QUERY PLAN
Aggregate (cost=1903.00..1903.01 rows=1 width=8)
-> Unique (cost=1897.20..1900.10 rows=232 width=22)
-> Sort (cost=1897.20..1897.78 rows=232 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=1883.45..1888.09 rows=232 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=96.71..1873.09 rows=1036 width=22)
Hash Cond: (c.client_class = cc.id)
-> Hash Right Join (cost=95.62..1867.83 rows=1036 width=16)
Hash Cond: (sl.client_id = c.id)
-> Seq Scan on tbl_work_logs sl (cost=0.00..1680.24 rows=34975 width=12)
Filter: (NOT is_draft)
-> Hash (cost=94.89..94.89 rows=58 width=8)
-> Bitmap Heap Scan on tbl_clients c (cost=4.73..94.89 rows=58 width=8)
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=1.04..1.04 rows=4 width=6)
-> Seq Scan on tbl_client_classes cc (cost=0.00..1.04 rows=4 width=6)