PGNexus Daily News #163 2026-05-31
by pgnexus
PGNexus Daily News
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 PostgreSQL patch implementing conflict log
history tables for logical replication. Key issues being addressed include
error handling improvements, wher…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
Exit walsender before confirming remote flush in logical replication
<https://pgnexus.ai/hacker-discussions?subject=Exit%20walsender%20before%20c…>
Alexander Lakhin reports a test stability issue with the recently pushed
walsender shutdown timeout patch. The test 038_walsnd_shutdown_timeout is
failing on the buildfarm because…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Exit%20walsender%20before%20c…>
Industry News
[image: Google's Gemini Spark AI assistant launches with 24/7 automation
features]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Google's Gemini Spark AI assistant launches with 24/7 automation features
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Google has launched Gemini Spark, a new 24/7 AI assistant designed to
automate everyday tasks such as inbox summaries and local event planning.
Early testing shows the tool is gen…
[image: SpaceX secures $6.45B Space Force contracts ahead of IPO filing]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
SpaceX secures $6.45B Space Force contracts ahead of IPO filing
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
SpaceX has been awarded $6.45 billion in Space Force contracts as the
company prepares for its initial public offering. According to SpaceX's IPO
filing, government contracts alre…
[image: AI chip startup Groq reportedly raising $650M after Nvidia
acquisition talks]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
AI chip startup Groq reportedly raising $650M after Nvidia acquisition talks
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
AI chipmaker Groq is reportedly seeking to raise $650 million in internal
funding as it pivots its strategic focus from hardware to AI inference.
According to Axios, the company i…
Social Media Updates
[image: Mazda North American Operations built a GenAI assistant on
Databricks to help service hotline agents navigate growing diagnostic
complexity with faster, more consistent support.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Mazda North American Operations built a GenAI assistant on Databricks to
help service hotline agents navigate growing diagnostic complexity with
faster, more consistent support.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Mazda North American Operations developed a GenAI assistant using
Databricks to support service hotline agents dealing with increasingly
complex vehicle diagnostics. The system in…
[image: Modern analytics can be a lot simpler when your data, governance,
and business logic live in one place.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Modern analytics can be a lot simpler when your data, governance, and
business logic live in one place.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Modern analytics becomes significantly simpler when data, governance, and
business logic are centralized in one location. A free one-hour training
session demonstrates how to buil…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 31, 2026
PGNexus Daily News #162 2026-05-30
by pgnexus
PGNexus Daily News
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 centers on implementing a conflict log history table for
logical replication in PostgreSQL. Developers are debating the optimal
sequence for creating subscription e…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
Social Media Updates
linkedin
Introducing the lab sponsors for the Databricks Grounded Reasoning Cup at
#DataAISummit 2026: Anthropic , OpenAI , and Google DeepMind .
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Databricks announces lab sponsors for the Grounded Reasoning Cup at DataAI
Summit 2026. The three sponsors are Anthropic, OpenAI, and Google DeepMind.
Each lab is collaborating wi…
[image: Thank you for having us, PGConf.dev 🐘 !]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Thank you for having us, PGConf.dev 🐘 !
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
This is a brief thank you message addressed to PGConf.dev, expressing
gratitude for being included in their event. The message includes an
elephant emoji, likely referencing Postg…
[image: We've reached 880 members in our POSETTE LinkedIn community.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
We've reached 880 members in our POSETTE LinkedIn community.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
The POSETTE LinkedIn community has grown to 880 members. The organizers are
thanking current members for their support and encouraging them to invite
others from their networks to…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 30, 2026
PGNexus Daily News #161 2026-05-29
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: PGConf.dev 2026: Our team’s sessions, working groups, and key
takeaways]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fp…>
enterprisedb.com
PGConf.dev 2026: Our team’s sessions, working groups, and key takeaways
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fp…>
EnterpriseDB attended PGConf.dev 2026 as a Gold sponsor, participating
heavily in the conference organization and content. Robert Haas helped
organize the event and shaped Tuesday…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fp…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Amit Kapila and Zhijie Hou discussed concerns about catalog_xmin handling
in the REPACK CONCURRENTLY feature. Kapila questioned whether the patch
should advance catalog_xmin to pr…
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 implementing a conflict log history table for
logical replication in PostgreSQL. A key technical issue emerged regarding
the order of operations when cre…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
Changing the state of data checksums in a running cluster
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
Daniel Gustafsson has pushed fixes for the data checksum state change
feature ahead of the PostgreSQL 19 beta1 deadline. The discussion focused
on two main issues: a bug where sta…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
generic plans and "initial" pruning
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
Amit Langote and Thom Brown are discussing a bug related to generic plans
and partition pruning. The issue involves PortalLockCachedPlan() replanning
while QueryDesc still points…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
Social Media Updates
linkedin
The world runs on data, but what happens when that foundation begins to
flicker?
