<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>query-optimization on Kuldeep Pisda</title><link>https://kdpisda.in/tag/query-optimization/</link><description>Recent content in query-optimization on Kuldeep Pisda</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Thu, 09 Apr 2026 10:02:54 +0530</lastBuildDate><atom:link href="https://kdpisda.in/tag/query-optimization/index.xml" rel="self" type="application/rss+xml"/><item><title>DISTINCT ON, LATERAL Joins, and FILTER: PostgreSQL Patterns Every Django Dev Needs</title><link>https://kdpisda.in/distinct-on-lateral-joins-and-filter-postgresql-patterns-every-django-dev-needs/</link><pubDate>Thu, 09 Apr 2026 10:02:54 +0530</pubDate><guid>https://kdpisda.in/distinct-on-lateral-joins-and-filter-postgresql-patterns-every-django-dev-needs/</guid><description/></item></channel></rss>