A Practical Guide to Azure PostgreSQL: Migration, Replicas, and Tuning ☁️🐘

<p>Phase 1 is never 'lift and shift.' Here's the framework that keeps production stable throughout the entire move.</p> <p>After leading migrations for organizations ranging from

<p>By <a href="https://michaelnocito.github.io/analyst-prep-kit/about.html" rel="noopener noreferrer">Michael Nocito</a>, data analyst · Published August 8, 2026</p> <p>By the end

<p><em>B-tree internals, column order and planner statistics in Postgres 19, checked against MongoDB's ESR rule.</em></p> <p>Most "add an index" advice stops at <code>CREATE