QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..64.61 rows=15 width=131)
Index Cond: (id = ANY ('{27621,27700,27813,27862,27509,27508,27869,27870,27889,27902,27619,27620,27868,27927,28290}'::integer[]))