Hello!
I'm on Centos 7 and just migrated to Release 11 (from 10) using official repository and re-installed pgAdmin4 v.3.6 from there too. Suddenly I'm not able to see in browser Function and Trigger Functions!
It appears that the problem is due to this sql request which refers to proisagg columns which has been incompatibly removed in Release 11 as described here for example:
SELECT pr.oid, pr.proname || '(' || COALESCE(pg_catalog.pg_get_function_identity_arguments(pr.oid), '') || ')' as name, lanname, pg_get_userbyid(proowner) as funcowner, description
FROM
pg_proc pr
JOIN
pg_type typ ON typ.oid=prorettype
JOIN
pg_language lng ON lng.oid=prolang
LEFT OUTER JOIN
pg_description des ON (des.objoid=pr.oid AND des.classoid='pg_proc'::regclass)
WHERE
proisagg = FALSE
AND pronamespace = 16626::oid
AND typname NOT IN ('trigger', 'event_trigger')
ORDER BY
proname;
It seems that in order to resolve it I just need to replace proisagg = FALSE with prokind != 'a'. Could you please let me know whether I can do it myself using pgAdmin4 version from the repository or I need to install from the source code?
Or is there any other workaround for that issue?