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
This is the first episode of an 8-part series examining database failure
warning signs. The content explores how data dependency affects modern
systems, highlighting issues like d…
linkedin
Superhuman scaled its AI productivity platform serving more than 40 million
daily users by replacing fragile custom sync infrastructure with Lakebase
and Databricks Apps.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Superhuman transformed its AI productivity platform infrastructure to
better serve over 40 million daily users. The company replaced its fragile
custom synchronization infrastruct…
[image: Managed Iceberg, Iceberg v3, and Foreign Iceberg are now GA in
Unity Catalog, making Unity Catalog the most comprehensive, interoperable,
and production-ready Apache Iceberg catalog.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Managed Iceberg, Iceberg v3, and Foreign Iceberg are now GA in Unity
Catalog, making Unity Catalog the most comprehensive, interoperable, and
production-ready Apache Iceberg catalog.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Unity Catalog has released several Apache Iceberg features to general
availability. The release includes Iceberg v3 support with deletion
vectors, row tracking, and VARIANT data t…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 29, 2026
PGNexus Daily News #160 2026-05-28
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: We're building the boring backend for apps and agents]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fwere-buil…>
Bryan Clark
We're building the boring backend for apps and agents
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fwere-buil…>
Neon is positioning itself as a reliable backend infrastructure provider
for modern applications and AI agents. The company argues against building
entirely new infrastructure for…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fwere-buil…>
[image: Percona Operator for PostgreSQL 3.0.0: Hard Fork, OLM Scoping,
Major Upgrades]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fpe…>
Slava Sarzhan
Percona Operator for PostgreSQL 3.0.0: Hard Fork, OLM Scoping, Major
Upgrades
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fpe…>
Percona Operator for PostgreSQL 3.0.0 completes its hard fork from Crunchy
Data's operator, becoming fully independent. Key changes include renaming
Custom Resource Definitions to…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fpe…>
[image: How to hack Logical Replication in PostgreSQL: Insights from
contributors]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
Zhijie Hou
How to hack Logical Replication in PostgreSQL: Insights from contributors
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
Logical replication in PostgreSQL has evolved significantly since its
introduction and is now widely adopted for cross-version upgrades,
multi-region deployments, and real-time an…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
[image: Unify Your Plant-Floor Data with Claude Code and TimescaleDB]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
Damaso Sanoja
Unify Your Plant-Floor Data with Claude Code and TimescaleDB
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
This article demonstrates using Claude Code Agent Teams to build industrial
data collection clients that unify plant floor protocols (Modbus/TCP, OPC
UA, MQTT) into a single Times…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Amit Kapila reviews the REPACK CONCURRENTLY patch, providing minor comments
on the implementation. He suggests adding clarification that manually
advancing the replication slot is…
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 testing v37 of a patch for conflict log history
tables in logical replication. Nisha Moond raised concerns about potential
issues with large tuple data i…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
POC: enable logical decoding when wal_level = 'replica' without a server
restart
<https://pgnexus.ai/hacker-discussions?subject=POC%3A%20enable%20logical%20d…'replica'%20without%20a%20server%20restart>
The discussion centers on an open item for PostgreSQL 19 regarding enabling
logical decoding when wal_level is set to 'replica' without requiring a
server restart. Masahiko Sawada…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=POC%3A%20enable%20logical%20d…'replica'%20without%20a%20server%20restart>
Changing the state of data checksums in a running cluster
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
Daniel Gustafsson and Tomas Vondra are discussing fixes for data checksum
state changes in PostgreSQL v19. They identified a bug where checksum state
updates don't emit a procsign…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
generic plans and "initial" pruning
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
Amit Langote has submitted a redesigned patch series for implementing
pruning-aware locking in PostgreSQL's cached plan execution. The
architectural change moves execution lock ac…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
Industry News
[image: Anthropic raises $65 billion, nears $1T valuation ahead of IPO]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Anthropic raises $65 billion, nears $1T valuation ahead of IPO
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Anthropic has completed a $65 billion Series H funding round, reaching a
post-money valuation of $965 billion. This massive fundraise is believed to
be the company's final private…
[image: Anthropic releases Opus 4.8 with new 'dynamic workflow' tool]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Anthropic releases Opus 4.8 with new 'dynamic workflow' tool
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Anthropic has released Opus 4.8, its latest AI model, featuring a new
capability called Dynamic Workflows. This tool is designed to coordinate
swarms of subagents, enabling more c…
[image: Corgi announces $106M raise at $2.6B valuation — double what it was
worth 3 weeks ago]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Corgi announces $106M raise at $2.6B valuation — double what it was worth 3
weeks ago
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Startup company Corgi has announced a $106 million funding round at a $2.6
billion valuation, just three weeks after closing a previous funding round.
