK CONCURRENTLY feature that can cause significant loss of repack work. Mihail Nikalayeu proposed a complex patch to… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…> Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> The discussion focuses on a proposal to add a conflict log history table for logical replication, targeting PG20. Key points include: Amit Kapila clarifying that both functions an… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Optional skipping of unchanged relations during ANALYZE? <https://pgnexus.ai/hacker-discussions?subject=Optional%20skipping%20of%20un…> A proposal to optionally skip unchanged relations during ANALYZE has stalled due to lack of feedback. The thread, which involved multiple participants, received no responses for o… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Optional%20skipping%20of%20un…> Industry News [image: Cybercriminals Allegedly Hack Tens of Thousands of Fortinet Firewalls Worldwide] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Cybercriminals Allegedly Hack Tens of Thousands of Fortinet Firewalls Worldwide <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> An alleged Russian-speaking cybercriminal group is reportedly compromising Fortinet firewalls and VPNs used by major companies worldwide. The attackers are exploiting previously k… [image: World Model Startup Odyssey Raises Funding at $1.45B Valuation Backed by Amazon] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com World Model Startup Odyssey Raises Funding at $1.45B Valuation Backed by Amazon <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Odyssey, a startup specializing in world models — AI systems designed to simulate and understand environments beyond large language models — has secured a funding round valuing th… [image: World Leaders Raise Alarm Over U.S. Control of American AI Access at G7] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com World Leaders Raise Alarm Over U.S. Control of American AI Access at G7 <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> At the G7 summit, French President Macron and Indian Prime Minister Modi raised concerns about the U.S. government's ability to abruptly cut off access to American AI systems. The… Social Media Updates [image: If you are attending GITEX AI EUROPE - Europe's Leading Tech & AI Event make sure not to miss this talk by our CEO Hans-Juergen Schoenig 💬 📍 Hall No - 2.2, Stage Tech Talks 📅 July 1st, 13:00-13:20 #GITEXAIEUROPE #GITEXGLOBAL #CYBERTEC #PostgreSQL #MeetTheExperts #AI #Cybersecurity #DigitalEurope #Database #Compliance] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin If you are attending GITEX AI EUROPE - Europe's Leading Tech & AI Event make sure not to miss this talk by our CEO Hans-Juergen Schoenig 💬 📍 Hall No - 2.2, Stage Tech Talks 📅 July 1st, 13:00-13:20 #GITEXAIEUROPE #GITEXGLOBAL #CYBERTEC #PostgreSQL #MeetTheExperts #AI #Cybersecurity #DigitalEurope #Database #Compliance <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> CYBERTEC CEO Hans-Juergen Schoenig will be speaking at GITEX AI EUROPE, described as Europe's leading tech and AI event. The talk is scheduled for July 1st from 13:00 to 13:20, lo… [image: Congratulations to the winners of the #DataAISummit Apps & Agents for Good Hackathon!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Congratulations to the winners of the #DataAISummit Apps & Agents for Good Hackathon! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> At the DataAISummit Apps & Agents for Good Hackathon, participants spent two days building solutions using Lakebase, Agent Bricks, and Databricks Apps, drawing on data from Virtue… linkedin For data engineers, data scientists, ML engineers, and analysts, context matters. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Genie Code is an AI-native development tool built for data engineers, data scientists, ML engineers, and analysts. Unlike generic AI assistants, it understands not just code but a… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 17, 2026

