QUERY PLAN
Nested Loop (cost=0.00..45.88 rows=1 width=12)
Join Filter: (r.user_id = u.id)
-> Seq Scan on tbl_users u (cost=0.00..10.25 rows=1 width=4)
Filter: (user_status = '1'::type_global_user_status)
-> Seq Scan on tbl_approve_carbon_copy_rels r (cost=0.00..35.50 rows=10 width=12)
Filter: (approve_id = 2)