QUERY PLAN
GroupAggregate (cost=614.46..614.57 rows=4 width=42)
Group Key: sub.new_status
-> Sort (cost=614.46..614.48 rows=6 width=7)
Sort Key: sub.new_status
-> Subquery Scan on sub (cost=503.09..614.39 rows=6 width=7)
Filter: ((sub.new_status = ANY ('{1,2}'::integer[])) AND (sub.rn = 1))
-> WindowAgg (cost=503.09..566.69 rows=3180 width=27)
-> Sort (cost=503.09..511.04 rows=3180 width=19)
Sort Key: l.project_id, l.created_at DESC
-> Hash Join (cost=217.19..318.09 rows=3180 width=19)
Hash Cond: (l.project_id = p.id)
-> Seq Scan on tbl_project_status_logs l (cost=0.00..92.55 rows=3180 width=14)
Filter: ((created_at < '2026-01-01 00:00:00+08'::timestamp with time zone) AND (new_status > 0))
-> Hash (cost=177.64..177.64 rows=3164 width=9)
-> Seq Scan on tbl_projects p (cost=0.00..177.64 rows=3164 width=9)