PGNexus Daily News #179 2026-06-16

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: pg_kpart version 1.0] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org pg_kpart version 1.0 <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> pg_kpart 1.0 is a new PostgreSQL extension that blocks queries scanning all partitions of a partitioned table when no usable predicate on the partition key exists. It targets a co… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> [image: DBA2 Configuration and Monitoring Course Now Available in English] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fpostgrespro.com%2Fblog%2Fpg…> Egor Rogov DBA2 Configuration and Monitoring Course Now Available in English <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fpostgrespro.com%2Fblog%2Fpg…> The Postgres Professional DBA2 course, covering PostgreSQL configuration and monitoring, is now available in English. Previously offered only in Russian, this intermediate-level c… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fpostgrespro.com%2Fblog%2Fpg…> [image: On the Role of Key Management in PostgreSQL] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> Petar Lejic On the Role of Key Management in PostgreSQL <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> Transparent Data Encryption (TDE) in PostgreSQL environments solves data-at-rest security but creates operational challenges around key access. Without proper key management, keys… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…> [image: powa-archivist 5.1.2 is out!] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> www.postgresql.org powa-archivist 5.1.2 is out! <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> powa-archivist 5.1.2 has been released. This is the core extension of the PoWA (PostgreSQL Workload Analyzer) project, compatible with all supported PostgreSQL versions. The tool… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.org%2Fabout%…> PostgreSQL Hackers Email Discussion Highlights Report bytes and transactions actually sent downtream <https://pgnexus.ai/hacker-discussions?subject=Report%20bytes%20and%20transa…> The discussion centers on a patch to report bytes and transactions actually sent downstream in logical replication. The debate focuses on what "sent bytes" should include: the pat… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Report%20bytes%20and%20transa…> Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> The discussion focuses on the conflict log table (CLT) feature for logical replication within the `pg_conflict` schema. A key debate concerns whether view creation should be allow… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Industry News [image: SpaceX to Acquire Cursor for $60B in Stock Days After IPO] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com SpaceX to Acquire Cursor for $60B in Stock Days After IPO <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> SpaceX has announced plans to acquire AI coding tool Cursor in a $60 billion all-stock deal, just days after completing its blockbuster IPO. The acquisition is intended to bolster… [image: SpaceX Valuation Surges to $2.6T, Briefly Overtakes Amazon] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com SpaceX Valuation Surges to $2.6T, Briefly Overtakes Amazon <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> SpaceX's market valuation has soared to $2.6 trillion, briefly surpassing Amazon to become one of the most valuable companies in the world. The valuation jumped by $1 trillion in… [image: ChatGPT Market Share Drops Below 50% for First Time] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com ChatGPT Market Share Drops Below 50% for First Time <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> ChatGPT's share of the global AI assistant market has fallen below 50% for the first time, marking a notable shift in the competitive landscape. Despite the decline, ChatGPT remai… Social Media Updates [image: We need governance built for the agentic era.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin We need governance built for the agentic era. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> As AI agents increasingly operate on enterprise data, traditional access-based governance is no longer sufficient. Governance must now control what AI can do, provide agents with… [image: 🚨 Your PostgreSQL database is about to crash.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin 🚨 Your PostgreSQL database is about to crash. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> pgEdge has launched the AI DBA Workbench in public beta, an AI-powered monitoring tool for PostgreSQL 14+ instances. It uses three-tier anomaly detection combining statistical bas… [image: Had a great chat with C.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Had a great chat with C. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> The author had a conversation with C. Thomas Tom Smith, III and was pleasantly surprised to find that Smith published an article about their AI DBA Workbench on CoderLegion just a… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 16, 2026

PGNexus Daily News #178 2026-06-15

by pgnexus

PGNexus Daily News PostgreSQL Technical Articles [image: Introducing neon.ts: infrastructure as code for your Neon projects] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fintroduci…> Andre Landgraf Introducing neon.ts: infrastructure as code for your Neon projects <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fintroduci…> Neon has introduced neon.ts, an infrastructure-as-code configuration file for managing Neon projects using TypeScript. It allows developers to declare Neon services, configure bra… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fintroduci…> [image: You (And Your Agent) can provision Neon in Vercel CLI] <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fprovision…> Taraneh Dohmer You (And Your Agent) can provision Neon in Vercel CLI <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fprovision…> Neon is now available through the Vercel CLI Marketplace, allowing developers or AI agents to provision a Neon PostgreSQL database with a single command: `vercel integration add n… Read the Blog <https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fprovision…> PostgreSQL Hackers Email Discussion Highlights Report bytes and transactions actually sent downtream <https://pgnexus.ai/hacker-discussions?subject=Report%20bytes%20and%20transa…> The discussion centers on a proposed patch to add a `sent_bytes` column to logical replication statistics, distinct from the existing `total_bytes` (which measures WAL data added… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Report%20bytes%20and%20transa…> Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> The discussion centers on v50 of the conflict log table (CLT) patch for logical replication. Key review points include: lock handling—whether to allow only AccessShareLock or perm… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Proposal: Conflict log history table for Logical Replication <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Review of patch v50 for the conflict log history table feature in logical replication is ongoing. Key issues discussed: (1) A comment wording dispute about why user-defined extend… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…> Better shared data structure management and resizable shared data structures <https://pgnexus.ai/hacker-discussions?subject=Better%20shared%20data%20stru…> The discussion focuses on whether holding ShmemIndexLock during init_fn/attach_fn callbacks in CallShmemCallbacksAfterStartup() is appropriate. Ashutosh Bapat initially flagged it… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=Better%20shared%20data%20stru…> Industry News [image: Salesforce acquires AI customer service platform Fin for $3.6B] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Salesforce acquires AI customer service platform Fin for $3.6B <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Salesforce announced the acquisition of Fin, an AI-powered customer service platform, for $3.6 billion. The company plans to integrate Fin's team and technology into Agentforce, i… [image: SpaceX IPO raises $85.7 billion in biggest-ever public offering] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com SpaceX IPO raises $85.7 billion in biggest-ever public offering <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> SpaceX completed the largest initial public offering in history, raising $85.7 billion after underwriters exercised their option to purchase additional shares. The IPO amount grew… [image: Orbio raises $21 million Series A to automate frontline worker hiring] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Orbio raises $21 million Series A to automate frontline worker hiring <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Orbio, a startup focused on automating hiring and onboarding processes for frontline workers, announced it has raised $21 million in Series A funding led by Dawn Capital. The plat… [image: Salesforce Acquires AI Customer Service Platform Fin for $3.6 Billion] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Salesforce Acquires AI Customer Service Platform Fin for $3.6 Billion <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Salesforce has announced the acquisition of Fin, an AI-powered customer service platform, for $3.6 billion. The company plans to integrate Fin's team and technology into Agentforc… [image: US Government Bans Anthropic's Most Powerful Cybersecurity Models] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com US Government Bans Anthropic's Most Powerful Cybersecurity Models <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> The Trump administration forced Anthropic to pull its latest cybersecurity models, Fable and Mythos, through export-control restrictions. Analysts suggest the decision may be reac… [image: Meta Launches 'AI Mode' on Facebook Drawing on Public Platform Data] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Meta Launches 'AI Mode' on Facebook Drawing on Public Platform Data <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Meta announced a new wave of AI features for Facebook, including a dedicated "AI Mode" that draws on public information across its platforms. The rollout is part of Meta's broader… Social Media Updates [image: Read Christoph Berg's take on PGConf.dev 🐘 2026 in Vancouver, his first time at the conference.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin Read Christoph Berg's take on PGConf.dev 🐘 2026 in Vancouver, his first time at the conference. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Christoph Berg shares his experience attending PGConf.dev 2026 in Vancouver for the first time. His notes cover highlights such as a round table discussion with original PostgreSQ… linkedin Congratulations to the winners of the 2026 Databricks Global Partner Awards 🏆 Every year, we recognize the partners who go above and beyond to help customers unlock the full potential of the Databricks Platform. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> Databricks has announced the winners of its 2026 Global Partner Awards, an annual recognition program honoring partners who help customers maximize the value of the Databricks Pla… [image: #DataAISummit 2026 is officially underway!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin #DataAISummit 2026 is officially underway! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> DataAI Summit 2026 has officially begun in San Francisco, bringing together thousands of data and AI professionals including engineers, analysts, architects, and builders. Through… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 16, 2026

