Where in the system catalog is the function body stored?

Question

I am trying to build a documentation system for my database and I would like to include the source of my functions and triggers.

I managed to find all of the metadata on

Answer 1

For such thing I used pg_dump --schema_only [database] but now I use my specialized tool to report schema in easy to compare format:

http://code.activestate.com/recipes/576557-dump-postgresql-db-schema-to-text/

Of course it reads function/procedure bodies/