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Today, AWS Transform for full-stack Windows modernization adds support for cross-region deployment of converted Amazon Aurora PostgreSQL databases and is available in seven additional AWS Regions. Together these changes…
Starting today, Amazon RDS for PostgreSQL 19 Release Candidate 1 (RC1) is available in the Amazon RDS Database Preview Environment, allowing you to evaluate the pre-release of PostgreSQL 19 on Amazon RDS for PostgreSQL.…
The PostgreSQL Global Development Group announces that the first release candidate of PostgreSQL 19 is now available for download. As a release candidate, PostgreSQL 19 RC 1 will be mostly identical to the initial…
Concurrency control in high-throughput financial architectures represents one of the most critical engineering challenges in modern distributed systems. When thousands of concurrent user requests attempt to modify…
Table Of Contents Build Your PostgreSQL RBAC Lab Meet Our Credit Card Application — The RBAC Scenario Understanding PostgreSQL Roles — LOGIN vs NOLOGIN Hands-On — Create Our PostgreSQL Roles Creating Our PostgreSQL…
Álvaro Herrera will be joining us in November to discuss, when our monthly hacking workshop will cover Table repacking, done right. If you're interesting in joining us, please sign up using this form and I will send you…
Sooner or later, someone on the team reads about write skew. It is an unsettling read: two transactions, each correct on its own, each looking at data the other is about to change, both committing, and the database…
Security updates have been issued by AlmaLinux (environment-modules, flatpak-builder, kernel, kernel-rt, librabbitmq, libreoffice, libsoup, mod_auth_openidc:2.3, nodejs:22, nodejs:24, OpenEXR, opentelemetry-collector,…
For most of the last decade, every copy of pgAdmin that anyone has ever downloaded was built by a Jenkins server, and for most of that time it did the job perfectly well. It built the Debian and Red Hat packages, the…
arXiv:2609.22917v2 Announce Type: replace Abstract: Non-technical stakeholders frequently cannot write the SQL needed to extract insights from operational databases. We built and evaluated a Text-to-SQL agent that…
arXiv:2610.15991v1 Announce Type: new Abstract: Distributed agent workflows cache delegated authority at tool gateways. Revocation may be reported at issuer commit, transport acknowledgment, or receiver persistence,…
arXiv:2610.16145v1 Announce Type: new Abstract: Agent frameworks can persist checkpoints, trace tool calls, and limit resource use, but these facilities often assign different identities to execution, governance, and…
2026년 11월 17~18일 홍콩에서 열리는 PGConf.Asia 2026에서 EDB 전문가들이 PostgreSQL의 주요 기술과 운영 과제를 소개합니다. AI 기반 SQL 생성과 검색·RAG부터 스케일아웃 아키텍처, 성능 튜닝, CloudNativePG 및 TPA 기반 클러스터 관리까지 주요 발표 세션을 미리 살펴보세요.
`primary_conninfo` tells a standby where to stream WAL from—but only after the archive and pg_wal run dry. (I consult on PostgreSQL through PGX Inc..)
Hacker News discussion (28 points, 22 comments)
