Installation

Download and install Graphviz version 2.20 (or higher).

Download and install Python (tested with versions 2.4 and 2.5).

Edit your environment variable PATH to include both Python and Graphviz executables.

Download Pyparsing.py from here and place it according to PYTHONPATH, or copy in the same directory as revj. (tested with ver 1.4.5)

Download Reverse Snowflake Joins from here and unzip it.