Wagner Bianchi
@bianchiondbs
I do Databases and Cloud Data Infrastructure stuff. The opinions I express here don’t reflect those of my employer.
Thanks very much for following! #FF @thewebscaledba @Walad4yhu @pgconfbr
Join us for #HOW2025 in Jinan, China's "City of Springs"! 🌊 Historic Nanjiao Hotel venue at Qianfoshan, 30-day visa-free for many, and just a train ride from #Beijing! Details: ivorysql.io/venue/ #PostgreSQL #OpenSource #IvorySQL
Ready to make finance fall head over heals for you? 💰♥️ We took @clickfunnels from 8 readers to 1 and 8 Aurora servers to just 2.
Papers like this are worth reading more than once. Every time you come back to it, you might see something new, especially after you've gained some hands-on experience. cs.yale.edu/homes/thomson/…
There’s something very comforting about learning that OpenAI has the same database scaling issues (and same solutions) as the rest of us.
vignesh C: Understanding PostgreSQL Write-Ahead Logging (WAL) postgr.es/p/76-
Check out Episode 112 of @pganalyze's weekly video series ”5mins of Postgres” - Here, they talk about the new Streaming I/O changes in Postgres 17: pganalyze.com/blog/5mins-pos…
Call for Papers for pgDay México 2025 is open on Sessionize and I've just submitted a session! sessionize.com/pgday-mexico-2… #databases #postgresql
📄Dostoevsky: Better Space-Time Trade-Offs for LSM-Tree Based Key-Value Stores via Adaptive Removal of Superfluous Merging "...we introduce Lazy Leveling, a new design that removes merge operations from all levels of LSM-tree but the largest." scholar.harvard.edu/files/stratos/…
#FF @readysetio @kiwicopple @supabase @timescale @NetflixEng @PostgreSQL @pgconfbr @UberEng @YelpEngineering #databases #engineering
Smart Caching. Real Results. Javier Zon's team at @clickfunnels had Readyset in prod in days. The results speak for themselves. #readyset #database #databasequeries #mysql #postgresql
Stanford University just released free online courses. No payment Required. Here are best courses you don't want to miss in 2025:
One of the most clever data-security tricks I’ve seen in production? Temporal RLS. Row-Level Security (RLS) is a feature in PostgreSQL that lets you control which rows a user can access, directly at the database level. Instead of relying on application code to filter data, RLS…
News: PgBouncer 1.24.1 released - Fixes CVE-2025-2291 postgresql.org/about/news/pgb…
Readyset: MySQL and Postgres caching layer
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