QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..77.84 rows=19 width=131)
Index Cond: (id = ANY ('{22643,22491,21870,22188,17716,17999,19035,19329,19410,19673,19849,20030,20201,20211,20446,20473,20715,20922,20932}'::integer[]))