QUERY PLAN
Nested Loop (cost=0.00..121.37 rows=1 width=12)
Join Filter: (r.user_id = u.id)
-> Seq Scan on tbl_users u (cost=0.00..7.76 rows=25 width=4)
Filter: (user_status = '1'::type_global_user_status)
-> Materialize (cost=0.00..112.49 rows=3 width=12)
-> Seq Scan on tbl_approve_carbon_copy_rels r (cost=0.00..112.48 rows=3 width=12)
Filter: (approve_id = 2109)