Joel Jacobson <joel(at)gluefinance(dot)com> wrote:
> The perl script pg_callgraph.pl replaces the oids with actual
> function names before generating the call graphs using GraphVIz:
Regardless of anything else, I think you need to allow for function
overloading. You could cover that, I think, by replacing this
literal in your perl script:
"SELECT oid, proname FROM pg_proc"
with this literal:
"SELECT oid, oid::regprocedure::text FROM pg_proc"
-Kevin