QUERY PLAN
Aggregate (cost=14.56..14.57 rows=1 width=48)
-> Group (cost=13.58..13.92 rows=17 width=260)
Group Key: (CASE WHEN ((rvr.status = 0) AND (r.next_verify_user = 1000)) THEN 1 ELSE 0 END), (CASE WHEN ((crvr.status = 0) AND (r.next_cancel_verify_user = 1000)) THEN 1 ELSE 0 END), r.id
-> Sort (cost=13.58..13.62 rows=17 width=14)
Sort Key: (CASE WHEN ((rvr.status = 0) AND (r.next_verify_user = 1000)) THEN 1 ELSE 0 END) DESC, (CASE WHEN ((crvr.status = 0) AND (r.next_cancel_verify_user = 1000)) THEN 1 ELSE 0 END) DESC, r.id
-> Hash Left Join (cost=5.19..13.23 rows=17 width=14)
Hash Cond: (r.id = crvr.punch_away_id)
-> Hash Join (cost=4.12..11.92 rows=17 width=18)
Hash Cond: (r.id = rvr.punch_away_id)
-> Seq Scan on tbl_punch_aways r (cost=0.00..6.91 rows=191 width=18)
-> Hash (cost=3.91..3.91 rows=17 width=8)
-> Seq Scan on tbl_punch_away_verify_rels rvr (cost=0.00..3.91 rows=17 width=8)
Filter: (user_id = 1000)
-> Hash (cost=1.03..1.03 rows=3 width=8)
-> Seq Scan on tbl_punch_away_cancel_verify_rels crvr (cost=0.00..1.03 rows=3 width=8)