Implementing a Modular Master-Agent Telemetry & Diagnostic Framework in Python: Prime-Sentinel Command (PSC)
Tom Lane deleted `array_nulls` in PostgreSQL 20, but `pg_dump` never set it, so restores into databases with it disabled silently corrupt text arrays. (I consult on PostgreSQL through PGX Inc..)
Yay, “That time of the year”™ again soon 🎉 This time maybe with a bit more fuzz / excitement / anxiety as usual - due to various obstacles surrounding the release as detailed in a few recent posts by various people. Not going into the “Is…
Your service can be 100% up and still quietly approving the wrong things, burning its budget, or failing over into untested quality. Level 5 is the infrastructure that lets you see your decisions, bound your spend, route and fail over…