The rapid valuation increase…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 29, 2026
PGNexus Daily News #159 2026-05-27
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: How Neon's lakebase architecture stays resilient to cloud failures]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fresilienc…>
Jasraj Dange
How Neon's lakebase architecture stays resilient to cloud failures
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fresilienc…>
Neon's blog post discusses how their lakebase architecture maintains
resilience amid increasing cloud infrastructure failures. The rise of AI
agents has created new stress pattern…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fneon.com%2Fblog%2Fresilienc…>
[image: Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL
Operator: Backup-Restore and PV Reuse]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fmi…>
Slava Sarzhan
Migrate from Crunchy Data PostgreSQL Operator to Percona PostgreSQL
Operator: Backup-Restore and PV Reuse
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fmi…>
This blog post details two migration methods from Crunchy Data PostgreSQL
Operator to Percona PostgreSQL Operator v3.0.0. The backup-and-restore
method involves taking a pgBackRes…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fmi…>
[image: How ApexAnalytica Runs Building Telemetry, Transactional Data, and
RAG on a Single Postgres Instance]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
Andrew Stebbins
How ApexAnalytica Runs Building Telemetry, Transactional Data, and RAG on a
Single Postgres Instance
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
ApexAnalytica, an AI-powered building intelligence platform, demonstrates
how TimescaleDB transforms PostgreSQL performance for IoT telemetry
workloads. Developer Andrew McKenna m…
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 centers around implementing a conflict log history table for
logical replication in PostgreSQL. The team is reviewing patch version
40-41, focusing on several techn…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
generic plans and "initial" pruning
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
Amit Langote has redesigned his approach to generic plans and partition
pruning after growing uncomfortable with the previous architecture. The new
design moves execution lock acq…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=generic%20plans%20and%20%22in…>
index prefetching
<https://pgnexus.ai/hacker-discussions?subject=index%20prefetching>
Peter Geoghegan has resumed work on index prefetching for PostgreSQL 20
after taking time away from the project. He posted v25 of the patch set,
which contains no substantive chan…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=index%20prefetching>
Industry News
[image: Snowflake signs $6B deal with AWS for AI CPU chips]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Snowflake signs $6B deal with AWS for AI CPU chips
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Snowflake has signed a massive five-year, $6 billion deal with Amazon Web
Services to secure CPU chips for AI workloads. This enormous contract
represents a significant shift in t…
[image: ClickHouse triples annualized revenue to $250M, charting path
toward IPO]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
ClickHouse triples annualized revenue to $250M, charting path toward IPO
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
ClickHouse, the open-source database provider, has tripled its annualized
revenue to $250 million, positioning itself for a potential public offering
within the next few years. Th…
[image: Meta launches Instagram, Facebook, and WhatsApp subscriptions
globally]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Meta launches Instagram, Facebook, and WhatsApp subscriptions globally
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Meta is rolling out paid subscription plans for Instagram, Facebook, and
WhatsApp worldwide, while simultaneously testing new AI-focused,
creator-oriented, and business-focused of…
Social Media Updates
linkedin
Financial institutions can't afford database risk.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Financial institutions face significant database security challenges and
cannot afford to take risks with their data infrastructure. CYBERTEC offers
a solution through ISO 27001-c…
[image: If you were at PGConf.dev 🐘 , you might've caught Jimmy Angelakos
' lightning talk on this one.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
If you were at PGConf.dev 🐘 , you might've caught Jimmy Angelakos '
lightning talk on this one.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Jimmy Angelakos presented a lightning talk at PGConf.dev about PostgreSQL's
LISTEN/NOTIFY feature. While useful for async messaging and table change
notifications without requirin…
[image: A decade ago, only tech giants had the engineering muscle to get
real value out of their data.]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
A decade ago, only tech giants had the engineering muscle to get real value
out of their data.
