541
Using watermarks to coordinate change data capture in Postgres
Explore the challenges of building a change data capture (CDC) pipeline for Postgres. And see how Sequin used a watermark design inspired by Netflix's DBLog.
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The latest blog posts to take off on Hacker News. 543 posts.
542
The Alder Lake SHLX Anomaly
Apparently shlx is a “medium latency” (3 cycles) instruction on Alder Lake. My disappointment is immeasurable, and my day is ruined.
543
Postgres UUIDv7 and per-back end monotonicity
How Postgres’ v7 UUIDs are made monotonic, and why that’s a great feature.