QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..81.82 rows=19 width=132)
Index Cond: (id = ANY ('{30871,30811,30776,30769,30899,31120,31336,31337,31379,31552,31553,31833,31605,31202,32027,32166,32102,32309,31575}'::integer[]))