QUERY PLAN
Bitmap Heap Scan on tbl_approves (cost=8.58..15.76 rows=2 width=407)
Recheck Cond: (id = ANY ('{2238,2235}'::integer[]))
-> Bitmap Index Scan on tbl_approves_pkey (cost=0.00..8.58 rows=2 width=0)
Index Cond: (id = ANY ('{2238,2235}'::integer[]))