How to extend DISTINCTIVE?

Question

MySQL

Good afternoon! The question was asked not quite correctly, tk. It's hard to describe what I need right now.
Distinctive limits selection and skips duplicate values. It is necessary that he does not discard up to 3 repeated values, and then starts. What is it called and is it possible to do it using SQL?
Thanks for the answer.

Answer 1

well written here:
www.xaprb.com/blog/2006/12/07/how-to-select-the-fi...