how to setup mysql logging from php scripts

Hi I need to be able to see logs of all mysql queries from php scripts on my server. I have a multitude of virtual hosts on my RedHat server, with many mysql db's, and would like to be able to see what queries are done against the db's from which scripts. The reason being is that I suspect that some of the scripts on some domains are causing problems, for example infinite loop db queries etc. Yesterday again I had mysql freeze up completely on the server, and the only "interaction" with mysql are from php scripts on the various domains, so looking at the mysql.log file gives no help. Ideally I would like to see something like the following logged: time || path/to/script.php || sql_query || mysql_error or ANYthing that will help me to determine what went wrong. At the moment I can merely blame the gremlins, and I don't know if it is a poorly written script causing this or not, so I can't do anything about the situation... ANY suggestions or methods being used by ppl out there are also welcome. Thanks alot.