How to see a RULE definition?

    I am a Postgresql convert from MySQL so I am fairly new to this
system but I am catching on quick.  I had a question that I couldn't find
in any of the docs or in the FAQ's.  I was creating a rule on a view and
was wondering if there was a way to look at the rule definition once it
has been saved?

    I envision myself creating a few rules here and there but if I
move off this DB project and someone else takes over I would like them to
have a way to see what I did.  I was able to figure out that all the rules
for a particular DB are stored in the pg_rewrite table but that seems
almost unreadable for a human.  What I would like is a command that spits
out the create syntax I used when the rule was first created.  On that
same line of thinking, is there a command to get a list of all rules that
have been put on a table?

    I guess if all else fails I will just have to pull up a good old
text editor and detail exactly what rules I build in.


Thanks,
Josh Goodman