http://karpoke.ignaciocano.com/tags/postgresql/Recent content in Postgresql on Karpoke - Just Another BlogHugo -- 0.159.0esSat, 28 Feb 2026 22:11:48 +0100http://karpoke.ignaciocano.com/2026/02/28/scaling-postgresql/Sat, 28 Feb 2026 22:11:48 +0100http://karpoke.ignaciocano.com/2026/02/28/scaling-postgresql/<blockquote> <p>How OpenAI scaled PostgreSQL to handle millions of queries per second for 800 million users. Through rigorous optimizations, connection pooling, caching strategies, and careful workload isolation, PostgreSQL powers ChatGPT with a single primary and nearly 50 read replicas across regions.</p> </blockquote> <p>» Bohan Zhang | <a href="https://openai.com/index/scaling-postgresql/">openai.com</a></p>http://karpoke.ignaciocano.com/2016/12/13/instalar-postgresql-9-6-en-ubuntu-16-04/Tue, 13 Dec 2016 19:24:00 +0100http://karpoke.ignaciocano.com/2016/12/13/instalar-postgresql-9-6-en-ubuntu-16-04/<p>La versión de Postgresql que viene en los repositorios de Ubuntu Xenial Xerus es la 9.5. Si queremos instalar la 9.6, podemos recurrrir al PPA oficial.</p> <p>Importamos la clave:</p> <pre tabindex="0"><code>$ wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - </code></pre><p>Añadimos el PPA:</p> <pre tabindex="0"><code>$ echo &#34;deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main&#34; | sudo tee /etc/apt/sources.list.d/postgresql.list </code></pre><p>Actualizamos e instalamos:</p> <pre tabindex="0"><code>$ sudo apt update $ sudo apt install postgresql-9.6 postgresql-contrib </code></pre><h2 id="referencias">Referencias</h2> <p>» <a href="http://linoxide.com/tools/setup-postgresql-access-phppgadmin-ubuntu-16-04/">linoxide.com</a></p>