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Pdo

High-Performance MySQL: Advanced Query Optimization for PHP Developers

·1918 words·10 mins
Database Optimization PHP Development Backend Engineering Mysql Php-8 Sql-Performance Database-Indexing Backend-Architecture Pdo
Introduction # It is a scenario every senior PHP developer has faced: your application works flawlessly in the development environment with a few hundred records. But as soon as production hits 500,000 rows, that dashboard widget—the one the CEO checks every morning—starts timing out.