QUERY PLAN
Index Scan using tbl_attachments_pkey on tbl_attachments (cost=0.29..77.52 rows=18 width=132)
Index Cond: (id = ANY ('{32469,32471,32472,32473,32474,32475,32476,32477,32478,32479,32480,32481,32482,32486,32529,32530,32539,32618}'::integer[]))