QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..77.52 rows=18 width=131)
Index Cond: (id = ANY ('{27956,28010,28051,28178,28427,28763,28796,28812,28813,28836,28887,28950,29189,27961,28132,29255,29391,29569}'::integer[]))