QUERY PLAN
HashAggregate (cost=16.80..16.93 rows=13 width=4)
Group Key: s.created_by
-> Hash Join (cost=11.15..16.42 rows=151 width=4)
Hash Cond: (ccr.punch_away_id = s.id)
-> Seq Scan on tbl_punch_away_verify_rels ccr (cost=0.00..4.86 rows=151 width=4)
Filter: (user_id = 1001)
-> Hash (cost=8.29..8.29 rows=229 width=8)
-> Seq Scan on tbl_punch_aways s (cost=0.00..8.29 rows=229 width=8)