hello people
first of all let me explain what im trying to do… every time somebody hits a page on my site refered from google i extract the keywords and i want to add them to a database with the url
so if i have a table called urls with the following cells
url_id
url_url
url_keyword
url_hitcount
what i want is if the url and keyword combination already exists update hitcount+1 if not insert the new url and keyword into the table.
is it possible to do this with mysqls “on duplicate update” feature or do i need to use multiple queries.
and
is it possible to have two unique cells joined so its only unique if both cells dont match?
hope you understand this… its a bit hard to explain
looking forward to your possible solutions 