Overview

I uses Linux for everyday use, Linux Mint to be exact. It's free and just works out-of-the-box without the mess of installing different driver for different hardware. Well, at least this what my case, as some of us might find Linux is hard, cumbersome, and errorenous.

What Is It?

MySQL GROUP_CONCAT() function concatenates strings from a group into a single string with various options. This function returns a string with concatenated non-NULL value from a group, and returns NULL when there are no non-NULL values.