PGO or not PGO this is the dilemma. Step 2(percona.com)
18 points by hnp9j9qtda | 3 comments
A Percona blog post, the second in a series, on whether profile-guided optimization (PGO) compiler builds improve MySQL database performance.
#mysql on Hacker News
7 stories tagged mysql, newest first.
Same Job, Two Engines: InnoDB and Iceberg Internals(marcpaul.io)
51 points by marcbpaul | 6 comments
Blog post comparing InnoDB and Apache Iceberg internals while moving a stock analysis project from an OLTP engine to an OLAP lakehouse stack.
A new write and space optimized storage engine for MySQL is here(tidesdb.com)
55 points by alexpadula | 22 comments
TidesDB blog post announcing its write- and space-optimized storage engine is now available as a plugin for MySQL v9 and v26.
We replaced Redis with MySQL for inventory reservations and it scaled(shopify.engineering)
317 points by adletbalzhanov | 220 comments
Shopify Engineering blog post on replacing Redis with MySQL for inventory reservations using SKIP LOCKED, composite primary keys, and connection visibility.
Migrating from DigitalOcean to Hetzner(isayeter.com)
841 points by yusufusta | 415 comments
A blog post describing a zero-downtime migration from DigitalOcean to Hetzner that cut hosting costs from $1,432 to $233 per month.
DBeaver – open-source database client(github.com)
374 points by saikatsg | 119 comments
GitHub repository for DBeaver, a free universal open-source database tool and SQL client supporting many databases.
Jepsen: MySQL 8.0.34(jepsen.io)
321 points by aphyr | 119 comments
Jepsen analysis by Peter Alvaro and Kyle Kingsbury showing MySQL 8.0.34 Repeatable Read violates internal consistency and AWS RDS MySQL clusters violate Serializability.