Allow to set limit for maximum number of rows returned

[exxos]

Hi Rainer,

I saw you are working on the implementation of LIMIT (reduce or limit 
the number of row in a result).

https://issues.apache.org/jira/browse/EMPIREDB-62

But for Mysql (I do not know others) LIMIT supports 2 arguments: "Skip" 
and "Select".

For example:

LIMIT 3,10

This is spacially to "page" result. Very usefull for a long list of records.

I hope you could take it in consideration for the Mysql implementation.

Regards,
exxos.