QUERY PLAN
Sort (cost=49.07..49.07 rows=3 width=21)
Sort Key: tbl_project_architects.contribution DESC, tbl_project_architects.engineer_id
-> Hash Right Join (cost=31.67..49.04 rows=3 width=21)
Hash Cond: (u.id = tbl_project_architects.engineer_id)
-> Seq Scan on tbl_users u (cost=0.00..16.44 rows=144 width=13)
-> Hash (cost=31.64..31.64 rows=3 width=12)
-> Seq Scan on tbl_project_architects (cost=0.00..31.64 rows=3 width=12)
Filter: (project_id = ANY ('{4082,3109,2755}'::integer[]))