QUERY PLAN
Aggregate (cost=1877.23..1877.24 rows=1 width=8)
-> Unique (cost=1871.33..1874.28 rows=236 width=22)
-> Sort (cost=1871.33..1871.92 rows=236 width=22)
Sort Key: c.id, c.client_class, cc.notice_days, ((date_part('epoch'::text, (now() - max(sl.end_at))) / '86400'::double precision))
-> HashAggregate (cost=1857.31..1862.03 rows=236 width=22)
Group Key: c.id, cc.id
Filter: ((date_part('epoch'::text, (now() - max(sl.end_at))) / '86400'::double precision) > (cc.notice_days)::double precision)
-> Hash Left Join (cost=90.21..1846.86 rows=1045 width=22)
Hash Cond: (c.client_class = cc.id)
-> Hash Right Join (cost=89.12..1841.30 rows=1045 width=16)
Hash Cond: (sl.client_id = c.id)
-> Seq Scan on tbl_work_logs sl (cost=0.00..1661.24 rows=34581 width=12)
Filter: (NOT is_draft)
-> Hash (cost=88.38..88.38 rows=59 width=8)
-> Bitmap Heap Scan on tbl_clients c (cost=4.73..88.38 rows=59 width=8)
Recheck Cond: (sales_rep = 1001)
Filter: (NOT deleted)
-> Bitmap Index Scan on tbl_clients_sales_rep_idx (cost=0.00..4.72 rows=59 width=0)
Index Cond: (sales_rep = 1001)
-> Hash (cost=1.04..1.04 rows=4 width=6)
-> Seq Scan on tbl_client_classes cc (cost=0.00..1.04 rows=4 width=6)