[Zope] Searching for ZSQL methods

[Chris Muldrow]

I've got some old ZSQL methods floating around somewhere that are hooked to
an old Database connector (ZODBCDA) that we aren't using anymore. I was
trying to get a catalog to find all of the SQL methods so I can throw the
old ones away, but I can't figure out how to pull out the value of the
connection_id into the catalog. Is there a way to do this ("Find all
ZSQLMethods where connection_id="broken")?

--chris