QUERY PLAN
Aggregate (cost=52.96..52.97 rows=1 width=8)
-> Sort (cost=52.94..52.95 rows=1 width=56)
Sort Key: tbl_approve_verify_rels.id
-> Seq Scan on tbl_approve_verify_rels (cost=0.00..52.93 rows=1 width=56)
Filter: ((status = 0) AND (approve_id = 2231))