QUERY PLAN
Aggregate (cost=1278.64..1278.65 rows=1 width=8)
-> Sort (cost=1278.18..1278.26 rows=31 width=998)
Sort Key: c.signed_at DESC, c.created_at DESC
-> Group (cost=1277.26..1277.41 rows=31 width=998)
Group Key: c.id
-> Sort (cost=1277.26..1277.33 rows=31 width=16)
Sort Key: c.id
-> Hash Left Join (cost=894.01..1276.49 rows=31 width=16)
Hash Cond: (client.sales_rep = sgr.sales_id)
-> Hash Right Join (cost=892.41..1274.46 rows=31 width=20)
Hash Cond: (cs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships cs (cost=0.00..376.24 rows=1535 width=4)
Filter: (object_type = 105)
-> Hash (cost=892.02..892.02 rows=31 width=20)
-> Hash Right Join (cost=511.72..892.02 rows=31 width=20)
Hash Cond: (rs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships rs (cost=0.00..376.24 rows=1074 width=4)
Filter: (object_type = 106)
-> Hash (cost=511.33..511.33 rows=31 width=20)
-> Hash Right Join (cost=134.97..511.33 rows=31 width=20)
Hash Cond: (vs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships vs (cost=0.00..376.24 rows=29 width=4)
Filter: (object_type = 107)
-> Hash (cost=134.58..134.58 rows=31 width=20)
-> Hash Join (cost=75.33..134.58 rows=31 width=20)
Hash Cond: (c.client_id = client.id)
-> Seq Scan on tbl_sales_contracts c (cost=0.00..55.24 rows=1524 width=24)
-> Hash (cost=74.85..74.85 rows=39 width=8)
-> Bitmap Heap Scan on tbl_clients client (cost=4.58..74.85 rows=39 width=8)
Recheck Cond: (sales_rep = 5295)
-> Bitmap Index Scan on tbl_clients_sales_rep_idx (cost=0.00..4.57 rows=39 width=0)
Index Cond: (sales_rep = 5295)
-> Hash (cost=1.59..1.59 rows=1 width=4)
-> Seq Scan on tbl_sales_group_relationships sgr (cost=0.00..1.59 rows=1 width=4)
Filter: (sales_id = 5295)