Hello newsgroup buddies, I am looking for information on trend reporting. We run Linux, PostreSQL, Apache and PHP4. We have a series of scripts that track customer usage through our sites, and give us similar information to what is found in the Apache logs, but with more data. I now find myself in the position of having to create "trend reports" or "common routes through our site". Any search I have done has yielded many commercial products that will do this for me, but, unfortunately, I am looking more for a tutorial on how to do this, rather than a product that will do it for me. Essentially, I would like a tutorial(s) or article(s) that discusses this topic, preferably something along the lines of my afforementioned setup (I would like to minimize the amount of converting I have to do). If anyone can help, in any way, shape or form, it would be greatly appreciated. Thanks in advance, Jason ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster