Paxos, Raft, and all their flavors, variations, and alternatives.
Anouncing thisismiller/dbdiag's
ophistory
script, a diagram as text tool to allow visualizing the concurrent executions of operations.
A reminder that macOS does not respect the usual ways of making data durable on disk.
A popularity-based sampling of which databases are using which TLS implementations.
When application code provides high-level fault injection points, fuzzing becomes significantly more effective.