PGNexus Daily News #177 2026-06-14

by pgnexus

PGNexus Daily News PostgreSQL Hackers Email Discussion Highlights index prefetching <https://pgnexus.ai/hacker-discussions?subject=index%20prefetching> Peter Geoghegan released v27 of the index prefetching patch, addressing outstanding issues from the paused work after Postgres 19's final commit fest. The major change simplifies… Read Discussion <https://pgnexus.ai/hacker-discussions?subject=index%20prefetching> Industry News [image: Anthropic suspends access to new AI models amid government crackdown] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Anthropic suspends access to new AI models amid government crackdown <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> Anthropic has suspended worldwide access to two of its new AI models following government intervention, sparked by security concerns reportedly raised by Amazon CEO Andy Jassy. Th… [image: SpaceX IPO debuts with 19% gain, creating world's first trillionaire] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com SpaceX IPO debuts with 19% gain, creating world's first trillionaire <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> SpaceX made its highly anticipated stock market debut on Friday, with shares closing 19% higher than the initial $135 IPO price. The successful offering marks a milestone in the c… [image: Meta's new AI unit faces internal revolt over poor working conditions] <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> techcrunch.com Meta's new AI unit faces internal revolt over poor working conditions <https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F06%2…> A new report reveals that Meta's recently established AI unit, which employs 6,500 people, is experiencing severe internal turmoil and is reportedly on the verge of revolt. Engine… Social Media Updates [image: This week at #DataAISummit , some of the world's most innovative companies across every industry are demonstrating how they're driving business forward with data, apps and agents.] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin This week at #DataAISummit , some of the world's most innovative companies across every industry are demonstrating how they're driving business forward with data, apps and agents. <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> This week's DataAISummit features innovative companies from various industries showcasing how they leverage data, applications, and agents to advance their business operations. Th… [image: #DataAISummit starts tomorrow!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin #DataAISummit starts tomorrow! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> The DataAISummit, described as the world's largest data, analytics, and AI conference, begins tomorrow. The event expects over 30,000 attendees and features more than 800 sessions… [image: 🗓️ Just 2 days to go!] <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> linkedin 🗓️ Just 2 days to go! <https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…> POSETTE: An Event for Postgres is scheduled for June 16-18, marking its 5th year as a free virtual conference. The event features 50 speakers delivering 44 talks, each approximate… Want to stay up to date with the PostgreSQL community and industry news? Visit PGNexus <https://pgnexus.ai> to learn more

June 14, 2026