Daily edition · Databases
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
12 articles · 9 sources · 1 paper ·
Top topics: PostgreSQL · AWS · Java
How Amazon Fire TV redesigned its Continue Watching watch-progress data model on Amazon DynamoDB with vertical partitioning and hash-prefixed sort keys for parallel reads, removing item-size limits, cutting write costs…
On behalf of the team and everyone who has contributed, I'm pleased to announce the second milestone of the 2026.1.0 release train. This milestone includes the following highlights: Initial JPA 4.0 compatibility (using…
PgBouncer 1.26.0 has been released. This release fixes three CVEs: CVE-2026-19888: DoS due to crash, triggerable by unauthenticated clients. Caused by a SCRAM client-final-message without a nonce. CVE-2026-6668: DoS due…
October's hacking workshop will cover my talk, pg_plan_advice: Plan Stability and User Planner Control for PostgreSQL?. If you're interesting in joining us, please sign up using this form and I will send you an invite…
Escrevi uma ideia de startup propositalmente absurda em um livro. Depois resolvi construir a ideia de verdade. Agora existe um site em que um contador global chega a zero e alguém precisa apertar um botão para salvar o…
A recent question on the community channels described a difficult situation: a standby had been promoted with archive_mode=off, and restarting the new primary was something the team wanted to avoid. Could they enable…
Security updates have been issued by AlmaLinux (coreutils, postgresql18-postgis, and postgresql:16), Debian (memcached), Fedora (chromium, cyrus-imapd, dotnet10.0, dotnet8.0, dotnet9.0, freeipmi, kernel, libxmp,…
arXiv:2609.22917v1 Announce Type: cross 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 closes…
It’s been a month since I published the first part of this research, and interest from the Postgres community has been higher than I expected. Most vendors I contacted were shy to respond, so the Databricks team’s blog…
max_pred_locks_per_transaction has the naming problem of max_locks_per_transaction, and then one of its own. Like its namesake, it is a table size quoted per backend slot, not a limit on any transaction. Unlike its…
#666 — September 23, 2026 Web Version Postgres Weekly Looking Forward to Postgres 19: Epilogue — Postgres 19 is having an eventful beta, with several headline features pulled and no release date. Shaun digs into why…
🚀 Frontend Focus #759 — September 23, 2026 | Read on the web 🧭 WebKit Features for Safari 27.0 — An epic set of release notes covers Safari 27's enhancements, including its new MCP server (let agents debug your work),…
