psql - loop variable of loop over rows must be a record or row variable or list of scalar variables
Solution 1:
Solved it myself, meh. Needed to declare arow record.
do $$
declare
arow record;
foo varchar(50);
begin
for arow in
select a from (values('foo'), ('bar'), ('fooBar')) s(a)
loop
foo := arow.a;
RAISE NOTICE 'Calling cs_create_job(%)', foo;
end loop;
end;
$$;