Practical Query Analyzer produces HTML reports on the most frequent queries, slowest queries, queries by type (select/insert/update/delete), and more for both PostgreSQL and MySQL log files.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release fixes a silly bug that prevented it from being run directly. It has various internal improvements. If you install it via RubyGems, you can run it using "pqa -f file1 [file2, etc.]".