QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..68.92 rows=16 width=131)
Index Cond: (id = ANY ('{27045,27046,27244,27157,27010,27245,27246,27256,27257,27261,27263,27264,27278,27268,27269,27311}'::integer[]))