There are two types of IFs in MySQL: the IF statement and the IF function. Both are different from each other. In this article, we will explain their diversities since understanding the differences ...

This repo contains most examples used in the book Efficient MySQL Performance (O'Reilly 2021). The examples for each chapter (which have examples) are in corresponding directories. For example, the ...

Each mysql_ function has its own pdo_mysql_ equivalent (or will do) and will work out of the box like this. This is designed so that you can do a find and replace adding pdo_ infront of the mysql ...