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
A decade ago, only major technology companies possessed the engineering
capabilities needed to extract meaningful value from data. Databricks was
established to democratize this c…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 27, 2026
PGNexus Daily News #158 2026-05-26
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: Scaling AI-Driven Marketing Processes with PostgreSQL]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
Christine Fritz
Scaling AI-Driven Marketing Processes with PostgreSQL
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
This article explores how PostgreSQL can serve as a foundational data layer
for AI-driven marketing workflows. The author argues that while AI tools
can generate content quickly,…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
[image: Switchover and Switchback of CloudNativePG Replica Clusters in a
Distributed Topology (K8s) - Part 2]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fs…>
enterprisedb.com
Switchover and Switchback of CloudNativePG Replica Clusters in a
Distributed Topology (K8s) - Part 2
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fs…>
This runbook provides operational procedures for performing controlled
switchover and switchback operations between two EDB Postgres Advanced 18
clusters managed by CloudNativePG…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fs…>
[image: The Postgres Developer's Guide to Vector Index Tradeoffs]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
Hien Phan
The Postgres Developer's Guide to Vector Index Tradeoffs
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
This comprehensive guide examines vector index selection in PostgreSQL,
focusing on four key constraints: memory, recall requirements, write
frequency, and filter selectivity. The…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.tigerdata.com%2Fblog%2F…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
A patch for fixing WAL accumulation during REPACK CONCURRENTLY has been
submitted by Zhijie Hou after attending a pgconf.dev talk that clarified
this behavior is unintended. The i…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Import Statistics in postgres_fdw before resorting to sampling.
<https://pgnexus.ai/hacker-discussions?subject=Import%20Statistics%20in%20po….>
A patch for improving statistics import in postgres_fdw has been committed
by Etsuro Fujita. The discussion involved choosing between two
implementation approaches for handling st…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Import%20Statistics%20in%20po….>
Proposal: Conflict log history table for Logical Replication
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
Peter Smith provided detailed code review comments on v38 patches for the
conflict log history table feature. Issues identified include awkward
comment wording, missing function d…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Proposal%3A%20Conflict%20log%…>
Implement waiting for wal lsn replay: reloaded
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
The discussion focuses on a fix for the wait-for-wal-lsn replay
implementation. Alexander Korotkov proposed removing an unnecessary
wait_for_standby_and_slot_catchup() wrapper fun…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Changing the state of data checksums in a running cluster
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
Tomas Vondra continues reviewing the data checksums state change patch,
identifying several concurrency issues. He found that during standby
promotion, when the checksum state tra…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Changing%20the%20state%20of%2…>
Industry News
[image: OpenRouter more than doubles valuation to $1.3B in a year]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
OpenRouter more than doubles valuation to $1.3B in a year
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
OpenRouter has raised a $113 million Series B funding round led by
CapitalG, more than doubling its valuation to $1.3 billion within a year.
The company provides a platform that a…
[image: Amazon fulfillment competitor Stord raises $250M at $3B valuation]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Amazon fulfillment competitor Stord raises $250M at $3B valuation
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Stord has raised $250 million in funding at a $3 billion valuation,
positioning itself as a competitor to Amazon's fulfillment services. The
company operates a network of physical…
[image: Dutch government blocks US company from acquisition, citing 'risk
to public interest']
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Dutch government blocks US company from acquisition, citing 'risk to public
interest'
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
The Dutch government has blocked a US company from acquiring a cloud
services provider that hosts the Netherlands' digital ID service, citing
risks to public interest. This decisi…
Social Media Updates
[image: We have a new face on the CYBERTEC team!]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
We have a new face on the CYBERTEC team!
