This is probably a very simple question but I have spent hours searching the web and cannot find an answer.

I am pulling records from a mysql database with SELECT * FROM sheet WHERE value = value(passed from a url)

This all works fine, but how on earth do I now get it to display all the records when I have WHERE cutting my options down.
I have tried passing 1+2+3 etc in the url but nothing seems to work.


I hope that makes sense.