One of my unknown function known from Mahmud Hasan

I was reading mahmud hasan blog and found a unknown function called GROUP_CONCAT().

“GROUP_CONCAT() function is used to concatenate column values into a single string. It is very useful if you would otherwise perform a lookup of many row and then concatenate them on the client end.
For example if you query:

mysql> SELECT Language FROM CountryLanguage [...]

Time Zone Tables

i was facing a problem with time zone while i was working for CME community website. It needed a combo for time zone. I waste my time to find it and don’t want kill your time searching for it. Just Click below.
How to install: Just unzip and past the contents in your sql’s data folder. [...]