QUERY PLAN
Limit (cost=2280.37..2280.42 rows=20 width=207)
-> Sort (cost=2280.37..2280.50 rows=49 width=207)
Sort Key: c.signed_at DESC, c.created_at DESC
-> Group (cost=2275.83..2279.07 rows=49 width=207)
Group Key: c.id
-> Nested Loop Left Join (cost=2275.83..2278.58 rows=49 width=199)
Join Filter: (sgr.sales_id = client.sales_rep)
-> Merge Left Join (cost=2275.83..2276.23 rows=49 width=203)
Merge Cond: (c.id = vs.object_id)
-> Sort (cost=1596.62..1596.74 rows=49 width=203)
Sort Key: c.id
-> Hash Right Join (cost=910.82..1595.24 rows=49 width=203)
Hash Cond: (cs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships cs (cost=0.00..678.01 rows=1685 width=4)
Filter: (object_type = 105)
-> Hash (cost=910.21..910.21 rows=49 width=203)
-> Hash Right Join (cost=227.77..910.21 rows=49 width=203)
Hash Cond: (rs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships rs (cost=0.00..678.01 rows=1164 width=4)
Filter: (object_type = 106)
-> Hash (cost=227.16..227.16 rows=49 width=203)
-> Hash Right Join (cost=179.20..227.16 rows=49 width=203)
Hash Cond: (sci2.contract_id = c.id)
-> Seq Scan on tbl_sales_contract_invoices sci2 (cost=0.00..40.25 rows=1925 width=4)
-> Hash (cost=178.67..178.67 rows=42 width=203)
-> Hash Join (cost=110.06..178.67 rows=42 width=203)
Hash Cond: (c.client_id = client.id)
-> Seq Scan on tbl_sales_contracts c (cost=0.00..64.37 rows=1611 width=199)
Filter: (from_project IS NOT NULL)
-> Hash (cost=109.42..109.42 rows=51 width=8)
-> Bitmap Heap Scan on tbl_clients client (cost=14.40..109.42 rows=51 width=8)
Recheck Cond: (sales_rep = 1001)
-> Bitmap Index Scan on tbl_clients_sales_rep_idx (cost=0.00..4.71 rows=58 width=0)
Index Cond: (sales_rep = 1001)
-> Sort (cost=679.21..679.32 rows=44 width=4)
Sort Key: vs.object_id
-> Seq Scan on tbl_attachement_relationships vs (cost=0.00..678.01 rows=44 width=4)
Filter: (object_type = 107)
-> Materialize (cost=0.00..1.62 rows=1 width=4)
-> Seq Scan on tbl_sales_group_relationships sgr (cost=0.00..1.61 rows=1 width=4)
Filter: (sales_id = 1001)