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Databases
Cardinality is a consequence of how many dimensions you index your readings by. Here is where the curve bends, measured, and what you can do about it without leaving Postgres. Someone adds a firmware_ver column to the sensor table. It is…
On August 13, 2026, PostgreSQL shipped its biggest security release ever: 28 CVEs closed in a single day. The old record was 11. The community has done its job, a phenomenal one at that! If you run PostgreSQL for critical workloads in…
Hello fellow Postgres Enjoyer. I'd like to do something a little different this week and talk a bit about how I got ensnared by the Postgres ecosystem, and what I've done with it over the years. Maybe you have something better to do with…
There are four patterns that bring PQC into a Spring Boot fleet: encrypting payloads between services, locking down database fields, signing documents that need to hold up for decades, and moving service tokens off RS256. Along the way, we…