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
CYBERTEC has welcomed Hunaid Sohail as a new PostgreSQL Core Developer. He
will be working directly on the Postgres core as part of the company's
expanding PGCore team. The compan…
linkedin
It's time to start building your #DataAISummit schedule!
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
The DataAI Summit is encouraging attendees to plan their schedules. The
event features sessions from teams at major organizations including adidas,
Atlassian, Virgin Atlantic, and…
[image: It's official: Databricks is recognized as a Fortune Best Workplace
in the Bay Area for 2026, produced in partnership with Great Place To Work
!]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
It's official: Databricks is recognized as a Fortune Best Workplace in the
Bay Area for 2026, produced in partnership with Great Place To Work !
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Databricks has been officially recognized as a Fortune Best Workplace in
the Bay Area for 2026, an award produced in partnership with Great Place To
Work. The company views this r…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 26, 2026
PGNexus Daily News #151 2026-05-19
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: From Stream Processing to the "PostgreSQL Village": A Marketer's
Journey to PGConf.de]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
Elvira Szabo
From Stream Processing to the "PostgreSQL Village": A Marketer's Journey to
PGConf.de
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
A marketer with Apache Flink experience shares insights from attending
PGConf.de 2026, her first PostgreSQL conference. She compares the
PostgreSQL community to Apache Flink, noti…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
[image: From VMs to Kubernetes: A DBA's Journey in a Large Global Bank]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
enterprisedb.com
From VMs to Kubernetes: A DBA's Journey in a Large Global Bank
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
A major global financial institution successfully migrated their PostgreSQL
database operations from traditional virtual machines to a
Kubernetes-native architecture. This transfo…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
[image: Not All Open Source Is Equal: Choosing a PostgreSQL Operator for
Kubernetes in 2026]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
Slava Sarzhan
Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes
in 2026
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
The open-source landscape for PostgreSQL Kubernetes operators has shifted
dramatically, with many projects implementing licensing restrictions that
limit practical usage. MinIO ar…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
[image: Online WAL level change for logical decoding in PostgreSQL 19]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
Shveta Malik
Online WAL level change for logical decoding in PostgreSQL 19
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL 19 introduces the ability to change WAL levels online without
requiring a system restart, specifically benefiting logical decoding
operations. Previously, enabling logi…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Alvaro Herrera acknowledges Amit Kapila's concerns about the db-specific
snapshots patch for concurrent REPACK functionality. Amit had argued that
the logical decoding mechanism i…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Implement waiting for wal lsn replay: reloaded
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Alexander Lakhin reports a new test failure in the recovery test suite that
appears to be caused by the recently committed "WAIT FOR LSN" feature
implementation. The failure occur…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Industry News
[image: Google Search as you know it is over]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Google Search as you know it is over
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Google is fundamentally transforming its Search product from a traditional
list of links into an AI-powered experience centered on conversational
answers, autonomous agents, and i…
[image: OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training
team]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training team
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Andrej Karpathy, a co-founder of OpenAI and prominent AI researcher, has
joined Anthropic to work on its pre-training team. Pre-training is the
phase responsible for large-scale t…
[image: Hackers have compromised dozens of popular open source packages]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Hackers have compromised dozens of popular open source packages
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Dozens of popular open source software packages have been compromised in an
ongoing supply-chain attack campaign known as Mini Shai-Hulud. The
attackers have successfully infiltra…
Social Media Updates
[image: Everyone wants to hear about disasters and war stories!]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Everyone wants to hear about disasters and war stories!
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
A presentation by Ants Aasma, Henrietta Dombrovskaya, and Pavlo Golub about
disasters and war stories drew a packed audience with standing room only
attendance. The talk appears t…
[image: 🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude,
OpenAI, Gemini, or local via Ollama).]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude, OpenAI,
Gemini, or local via Ollama).
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
pgEdge AI DBA Workbench offers air-gapped, self-hosted database management
using various LLM options including Claude, OpenAI, Gemini, or local Ollama
models. A live demonstration…
[image: What does the PostgreSQL community look like through fresh eyes?]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
What does the PostgreSQL community look like through fresh eyes?
