QUERY PLAN
GroupAggregate (cost=230.89..231.31 rows=19 width=42)
Group Key: sub.new_status
-> Sort (cost=230.89..230.93 rows=19 width=7)
Sort Key: sub.new_status
-> Subquery Scan on sub (cost=230.10..230.48 rows=19 width=7)
-> Unique (cost=230.10..230.29 rows=19 width=11)
-> Sort (cost=230.10..230.15 rows=19 width=11)
Sort Key: l.project_id, l.new_status, p.budget
-> Nested Loop (cost=0.28..229.70 rows=19 width=11)
-> Seq Scan on tbl_project_status_logs l (cost=0.00..108.04 rows=19 width=6)
Filter: ((created_at >= '2026-03-01 00:00:00+08'::timestamp with time zone) AND (created_at < '2026-04-01 00:00:00+08'::timestamp with time zone) AND (new_status = ANY ('{3,4,5}'::integer[])))
-> Index Scan using tbl_projects_pkey on tbl_projects p (cost=0.28..6.40 rows=1 width=9)
Index Cond: (id = l.project_id)