QUERY PLAN
Limit (cost=1979.57..1979.62 rows=20 width=521)
-> Sort (cost=1979.57..1979.62 rows=20 width=521)
Sort Key: sub.last_contact, c.created_at DESC
-> Nested Loop Left Join (cost=1882.93..1979.14 rows=20 width=521)
Join Filter: (c.client_class = cc.id)
Filter: ((sub.lost_contact_days >= ((cc.notice_days - 1))::double precision) OR (sub.lost_contact_days IS NULL))
-> Hash Left Join (cost=1882.93..1973.25 rows=58 width=521)
Hash Cond: (c.id = sub.id)
-> Bitmap Heap Scan on tbl_clients c (cost=4.73..94.89 rows=58 width=505)
Recheck Cond: (sales_rep = 1001)
Filter: (NOT deleted)
-> Bitmap Index Scan on tbl_clients_sales_rep_idx (cost=0.00..4.71 rows=58 width=0)
Index Cond: (sales_rep = 1001)
-> Hash (cost=1877.48..1877.48 rows=58 width=20)
-> Subquery Scan on sub (cost=1875.74..1877.48 rows=58 width=20)
-> HashAggregate (cost=1875.74..1876.90 rows=58 width=20)
Group Key: sub_c.id
-> Hash Right Join (cost=95.62..1867.96 rows=1037 width=12)
Hash Cond: (sl.client_id = sub_c.id)
-> Seq Scan on tbl_work_logs sl (cost=0.00..1680.24 rows=35024 width=12)
-> Hash (cost=94.89..94.89 rows=58 width=4)
-> Bitmap Heap Scan on tbl_clients sub_c (cost=4.73..94.89 rows=58 width=4)
Recheck Cond: (sales_rep = 1001)
Filter: (NOT deleted)
-> Bitmap Index Scan on tbl_clients_sales_rep_idx (cost=0.00..4.71 rows=58 width=0)
Index Cond: (sales_rep = 1001)
-> Materialize (cost=0.00..1.06 rows=4 width=6)
-> Seq Scan on tbl_client_classes cc (cost=0.00..1.04 rows=4 width=6)