QUERY PLAN
Aggregate (cost=138.58..138.59 rows=1 width=8)
-> Sort (cost=138.57..138.57 rows=1 width=623)
Sort Key: c.signed_at DESC, c.created_at DESC
-> Group (cost=138.55..138.56 rows=1 width=623)
Group Key: c.id
-> Sort (cost=138.55..138.55 rows=1 width=16)
Sort Key: c.id
-> Nested Loop Left Join (cost=91.14..138.54 rows=1 width=16)
-> Nested Loop Left Join (cost=91.00..137.99 rows=1 width=20)
Filter: ((client.sales_rep = ANY ('{1001,5049,5500,5301,5499,5022,5209,5026,5293,5309,5356,5329,5299,5303,5302,5332,5047,1026,5096,5070,5448,5420,1029,5037,5087,1008,5048,5043,5045,5230,5031,5088,5208,1003,5467,5294,5357,5044,1030,5076,5300,5027,5089,5311,5066,5069,5364,1009,5295,1013,5128,5203,1025,5032,5075,5476,1004,5072,5033,5359,5412,5409,5229,1005,5304,5449,5358,1006,5093}'::integer[])) OR (client.sales_rep IS NULL) OR (hashed SubPlan 1) OR (pcr.id IS NULL))
-> Nested Loop (cost=82.43..129.12 rows=1 width=24)
-> Hash Right Join (cost=82.15..120.81 rows=1 width=28)
Hash Cond: (pcr.contract_id = c.id)
-> Seq Scan on tbl_purchase_client_rels pcr (cost=0.00..33.11 rows=2111 width=12)
-> Hash (cost=82.14..82.14 rows=1 width=20)
-> Seq Scan on tbl_purchase_contracts c (cost=0.00..82.14 rows=1 width=20)
Filter: ((supplier_id = 100) AND (cost_type = 2))
-> Index Only Scan using tbl_suppliers_pkey on tbl_suppliers supplier (cost=0.28..8.29 rows=1 width=4)
Index Cond: (id = 100)
-> Index Scan using tbl_clients_pkey on tbl_clients client (cost=0.28..0.48 rows=1 width=8)
Index Cond: (pcr.client_id = id)
SubPlan 1
-> Index Only Scan using tbl_user_visit_clients_user_client_idx on tbl_user_visit_clients (cost=0.28..8.29 rows=1 width=4)
Index Cond: (user_id = 1001)
-> Index Only Scan using tbl_sales_group_relationships_pkey on tbl_sales_group_relationships sgr (cost=0.14..0.54 rows=1 width=4)
Index Cond: (sales_id = client.sales_rep)