FROM pg_shdepend as d1

WHERE refclassid = 0 OR refobjid = 0 OR

classid = 0 OR objid = 0 OR

deptype NOT IN ('a', 'o', 'r', 't');

deptype NOT IN ('a', 'i', 'o', 'r', 't');

dbid | classid | objid | objsubid | refclassid | refobjid | deptype

------+---------+-------+----------+------------+----------+---------

(0 rows)

FROM pg_shdependas d1

WHERE refclassid=0OR refobjid=0OR

classid=0OR objid=0OR

deptype NOTIN ('a','o','r','t');

deptype NOTIN ('a','i','o','r','t');