QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..60.30 rows=14 width=131)
Index Cond: (id = ANY ('{27183,27239,27490,27501,27594,27680,27715,27716,27721,27529,27753,27770,27855,27891}'::integer[]))