https://siftrss.com/f/w7NrjyzGqyr Senior Staff Database Reliability Engineer specializing in managing complex database environments, ensuring high availability and performance at scale. en-us nipunap@gmail.com (Nipuna Perera) nipunap@gmail.com (Nipuna Perera) Fri, 23 Jan 2026 12:10:25 +0000 https://github.com/nipunap/nipunap/blob/main/blogs/2026/mysql_query_optimization_guide.md A practical guide to MySQL query optimization using cardinality and index strategies. nipunap@gmail.com (Nipuna Perera) Fri, 23 Jan 2026 12:10:25 +0000 https://github.com/nipunap/nipunap/blob/main/blogs/2026/mysql_query_optimization_guide.md