Do you think in a later version you can show non-system constraint triggers that have been created by the user via:
CREATE CONSTRAINT TRIGGER ?
The current query pgAdmin uses to get trigger function information is:
SELECT t.oid, t.*, relname, nspname, des.description
FROM pg_trigger t
JOIN pg_class cl ON cl.oid=tgrelid
JOIN pg_namespace na ON na.oid=relnamespace
LEFT OUTER JOIN pg_description des ON des.objoid=t.oid
WHERE NOT tgisconstraint
AND tgrelid = xxxx::oid
ORDER BY tgname
where xxxx is the oid of the table.
You could easily get the same result, which would include user defined constraint triggers by using:
SELECT t.oid, t.*, relname, nspname, des.description
FROM pg_trigger t
JOIN pg_class cl ON cl.oid=tgrelid
JOIN pg_namespace na ON na.oid=relnamespace
LEFT OUTER JOIN pg_description des ON des.objoid=t.oid
WHERE tgconstrrelid = 0::oid
AND tgrelid = xxxx::oid
ORDER BY tgname
Obviously you may want to change the reverse engineered SQL accordingly for constraint triggers.
Cheers
Donald Fraser