QUERY PLAN
GroupAggregate (cost=430.42..432.20 rows=71 width=68)
Group Key: created_by, (to_char(occurrence_at, 'YYYY-MM'::text))
-> Sort (cost=430.42..430.60 rows=71 width=41)
Sort Key: created_by, (to_char(occurrence_at, 'YYYY-MM'::text))
-> Seq Scan on tbl_reimbursements (cost=0.00..428.24 rows=71 width=41)
Filter: ((occurrence_at >= '2026-01-01 00:00:00+08'::timestamp with time zone) AND (occurrence_at <= '2026-12-31 23:59:59+08'::timestamp with time zone) AND (status = ANY ('{1,2,3}'::integer[])) AND (created_by = ANY ('{5332,1001,5087,5467,5300,5311,5295,1013,5476,1004,1005,5449}'::integer[])))