I've just spent a silly amount of time updating the catalogue pages on my blog with references to the last 27 (!) items I've published: jonathanlewis.wordpress.com/2022/01/25/cat…

Do you know that at the #POUG2025, you can win a lifetime free POUG ticket? This will be the award in our 10th anniversary celebration contest! So, by buying a ticket now with a 20% discount, you might be purchasing a ticket for life to our conferences: poug2025.konfeo.com

Oracle VP Maria Colgan joins Dave Vellante from TheCUBE Research to discuss the latest innovations in Oracle Database 23ai. Join us at the upcoming DatabaseWorld event in NYC to meet the experts and learn more - social.ora.cl/60122OE8Y

What he said…

I'm speaking at Oracle DatabaseWorld: Multicloud AI Edition May 7, 2025 at Convene 360 Madison Avenue, New York City If you are there, feel free to stop by and say "Hi"! oracle.com/database/datab…

Blog: Python Supports Profiling with Perf - How Does It Work? (2024) Link in reply

Save the Date: GUOB Tech Day 2025 O maior encontro da comunidade Oracle do Brasil está confirmado. Tecnologia, inovação e networking de alto nível em um evento feito por e para quem vive o dia a dia com Oracle. Não vai perder, hein? 📍 25 de agosto | FIAP, São Paulo

x.com/i/article/1925…

linkedin.com/posts/vinicius… Running AutoUpgrade tests in my OCI lab (thanks @OracleACE!) Each run download patches DBs & creates new Oracle Homes. To reset /u01 to previous state, I automated block volume restore using oci-cli + Shell Script.

All the @oracledatabse multicloud goodness with Tammy Bednar here at #ascend2025

.Abigale Kim (@abigalekim.bsky.social)'s paper is unleashed! It's the most complete eval of DB extensions/plugins. We analyze PostgreSQL, MySQL, MariaDB , SQLite, DuckDB, Redis S. TLDR: Postgres ecosystem is fraught w/ footguns. Other DBMSs have fewer extns but less problems. DuckDB has cleanest API.

lgwr: You have the control gdb: I have the control

Evgenii Ivanov If you scroll down on this page, you see an example of MySQL I/Os getting "artificially" throttled by inode rwsem locks at the Linux kernel level (due to slow XFS journal sync/FUA writes on consumer SSDs): 0x.tools/#linux-process…

Ficou muito bom o vídeo do Thiago Foltran sobre o Universidade Nada Gratuita. Perguntas simples que nunca serão feitas por aqui e que precisamos que ecoem pelo país! Desde 2023 faço cobertura crítica e baseada em dados públicos desse programa bilionário.

This is amazing

An amazing Linux multipurpose performance troubleshooting tool

I'm writing a part 3 for my blog series about the eXplain Better (xb.sql and xbi.sql) Oracle scripts, how to spot & navigate CBO cardinality misestimates in the plan. Got to go to sleep though, so here's the previous post (about self-time/self-LIOs etc): tanelpoder.com/posts/xb-sql-s…

New Tool: xstack - Completely Passive eBPF Linux Stack Profiling Without Any Tracepoints tanelpoder.com/posts/xstack-p…

In the city of the GOAT #POUG2025 the GOAT of the conference is opening ORA-600

eBPF has always been a popular topic at #P99CONF. On October 22-23, we'll welcome Tanel Poder 🇺🇦, @DDelnano, Jake Hillion, and Johannes Bechberger to share what's next for observability and #eBPF. Don't miss these interactive sessions! ow.ly/NpUk50WRh65 #ScyllaDB