Stop Routing Reads to Primary: Building Causal Consistency in Java with Postgres

<p><em>An architect’s breakdown: quorum DR, split-brain, leases — and why “wait for the standby” isn’t the same as “survive minority failures.”</em></p> <p><a

<p>BACKEND ARCHITECTURE MASTERY</p> <h1> Day 8: Databases Part 1 - Postgres, orjson, and The Physics of Writes </h1> <p>15 min read</p> <p>Series: <strong>Logic &amp;