MySQL: Query Optimization Tips Part II

In previous post we dealt with the SELECT statement and WHERE clause optimization. In this post we will see optimization of INSERT statement. SELECT statement is very general for dynamic websites while INSERT is used very often where WRITE option is given. The tips for optimization of INSERT statement are: REPLACE can be used instead… Continue reading MySQL: Query Optimization Tips Part II

MySQL: Query Optimization Tips Part I

Writing SQL query is easy but it can use lots of server resources which is utmost important for huge databases, where minimization of execution delay is important, like Facebook – if they don’t update your status very frequently it will cost them users. Let’s start: Most important for query optimization is INDEX. Make sure you… Continue reading MySQL: Query Optimization Tips Part I