QUERY PLAN
GroupAggregate (cost=131.59..131.61 rows=1 width=22)
Group Key: it.product_type_id, it.name
-> Sort (cost=131.59..131.59 rows=1 width=18)
Sort Key: it.product_type_id, it.name
-> Hash Join (cost=105.45..131.58 rows=1 width=18)
Hash Cond: (it.pre_sales_id = ps.id)
-> Seq Scan on tbl_pre_sales_product_types it (cost=0.00..23.18 rows=1118 width=22)
-> Hash (cost=105.44..105.44 rows=1 width=8)
-> Seq Scan on tbl_pre_sales ps (cost=0.00..105.44 rows=1 width=8)
Filter: ((NOT is_draft) AND (created_at >= '2025-08-01 00:00:00+08'::timestamp with time zone) AND (created_at <= '2025-08-31 23:59:59+08'::timestamp with time zone) AND (created_by = ANY ('{1017,5085,5248,1015,1022,1023}'::integer[])))