QUERY PLAN
Limit (cost=21.09..21.09 rows=2 width=149)
-> Sort (cost=21.09..21.09 rows=2 width=149)
Sort Key: (CASE WHEN (r.status = ANY ('{1,5}'::integer[])) THEN 0 ELSE 1 END), r.created_at DESC
-> Group (cost=21.07..21.08 rows=2 width=149)
Group Key: r.id
-> Sort (cost=21.07..21.07 rows=2 width=145)
Sort Key: r.id
-> Hash Left Join (cost=16.73..21.05 rows=2 width=145)
Hash Cond: (r.id = crvr.punch_leave_id)
-> Hash Right Join (cost=15.35..19.66 rows=2 width=145)
Hash Cond: (rvr.punch_leave_id = r.id)
-> Seq Scan on tbl_punch_leave_verify_rels rvr (cost=0.00..3.66 rows=166 width=4)
-> Hash (cost=15.33..15.33 rows=2 width=145)
-> Hash Join (cost=4.86..15.33 rows=2 width=145)
Hash Cond: (r.id = rccr.punch_leave_id)
-> Seq Scan on tbl_punch_leaves r (cost=0.00..9.63 rows=163 width=145)
-> Hash (cost=4.84..4.84 rows=2 width=4)
-> Seq Scan on tbl_punch_leave_carbon_copy_rels rccr (cost=0.00..4.84 rows=2 width=4)
Filter: (user_id = 1000)
-> Hash (cost=1.17..1.17 rows=17 width=4)
-> Seq Scan on tbl_punch_leave_cancel_verify_rels crvr (cost=0.00..1.17 rows=17 width=4)