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Elvira Edina Szabo, who recently joined CYBERTEC from the Apache Flink
ecosystem, attended her first PostgreSQL conference at PGConf.de 2026.
Coming from a different open-source b…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 26, 2026
PGNexus Daily News #151 2026-05-18
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: From Stream Processing to the "PostgreSQL Village": A Marketer's
Journey to PGConf.de]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
Elvira Szabo
From Stream Processing to the "PostgreSQL Village": A Marketer's Journey to
PGConf.de
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
A marketer with Apache Flink experience shares insights from attending
PGConf.de 2026, her first PostgreSQL conference. She compares the
PostgreSQL community to Apache Flink, noti…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
[image: From VMs to Kubernetes: A DBA's Journey in a Large Global Bank]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
enterprisedb.com
From VMs to Kubernetes: A DBA's Journey in a Large Global Bank
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
A major global financial institution successfully migrated their PostgreSQL
database operations from traditional virtual machines to a
Kubernetes-native architecture. This transfo…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
[image: Not All Open Source Is Equal: Choosing a PostgreSQL Operator for
Kubernetes in 2026]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
Slava Sarzhan
Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes
in 2026
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
The open-source landscape for PostgreSQL Kubernetes operators has shifted
dramatically, with many projects implementing licensing restrictions that
limit practical usage. MinIO ar…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
[image: Online WAL level change for logical decoding in PostgreSQL 19]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
Shveta Malik
Online WAL level change for logical decoding in PostgreSQL 19
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL 19 introduces the ability to change WAL levels online without
requiring a system restart, specifically benefiting logical decoding
operations. Previously, enabling logi…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Alvaro Herrera acknowledges Amit Kapila's concerns about the db-specific
snapshots patch for concurrent REPACK functionality. Amit had argued that
the logical decoding mechanism i…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Implement waiting for wal lsn replay: reloaded
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Alexander Lakhin reports a new test failure in the recovery test suite that
appears to be caused by the recently committed "WAIT FOR LSN" feature
implementation. The failure occur…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Industry News
[image: Google Search as you know it is over]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Google Search as you know it is over
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Google is fundamentally transforming its Search product from a traditional
list of links into an AI-powered experience centered on conversational
answers, autonomous agents, and i…
[image: OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training
team]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training team
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Andrej Karpathy, a co-founder of OpenAI and prominent AI researcher, has
joined Anthropic to work on its pre-training team. Pre-training is the
phase responsible for large-scale t…
[image: Hackers have compromised dozens of popular open source packages]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Hackers have compromised dozens of popular open source packages
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Dozens of popular open source software packages have been compromised in an
ongoing supply-chain attack campaign known as Mini Shai-Hulud. The
attackers have successfully infiltra…
Social Media Updates
[image: Everyone wants to hear about disasters and war stories!]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
Everyone wants to hear about disasters and war stories!
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
A presentation by Ants Aasma, Henrietta Dombrovskaya, and Pavlo Golub about
disasters and war stories drew a packed audience with standing room only
attendance. The talk appears t…
[image: 🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude,
OpenAI, Gemini, or local via Ollama).]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude, OpenAI,
Gemini, or local via Ollama).
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
pgEdge AI DBA Workbench offers air-gapped, self-hosted database management
using various LLM options including Claude, OpenAI, Gemini, or local Ollama
models. A live demonstration…
[image: What does the PostgreSQL community look like through fresh eyes?]
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
linkedin
What does the PostgreSQL community look like through fresh eyes?
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Elvira Edina Szabo, who recently joined CYBERTEC from the Apache Flink
ecosystem, attended her first PostgreSQL conference at PGConf.de 2026.
Coming from a different open-source b…
Want to stay up to date with the PostgreSQL community and industry news?
