QUERY PLAN
Sort (cost=38.02..38.03 rows=3 width=21)
Sort Key: tbl_project_architects.contribution DESC, tbl_project_architects.engineer_id
-> Hash Right Join (cost=29.68..38.00 rows=3 width=21)
Hash Cond: (u.id = tbl_project_architects.engineer_id)
-> Seq Scan on tbl_users u (cost=0.00..7.41 rows=141 width=13)
-> Hash (cost=29.64..29.64 rows=3 width=12)
-> Seq Scan on tbl_project_architects (cost=0.00..29.64 rows=3 width=12)
Filter: (project_id = ANY ('{1018,1111}'::integer[]))