QUERY PLAN
Limit (cost=2318.85..2318.86 rows=6 width=211)
-> Sort (cost=2318.85..2318.86 rows=6 width=211)
Sort Key: c.signed_at DESC, c.created_at DESC
-> Group (cost=2316.78..2318.77 rows=6 width=211)
Group Key: c.id
-> Nested Loop (cost=2316.78..2318.71 rows=6 width=203)
-> Merge Left Join (cost=2308.47..2308.67 rows=6 width=203)
Merge Cond: (c.id = vs.object_id)
-> Sort (cost=1565.42..1565.43 rows=6 width=203)
Sort Key: c.id
-> Hash Right Join (cost=819.12..1565.34 rows=6 width=203)
Hash Cond: (rs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships rs (cost=0.00..741.68 rows=1211 width=4)
Filter: (object_type = 106)
-> Hash (cost=819.04..819.04 rows=6 width=203)
-> Hash Right Join (cost=72.73..819.04 rows=6 width=203)
Hash Cond: (cs.object_id = c.id)
-> Seq Scan on tbl_attachement_relationships cs (cost=0.00..741.68 rows=1768 width=4)
Filter: (object_type = 105)
-> Hash (cost=72.65..72.65 rows=6 width=203)
-> Seq Scan on tbl_sales_contracts c (cost=0.00..72.65 rows=6 width=203)
Filter: (client_id = 982)
-> Sort (cost=743.05..743.17 rows=49 width=4)
Sort Key: vs.object_id
-> Seq Scan on tbl_attachement_relationships vs (cost=0.00..741.68 rows=49 width=4)
Filter: (object_type = 107)
-> Materialize (cost=8.31..9.97 rows=1 width=4)
-> Hash Right Join (cost=8.31..9.96 rows=1 width=4)
Hash Cond: (sgr.sales_id = client.sales_rep)
-> Seq Scan on tbl_sales_group_relationships sgr (cost=0.00..1.51 rows=51 width=4)
-> Hash (cost=8.29..8.29 rows=1 width=8)
-> Index Scan using tbl_clients_pkey on tbl_clients client (cost=0.28..8.29 rows=1 width=8)
Index Cond: (id = 982)