Visit PGNexus <https://pgnexus.ai> to learn more
May 26, 2026
PGNexus Daily News #151 2026-05-18
by pgnexus
PGNexus Daily News
PostgreSQL Technical Articles
[image: From Stream Processing to the "PostgreSQL Village": A Marketer's
Journey to PGConf.de]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
Elvira Szabo
From Stream Processing to the "PostgreSQL Village": A Marketer's Journey to
PGConf.de
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
A marketer with Apache Flink experience shares insights from attending
PGConf.de 2026, her first PostgreSQL conference. She compares the
PostgreSQL community to Apache Flink, noti…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.cybertec-postgresql.com…>
[image: From VMs to Kubernetes: A DBA's Journey in a Large Global Bank]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
enterprisedb.com
From VMs to Kubernetes: A DBA's Journey in a Large Global Bank
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
A major global financial institution successfully migrated their PostgreSQL
database operations from traditional virtual machines to a
Kubernetes-native architecture. This transfo…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fenterprisedb.com%2Fblog%2Fv…>
[image: Not All Open Source Is Equal: Choosing a PostgreSQL Operator for
Kubernetes in 2026]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
Slava Sarzhan
Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes
in 2026
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
The open-source landscape for PostgreSQL Kubernetes operators has shifted
dramatically, with many projects implementing licensing restrictions that
limit practical usage. MinIO ar…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.percona.com%2Fblog%2Fno…>
[image: Online WAL level change for logical decoding in PostgreSQL 19]
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
Shveta Malik
Online WAL level change for logical decoding in PostgreSQL 19
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL 19 introduces the ability to change WAL levels online without
requiring a system restart, specifically benefiting logical decoding
operations. Previously, enabling logi…
Read the Blog
<https://pgnexus.ai/tech-blogs?url=https%3A%2F%2Fwww.postgresql.fastware.com…>
PostgreSQL Hackers Email Discussion Highlights
Adding REPACK [concurrently]
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Alvaro Herrera acknowledges Amit Kapila's concerns about the db-specific
snapshots patch for concurrent REPACK functionality. Amit had argued that
the logical decoding mechanism i…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Adding%20REPACK%20%5Bconcurre…>
Implement waiting for wal lsn replay: reloaded
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Alexander Lakhin reports a new test failure in the recovery test suite that
appears to be caused by the recently committed "WAIT FOR LSN" feature
implementation. The failure occur…
Read Discussion
<https://pgnexus.ai/hacker-discussions?subject=Implement%20waiting%20for%20w…>
Industry News
[image: Google Search as you know it is over]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Google Search as you know it is over
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Google is fundamentally transforming its Search product from a traditional
list of links into an AI-powered experience centered on conversational
answers, autonomous agents, and i…
[image: OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training
team]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
OpenAI co-founder Andrej Karpathy joins Anthropic's pre-training team
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Andrej Karpathy, a co-founder of OpenAI and prominent AI researcher, has
joined Anthropic to work on its pre-training team. Pre-training is the
phase responsible for large-scale t…
[image: Hackers have compromised dozens of popular open source packages]
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
techcrunch.com
Hackers have compromised dozens of popular open source packages
<https://pgnexus.ai/tech-news?url=https%3A%2F%2Ftechcrunch.com%2F2026%2F05%2…>
Dozens of popular open source software packages have been compromised in an
ongoing supply-chain attack campaign known as Mini Shai-Hulud. The
attackers have successfully infiltra…
Social Media Updates
[image: Everyone wants to hear about disasters and war stories!]
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Everyone wants to hear about disasters and war stories!
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
A presentation by Ants Aasma, Henrietta Dombrovskaya, and Pavlo Golub about
disasters and war stories drew a packed audience with standing room only
attendance. The talk appears t…
[image: 🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude,
OpenAI, Gemini, or local via Ollama).]
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🛠️ Air-gapped, self-hosted, on the LLM of your choice (Claude, OpenAI,
Gemini, or local via Ollama).
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
pgEdge AI DBA Workbench offers air-gapped, self-hosted database management
using various LLM options including Claude, OpenAI, Gemini, or local Ollama
models. A live demonstration…
[image: What does the PostgreSQL community look like through fresh eyes?]
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linkedin
What does the PostgreSQL community look like through fresh eyes?
<https://pgnexus.ai/social-media?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%…>
Elvira Edina Szabo, who recently joined CYBERTEC from the Apache Flink
ecosystem, attended her first PostgreSQL conference at PGConf.de 2026.
Coming from a different open-source b…
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May 26, 2026